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1. 3 1 3 10 100Mb RJ 45 and 1 100Mb Fib 41 5 210 QPM FP oa secce chess S egecsbeees a E a ETS 41 6 0 TROUBLESHOOTING seesessssesesesceeosoreccesosoeseseseecesororceseeecoeeosoeseeeeeee 42 6 1 Before Calling for Assistance s s ssssesissresvecsrerarsrssrnesensnersrestscasrensenes 42 6 2 When Calling for Assistance cc ceeeeeceeeceseeeeeeeceeeeeceeeeeeseereeesaees 43 6 3 Return Material Authorization RMA Procedure cccseeeeees 43 6 4 Shipping and Packaging Information eee eeeeeeseeeeeeeneeeeeneees 44 APPENDIX A WARRANTY INFORMATION csccscsssssssssssscssesssesees 44 APPENDIX B MAGNUM INTERNAL DC POWER SUPPLY OPTION44 APPENDIX C MAGNUM INTERNAL DC DUAL SOURCE POWER 47 Revisions Rev E 06 09 added Electrical Safety Installation requirements page pg iii Rev D 12 02 Updated Appendices B and C for 100VDC 90 to 160v range option Rev C 06 02 Updated the Rack Mounting and Appendix B amp C with 24VDC and 125VDC Power Supply option Rev B 04 01 Change the company name to GarrettCom Inc Formerly it was Garrett Communications There are no changes to the content of the material at this time Rev A 08 99 This revision is the initial release of the Magnum Quad Series Fiber Switch user manual Magnum Quad Series Fiber Switches Installation and User Guide 06 09 The Magnum Line ETHERNET CONNECTIVITY PRODUC TS DESIG NED AND MANUFACTURED IN THE USA OVERVIEW GarrettCom Inc of
2. s 22 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 desirable when there are unknown devices presently or potentially connected which will not operate correctly with full duplex or half duplex Examples include hubs that support only half duplex by default If auto negotiation will not function properly in your setup internal jumpers allow the speed and mode of the Q Series RJ 45 copper quad ports to be fixed even if the attached device may or may not support auto negotiation This is desirable when there are unknown devices presently or potentially connected which will not operate correctly with auto negotiation Examples include some NICs and most Media Converters 3 7 Fiber 10Mb ports internal jumper settings for 10Mb fixed Half or Full Duplex at all ports The factory default setting is for half duplex on all fiber 1OMbps ports which is generally popular HDX works well under most circumstances If half duplex on 10Mbps will not function properly in your setup internal jumpers allow the duplex mode of the Q Series fiber quad ports to be changed even if the attached device supports full duplex This is desirable when there are devices connected which will not operate correctly with half duplex Examples include Switches that support full duplex only Therefore the default setting of half duplex fiber ports is generally desirable because it is widely used and allows for the connection of various
3. cover G When installed in a Quad Series Fiber Switch it supports fiber tic cable dist s up the IEEE optic cable distances up the icq O standard 100Mbps distance limits i e FULL HALF typically 2km at full duplex and 412m at Da MODE half duplex small form factor www GarrettCom com sss 38 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 The small size of the VF 45 about the same as an RJ 45 port reduces the size of wiring panels in wiring closets while providing the advantage of future proof fiber optic technology The cable end is a plug in connector with both fiber strands terminated in one housing that cannot be improperly inserted Each port has an Activity ACT LED indicating packets being received a Link LK LED that indicates proper connectivity with the remote device when lit and a FDX HDX LED to indicate full duplex mode when lit or half duplex when off 5 2 6 QPM RJ45 Twisted Pair 10 100Mb TP Quad Port The QPM RJ45 module 10 100BASE T Quad Port RJ 45 Connectors supports Ethernet twisted pair segments of any standard length It is equipped with a four port RJ 45 connector and offers 10 100 full Cross Over a 100 10 FDX HDX half duplex auto negotiating pee KO j capability on each port The RJ 45 O ACTIVITY 2 LINK connector is shielded to minimize FULL HALF SD DUPLEX MODE emissions and will allow both unshie
4. 1 AC Power Cord U S and other 115 VAC only 1 Set of two wall mounting brackets for QS580 Model only 1 Set of metal Ears for optional 19 rack mounting for QS5108 amp QS5116 only 1 Installation and User Guide this manual 1 Product Registration Card Remove the items from the shipping container Be sure to keep the shipping container should you need to re ship the unit at a later date To validate the product warranty please complete and return the enclosed Product Registration Card to GarrettCom Inc as soon as possible In the event there are items missing or damaged contact the party from whom you purchased the product If the unit needs to be returned please use the original shipping container if possible Refer to Section 6 Troubleshooting for specific return procedures Magnum Quad Series Fiber Switches Installation and User Guide 06 09 2 2 Product Description Magnum Quad Series Fiber Switches Magnum Quad Series Fiber Switches boost the performance of large Ethernet LANs and have the flexibility of both fiber and twisted pair switched ports Their mixed media capability provides for a variety of configurations including various types of fiber port connectors and modes as well as allowing a mix of 10 100Mb RJ 45 copper ports in the same unit This flexibility is achieved via a family of quad port modules that can be integrated with a base unit in the factory and in the field to adapt the un
5. Note The use of either multi mode or single mode fiber to operate at 100Mbps speed over long distances i e in excess of approx 400 meters can be achieved only if the following factors are both applied e The 100Mb fiber segment must operate in full duplex FDX mode i e the full duplex factory default setting for 100Mbps fiber ports must be used and e The worst case OPB of the fiber link must be greater than the fiber cable s passive Attenuation Attenuation Cable loss LED aging loss Insertion loss safety factor _www GarrettCom con as 34 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 5 0 INTRODUCTION MAGNUM QUAD SERIES QUAD PORT MODULES QPM This chapter describes each Quad Port Module QPM including appearance functionality and status displays 5 1 Inspecting the Package and Product This section applies only to QPMs shipped as separate items i e QPMs not factory installed in a Magnum Quad Series QPM slot Examine the shipping container for obvious damage prior to installing a QPM notify the carrier of any damage which you believe occurred during shipment or delivery Inspect the contents of this package for any signs of damage and ensure that the items listed below are included This package should contain 1 or more QPMs Installation instructions with illustrations Remove the QPM s from the shipping container Be sure to keep the shipping container should you ne
6. 2 or listed ITE Power Supply marked LPS which has suitably rated output voltage i e 24VDC or 48VDC and suitable rated output current Use minimum 18 AWG size wiring for connection to a Centralized DC power source For earthing wiring use minimum 14 AWG size wiring Product does not contain user replaceable fuses Any internal fuses can ONLY be replaced by GarrettCom personnel through the RMA process Installation requirements 1 Elevated Operating Ambient Temperature If installed in a closed or multi unit rack assembly the operation ambient temperature of the rack environment may be greater than room ambient Therefore consideration should be given to installing the equipment in an environment compatible with the manufacturer s maximum rated ambient temperature Tmra Reduced Air Flow Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the equipment is not compromised Mechanical Loading Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading Circuit Overloading consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits might have on over current protection and supply wiring Appropriate consideration of equipment nameplate ratings should be used when addressing this concern Reliable Earthing Reli
7. FDX and Auto Negotiation Bottom QPM Retaining Two 50 Pi NG OPN Cheeta nserts into main board Printed Circuit card Figure 3 4 RJ 45 ports internal jumper settings Note Be certain that the main power is disconnected before opening the unit or changing any internal jumper settings depended upon to work as expected If auto negotiation will not function properly in your setup internal jumpers allow the speed and mode of the Q Series RJ 45 copper quad ports to be fixed even if the attached device may or may not support auto negotiation This is desirable when there are unknown devices presently or potentially connected which will not operate correctly with auto negotiation Examples include some NICs and most Media Converters Therefore the default setting of auto negotiation copper ports is generally desirable because it is widely used and allows for the connection of various devices without re configuration Under certain conditions where the connected device is full duplex and does not support Auto negotiation or the connected device does not support Auto negotiation properly no auto negotiation is better and the internal jumper settings will permit this to be selected on a per port basis 20 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 See Section 4 4 for additional information on auto negotiation functionality 3 5 Fiber 100Mb ports internal jumper settings for 100Mb fixed Half
8. For optional 23 Telco rack mount brackets order Model RMB 23W Agency Approvals UL listed UL1950 cUL CE Emissions meet FCC Part 15 Class A Warranty Three years return to factory Made in USA _ www GarrettCom com ss s s se 2 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 1 2 Ordering Information Magnum Quad Series Fiber Switches MODEL Magnum QS580 Magnum QS5108 Magnum QS5116 DESCRIPTION 8 port 10 100 Switch holds up to 2 Quad port Modules with 4 switched ports each Shelf or table top mounting For mixed media flexibility combinations of RJ 45 and various fiber port connector types modes and speeds can be configured Full speed filtering and forwarding at 100Mbps speed across all ports self learning 12K node address table and large 4MB packet buffers Front mounted LEDs internal auto ranging power supply Same as Model QS580 Switch but in a 19 rack mount package with mounting brackets Same as Model QS5108 but with 24K node address table and 8MB packet buffers Holds up to 4 Quad port Modules QPMs 19 rack mount package with mounting brackets Magnum Quad Series Port Modules QPM MSC QPM MST QPM SSC QPM Mv45 QPM MTRJ QPM RJ45 QPRJ MSC QPRJ MST QPRJ SSC QPM10 FST Fiber module for Quad Series Switches with four 100Mbps multi mode FX SC connectors Fiber module for Quad Series Switches with four 100Mbps multi mode FX ST connec
9. battery backup system to maintain operations in the event of a power failure It is also frequently used for computer system backup management and operations monitoring equipment The 24 100 and 125VDC options are particularly useful in the Industrial environment where it is common for facilities to operate on 24VDC or 125VDC power The 100 and www GarrettCom com 45 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 125VDC options are mainly used in power utilities such as electrical substations electrical generating plants etc The 24VDC applications are mainly in the Industrial environment such as factory floor HVAC equipment military equipment etc B4 0 INSTALLATION This section describes the installation of the 48VDC 24 100 and 125VDC power source leads to the DC power terminal block on the Magnum Quad Series Switches see figure at the right with 48 VDC power as example 36 70VDC Figure B4 1 48VDC Terminal Block on Magnum Quad Series Switches 48VDC In this picture the 48 VDC terminal block on the Magnum Quad Series Switch is located on the rear of the unit and is equipped with three 3 screw down lead posts It is similar for 24 100 and 125VDC options on the Quad Series Switch The leads are identified as negative positive and chassis ground GND The actual connection procedure is very straightforward Simply connect the leads to the Magnum unit beginning with ground
10. com 13 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Example 3 Magnum 16 port QS5116 In another situation similar to Example 2 above a larger central Switch is needed to provide for a 6 segment 100Mb fiber Fast Ethernet backbone and switched copper support for 4 high speed local servers In addition the router and two dual speed hubs need switched copper ports The total is 14 ports 6 fiber and 8 copper The mixed media flexibility of the Magnum Quad Port Switches provides the user with more than one configuration in this case The two ports not immediately used may be either fiber or copper If the probable growth of the central Switch is towards more fiber backbone segments then two quad port fiber QPMs are selected to provide 6 required fiber ports and two for spares and or future backbone expansion The 8 switched copper ports are handled with two RJ 45 Quad Port Modules configured into the Magnum QS5116 Should the number of servers expand more than one server can be serviced by a switched QS5116 port by using a small 4 port 100Mbps hub If the probable growth of the central Switch is towards more local high speed servers and users then one quad port fiber QPM is selected to provide 4 of the required fiber ports and two combo 3 RJ 45 1 fiber QPMs are configured for the other 2 fiber ports plus 6 of the switched copper ports Finally an RJ 45 QPM is configured to provide for the remaining 2 copper
11. device at the other end of the cable in order for the LEDs to provide valid indications of operating conditions Internal jumper settings See Section 3 4 allow technicians to over ride the auto negotiation feature and to manually set each port at full duplex or half duplex One port on each RJ 45 quad port module is equipped with a Media Dependent Interface Crossover MDI X push button switch to simplify cascaded or up link connections 2 2 5 Combo 3 1 Quad Port Modules 3 RJ 45 and 1 fiber The combo quad port modules are IK 10 0 0 03 0 9 04 combination of copper and fiber media e fea FDX HDX oj available as three 10 100 switched RJ 45 bey ea PONTDX copper ports and one 100Mb switched multi mode fiber ST or SC or single mode SC type port QPRJ MSC Magnum Quad Series Fiber Switches Installation and User Guide 06 09 The RJ 45 ports run at 10 100Mbps with N way auto negotiation capability whereas the fiber port runs at 100Mbps with half or full duplex capability manually selected The default condition is full duplex Internal jumper settings allow technicians to set the 100Mb fiber port to half duplex mode See Section 3 4 On Magnum Combo Quad port modules there are four LED s for each RJ 45 port which indicate status as described for the QPM RJ45 in Section 2 2 4 above The fiber port is fixed at 100Mbps speed at all times and has LEDs that indicate status the same way as described for the Fi
12. devices without re configuration where the connected device is half duplex and does not support full duplex i e Hub and media converters Note For 10Mbps fiber ports the user can set the jumpers either at full duplex or half duplex on all the four ports There is no individual port duplex options for 10 Mb port 23 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Jumper Settings for 10Mb Fiber Half or Full oe Re Be ee TES JF 1 2 PIN 1 FDX 10Mb config 10 Mo EE E ve ON TT PINT TDX TOMb contig JED JP2 PIN 2 HDX 10Mb config 10Mbps Full 10Mbps Half Duplex Duplex Factory Settings 10Mbps Full Duplex 10Mbps Half Duplex Gps Settings 1 7 7 Pe ae Printed Circuit card Botton QPM Retaining Two 50 Pin 4PM Connectors serts into main board Jumper Settings for HDX FDX Figure 3 7 10Mbps Fiber ports internal jumper settings Note Be certain that the main power is disconnected before opening the unit or changing any internal jumper settings 3 8 Powering the Magnum Quad Series Switch The Magnum Quad Series Switches incorporate an internal universal power supply and has a recessed male IEC connector for the AC power cord at the left rear A manual power ON OFF switch is adjacent A six foot 115 VAC 60 Hz standard power cord is supplied with each unit shipped within the United States and Canada Figure 3 5 Magnum Quad
13. is a straightforward procedure see INSTALLATION Section 2 6 the operation is also straightforward and is discussed in Section 4 Should problems develop during installation or operation this section is intended to help locate identify and correct these types of problems Please follow the suggestions listed below prior to contacting your supplier However if you are unsure of the procedures described in this section or if the Magnum Quad Series Fiber Switch is not performing as expected do not attempt to repair the unit instead contact your supplier for assistance or contact GarrettCom Customer Support 6 1 Before Calling for Assistance 1 If difficulty is encountered when installing or operating the unit refer back to the Installation Section of the applicable chapter of this manual Also check to make sure that the various components of the network are interoperable 2 Check the cables and connectors to ensure that they have been properly connected and the cables wires have not been crimped or in some way impaired during installation About 90 of network downtime can be attributed to wiring and connector problems 3 Make sure that an AC power cord is properly attached to each Magnum Quad Series Fiber Switchunit Be certain that each AC power cord is plugged into a functioning electrical outlet Use the PWR LEDs to verify each unit is receiving power 4 If the problem is isolated to a network device other than the Magn
14. is half duplex and does not support full duplex or the connected device does not support full duplex properly no full duplex is better and the internal jumper settings will permit this to be selected on a per port basis 3 6 Combo 3 1 ports internal jumper settings for 10 100 RJ 45 Auto Negotiation or 100Mb fiber fixed Half or Full Duplex per port Jumper Settings for 10 100Mbps RJ 45 Auto Negotiation 100Mbps Fiber Half or Full Duplex Jumper Pot O Function Factory Settings Speed KARARAN z D YES No U Nites UU Auto Negotiation Factory Settings For RJ 45 amp Fiber port Bottom QPM Retaining Two 50 Pin _ QPM Connectors serts into main board Printed Circuit card L JL JL J Figure 3 6 Combo ports RJ 45 and Fiber internal jumper settings Note Be certain that the main power is disconnected before opening the unit or changing any internal jumper settings The factory default setting is Auto Negotiation on all RJ 45 ports and full duplex on fiber 100Mbps ports which is generally popular Auto Negotiation on RJ 45 and FDX on fiber port works well under most circumstances but cannot always be depended upon to work as expected If full duplex will not function properly in your setup internal jumpers allow the speed and mode of the Q Series Combo quad ports to be fixed even if the attached device may or may not support full duplex This is _ www GarrettCom com ss s s
15. keeps up with node locations _www GarrettCom con ss ss 30 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 An address aging algorithm causes least used addresses to fall out in favor of new frequently used addresses To reset the address buffer cycle power down and up 4 2 Status LEDs For all Magnum Quad Series models PWR Power LED ON when external power is applied to the unit LK Steady ON Link status for 10 Mbps and 100Mbps operation ACT ON with port activity for 10 Mbps and 100Mbps operation F H Full Half duplex LED ON when the port is running full duplex OFF for half duplex 100 10 Speed LED ON when the speed is 100Mbps OFF when the speed is 10 Mbps 4 3 Manual Switches for Up link push button for RJ 45 quad port only 1 0620 030 Figure 4 3 Up link push button on RJ 45 quad port The module has a manual Up link push button located on the front panel next to 10 100Mb RJ 45 Quad port 1 which it controls It enables the port s cable to either connect to a user station node push in or to be cascaded push out to a 10 100Mb repeater or switching hub in the network Verify proper Up link push button position by noting Port 1 s LK link LED status which is illuminated when a proper link is made 4 4 Auto negotiation for Fast Ethernet copper ports The Magnum Quad Series Fast Ethernet copper ports can be set for either fixed 100Mb speed or for 10 100 F H N way au
16. pins of the RJ 45 port are per the standard for up links using twisted pair wiring i e the transmit and the receive pairs are exchanged transmit 2 transmit 3 receive 6 receive other pins not used 5 2 7 QPRJ MSC 3 1 3 10 100Mb RJ 45 and 1 100Mb Fiber SC Multi mode Connector Combo Quad Port Module The QPRJ MSC 3 1 10 100BASE T and 100BASE FX Combo Quad Port Connectors Combo quad port supports three auto negotiating twisted pair ports at O 10 100Mbps FDX HDX and one fiber port with 100Mbps multi mode FX SC O ACTIVITY 2 me o right operate the same as those in the FULL HALF Q SPEED same place on the QPM RJ45 module DUPLEX RJ 45 connector The three RJ 45 ports on the FULL HALF DUPLEX FIBER The fiber SC connector functions as a fiber optic transceiver to support 100BASE FX network segments When installed in a Quad Series Fiber Switch it supports fiber cable distances up the IEEE standard 100Mbps distance limits i e typically 2km at full duplex and 412m at half duplex The factory default setting is for full duplex operation and a jumper on the module must be moved to select half duplex See Section 3 4 Each 3 1 combo port has an Activity ACT LED indicating packets being received a Link LK LED that indicates proper connectivity with the remote device when lit a FDX HDX LED to indicate full duplex mode when lit or half duplex when off In addition the
17. ports plus two for spares and or future expansion Should the need arise to add a built in fiber backbone port in the future the RJ 45 QPM could be removed and another 3 1 combo QPM installed in the field Alternatively a 100MB Media Converter such as the Magnum 15E may be used on a copper port with internal jumpers See Section 3 4 set to support fixed 100MB FDX on the RJ 45 port Internet 100Mb Servers and Workstations b Workgroup 100Mb Workgroup Fig 2 4c Magnum QS5116 provides a 100Mb mixed media backbone Switch 14 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 3 0 INSTALLATION Before installing the equipment it is necessary to take the precautions as stated on page iii of this User Guide Installation This section describes installation of the Magnum Quad Series Switches as well as connection of the various Ethernet media types 3 1 Locating Magnum Quad Series Switches The location of a Magnum Quad Series Switch is dependent on the physical layout of the network Typically the Switch is placed in a central wiring location where groups of network devices need to be connected in order to communicate with each other These Switches are typically rack mounted in a wiring closet see Section 3 3 2 below but because they have rubber feet they can also be installed on a shelf or table top The compact size of the 8 port QS580 unit allows it to be easily placed in an office o
18. switch chassis Ensure that each lead is securely tightened C5 1 UL Requirements The following must be adhered to in order to conform to UL requirements 1 Minimum 18 AWG cable for connection to a Centralized DC power source Fastening torque of the lugs on the terminal block 9 inch pound max 3 Centralized DC Power Source cable securement use at least four cable ties to secure the cable to the rack at least 4 inches apart with the first one located within 6 inches of the terminal block C6 0 ORDERING INFORMATION To order the optional Dual Source 48 VDC power supply factory installed order Dual Src 48V as a separate line item following the product model Example Magnum QS5116 48VDC Dual Sre48V_ for regular model with no ON OFF switch or Dual Src48V SWITCH for model with ON OFF switch Similarly to order Dual Srce24V or Dual Src100V or Dual Src125V as a separate line item following the product model Example Magnum QS5108 24VDC or Magnum QS5116 125VDC Dual Sre48V_ for regular model with no ON OFF switch or Dual Srce48V SWITCH for model with ON OFF switch C7 0 OPERATION Operation of the Dual Source Magnum Quad Series Switch 48VDC 24 100 and 125VDC models are identical to that of the standard models Please refer to the applicable sections of the Installation and User Guide for more information on the basic switches 49
19. two headers pin on the top of the two sets of socket fixed at the bottom side of the QPM module Note After firmly attached the sockets and the header pin move the mounted pins slightly tilted towards the front of the chassis Jumper Settings for HDX FDX and Auto Negotiation Step 4 The figure here illustrates the basic Two Set of Ten 10 Pin PM Connector layout of an inserts into main board individual QPM card Each QPM Switch card fits into the selected QPM connector socket slot Align the connector pins on the bottom of 27 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 the QPM card with the connector socket inside the unit Step 5 Be sure the QPM front panel is guided into the front slot cut out first and then precisely aligned the header pins with the holes in the socket slot mounted on the board Slowly and carefully apply enough pressure on both rear corner of QPM Module to insert the QPM card s pins into position A click sound will determine the proper lockup of the two see Figure 3 9 2b If you force the QPM down when the pins are not properly aligned with the holes in the header the pins will become bent and the QPM is damaged Step 6 Once inserted the QPM card will be secured by the header connector the front panel port slot cut out and retaining screws Use 4 40 Pan Head retaining screws to secure the module rear part and 4 40 Flat Head Black color retaining s
20. 0 Mb full duplex and 4 10 Mb half duplex The auto negotiation logic will attempt to operate in descending order and will normally arrive at the highest order mode that both devices can support at that time Since auto negotiation is potentially an externally controlled process the original highest order mode result can change at any time depending on network changes that may occur If the device at the other end is not an auto negotiating device the Quad Switch s RJ 45 ports will try to detect its idle signal to determine 10 or 100 speed and will default to half duplex at that speed per the IEEE standard General information Auto negotiation per port for 802 3u compliant switches occurs when the devices at both ends of the cable are capable of operation at either 10 Mb or 100Mb speed and or in full or half duplex mode and can send receive auto negotiation pulses and when the second of the two connected devices is powered up i e when LINK is established for a port or when LINK is re established on a port after being e NOTE some NIC cards only auto negotiate when the computer system that they are in is powered up These are exceptions to the negotiate at LINK enabled rule above but may be occasionally encountered When operating in 100Mb half duplex mode cable distances and hop counts may be limited within that collision domain The Path Delay Value PDV bit times must account for all devi
21. 110 220 g bok UD A al Series AC power connector 1 0 0 54 The auto ranging power supply supports installation environments where the AC voltage is from 90 to 260 volts with a power input frequency of between 47 and 63 Hz The 8 port units will consume just under 20 watts of power typically and the 16 www GarrettCom com ss 24 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 port units will consume about 35 watts typically When connecting the Ethernet cabling there is no need to power down the unit Individual segments can be connected or disconnected without concern for AC power related problems or damage to the unit Power supply options are available to suit the Quad Series Switches to special high availability communications and or heavy industrial grade applications including 48VDC 24VDC amp 125VDC with single DC input A8VDC 24VDC amp 125VDC with dual source DC input See the Appendices of this manual for more details Use an RFQ for other variations 3 9 Quad Port Module QPM Installation The Magnum Q Series Fiber Switches are normally received from the factory with all required QPM modules installed There may be situations where QPM cards need to be added or replaced In cases where additional QPM cards are needed the face plate for an available front mounted slot must be removed The following procedure describes this operation 3 9 1 Preparation for Installing
22. 9 The 23 brackets and ETSI brackets are also available optional for Rack mounting of Magnum QS5108 and QS5116 mixed media fiber Switches The 23 brackets are more popular in Telco industry where they are standard for Central Office rack mounting purposes The 23 brackets are mainly used for larger equipment assemblies in rack mounting frames and are frequently accessed in operation from both sides The ETSI European Telephone standard brackets are similar to the 19 brackets but use metric dimensions The optional 23 brackets and the ETSI brackets come as a pair in a package along with the necessary screws for attaching the brackets to the sides of the Magnum Switch unit Fig 3 8 Multiple Magnum QS5116 units rack mounted in a 23 frame 19 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 3 4 RJ 45 ports internal jumper settings for 10 100Mb auto negotiation or for fixed Half or Full Duplex 100Mb per port The factory or default setting is for auto negotiation on all RJ 45 ports which is generally popular It works well under most circumstances but cannot always be Jumper Settings for Auto Negotiation or for 100MB Half or Full Duplex JP2 3 6 7 10 11 10 100 Mb Tre 67 210 Pn 12 67 9 10 FOX O00 contig Orm IA N 700 Mb Factory Settings 10 100 Mbps pecans 100Mbps Half Auto Negotiation Duplex Jumper Settings for HDX
23. BASE FL mm Fiber 2 0km 6 562 ft QPM10 FST Copper 10BASE T amp 100BASE TX twisted pair 100m 328 ft QPM RJ45 1 mm multi mode 2 sgl m single mode 3 2 1 Connecting Fiber Optic ST type twist lock The following procedure applies to installations using a QPM with ST type fiber connectors This procedure applies to ports using a QPM MST or QPM10 MST 1 Before connecting the fiber optic cable remove the protective dust caps from the tips of the connectors on the QPM Save these dust caps for future use 2 Wipe clean the ends of the dual connectors with a soft cloth or lint free lens tissue dampened in alcohol Make certain the connectors are clean before connecting Note One strand of the duplex fiber optic cable is coded using color bands at regular intervals you must use the color coded strand on the associated ports at each end of the fiber optic segment 3 Connect the Transmit TX port light colored post on the Magnum QPM to the Receive RX port of the remote device Begin with the color coded strand of the cable for this first TX to RX connection 4 Connect the Receive RX port dark colored post on the PM to the Transmit TX port of the remote device Use the non color coded fiber strand for this 5 The LINK LED on the front of the QPM will illuminate when a proper connection has been established at both ends and when power is ON in the unit If LINK is not lit after cable connection the normal cause is impro
24. Ensure that each lead is securely tightened Note The GND should be hooked up first The Quad Series Switch unit has a floating ground so the user may elect to Ground either or terminal to suit the customer s use Before connecting hot lines to the Terminal Block of 48VDC 24 100 or 125VDC always use a digital voltmeter to measure the output voltage of the power supply and determine the lead which is more ve potential The more ve voltage lead from the DC supply must be connected to the post labeled An ON OFF manual switch is optional for DC power This can be used to cut off power connections and as a RESET for the switch B4 1 UL Requirements 1 Minimum 18 AWG cable for connection to a Centralized DC power source Fastening torque of the lugs on the terminal block 9 inch pound max 3 Centralized DC Power Source cable securement use at least four cable ties to secure the cable to the rack at least 4 inches apart with the first one located within 6 inches of the terminal block B5 0 OPERATION Operation of the Magnum Quad Series Switch with the optional 48VDC 24V 100 and 125VDC power supply is identical to that of the AC powered models _www GarrettCom con ss 46 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 B6 0 ORDERING INFORMATION To order the optional 48VDC power supply factory installed add a suffix of 48VDC after the product s standard model Example Mag
25. ON csscssssscsscsscssessssssssscesssssescesseesssssssesssenessessesees 15 3 1 Locating Magnum Quad Series Switches eee cee ese eseeeseeenee 15 3 2 Connecting Ethernet Media 00 eee ee eeeeeecseeeecneeeeceseeeesaeeeeeseeneeseenee 15 3 2 1 Connecting Fiber Optic ST type twist lock ee 16 3 2 2 Connecting Fiber Optic SC type Snap In oo eee ener 16 3 2 3 Connecting Single Mode Fiber Optic eee eeeeeeeeeeee 17 3 2 4 Connect Twist Pair RJ 45 CAT3 CATS Unsh or Shiel 17 3 3 Table Top or Shelf Mounting cc eeecesecseeeecseeeeceaeeeeeeesaeeeeeneeeees 17 3 3 1 Wall or Vertical Surface Mounting 8 port QS580 4 18 3 3 2 Rack mounting models QS5108 and QS5116 0 0 cee eeeeeeeeees 18 3 4 RJ 45 ports int jump set for 1O LOOMD eee eeeseeeeseceeeeeeeeeenee 20 3 5 Fiber 100Mb ports int jump set for 1OOMb fixed oo eee eeeeeeee 21 3 6 Combo 3 1 ports int jump set for 10 100 RJ 45 Auto Neg 22 3 7 Fiber 10Mb ports int jump set for 10Mb fixed Half or 23 3 8 Powering the Magnum Quad Series Switch uo eee ee eee eee eee 24 3 9 Quad Port Module QPM Installation ccccceeseesseceseeeeseeeneeees 25 3 9 1 Preparation for Installing and Removing QPMS eseeeeeees 25 3 9 2 Installing QPM Cards in the Magnum Q Series 0 0 cece 27 3 9 3 Removing QPM Cards i cscsisteiceciesescouctiiches antes casenersetecheveahe theres 29 4 0 OPERATION ssssssssrsesesre
26. Qo GarrettCom Industrial Networking at Its Best Magnum Quad Series Fiber Switches Installation and User Guide 5 00 USD Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Magnum Quad Series Fiber Switches Installation and User Guide Part 84 00063Z Rev E Trademarks GarrettCom is a registered trademark and Magnum Dymec DynaStar Personal Switch Link Loss Learn S Ring Convenient Switch and Converter Switch are trademarks of GarrettCom Inc Ethernet is a trademark of Xerox Corporation NEBS is a trademark of Telcordia Technologies UL is a registered trademark of Underwriters Laboratories Important The Magnum Quad Series Fiber Switch contains no user serviceable parts Attempted service by unauthorized personnel shall render all warranties null and void If problems are experienced with Magnum Quad Series Fiber Switch products consult Section 6 Troubleshooting of this User Guide Copyright 2002 GarrettCom Inc All rights reserved No part of this publication may be reproduced without prior written permission from GarrettCom Inc Printed in the United States of America Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Contacting GarrettCom Inc Please use the mailing address phone and fax numbers and email address listed below GarrettCom Inc 47823 Westinghouse Dr Fremont CA 94539 Phone 510 438 9071 Fax 510 438 9072 Website htt
27. RJ 45 ports have a speed LED indicating 100Mb when lit or 10 Mbps when off The fiber port is always 100Mbps speed 5 2 8 QPRJ MST 3 1 3 10 100Mb RJ 45 and 1 100Mb Fiber ST Multi mode Connector Combo Quad Port Module The Magnum QPRJ MST is also a 3 1 Combo quad port It is the same as the QPRJ MSC 3 1 combo module except the multi mode fiber port is ST type See Section 5 2 1 for a description of the 100Mb multi mode mode fiber SC type port www GarrettCom com 40 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 5 2 9 QPRJ SSC 3 1 3 10 100Mb RJ 45 and 1 100Mb Fiber SC Single mode Connector Combo Quad Port Module The Magnum QPRJ SSC is also a 3 1 Combo quad port module It is the same as the QPRJ MSC 3 1 combo module except the fiber port is single mode See Section 5 2 3 for a description of the 100Mb single mode fiber port 5 2 10 QPM FP The QPM FP is a blank face plate or cover plate that must be installed in any empty QPM slots to maintain proper cooling air flow and for safety etc Two screws underneath the front panel hold the QPM FP in z place Fig 5 2 10 Blank Face Plate 41 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 6 0 TROUBLESHOOTING All Magnum Ethernet products are designed to provide reliability and consistently high performance in all network environments The installation of Magnum Quad Series Fiber Switch
28. Switches to adapt to mixed and changing fiber types in any application Configurable with RJ 45 copper ports 10 100 auto negotiation RJ 45 Quad port modules provide twisted pair segment connections with N way auto negotiation or with manual speed and mode settings per port Mixed media configurations for maximum flexibility Combinations of port module types can be configured in the same unit adapting the Quad Series Switches to varying quantities and types of fiber vs copper media Port module changes can even be done in the field Full duplex or Half duplex operation auto sensing All fiber and RJ 45 copper ports are capable of half or full duplex individually selected All RJ 45 ports support 10 100 auto negotiation or can be user selected for the desired operating mode and speed 16 port 12 port 8 port and 4 port models With two chassis sizes 16 port and 8 port configurable with 4 port QPMs capacity options complement the mixed media configurability Plug and Play installation for high performance switching Magnum Quad Series Switches are self learning for node addresses They can be placed into operation without complex set up procedures even in large networks They operate transparent to system software Front mounted LEDs world wide AC power supply Front panel LED s on each quad port module display the status of each port for easy monitoring An internal auto ranging AC power supply allows any Magnum Quad Series Switche
29. able earthing of rack mounted equipment should be maintained Particular attention should be given to supply connection other than direction connections to the branch circuit i e use of power strip etc iii Magnum Quad Series Fiber Switches Installation and User Guide 06 09 TABLE OF CONTENTS Page 1 0 SPECIFICATIONS cscscsscscencsscsnesccsncscesessscesssencssesscssessesesenees 1 1 1 Technical Specifications 0 0 0 cceeceeescseeseceseeeceseceeeesaesaeesecaeeseenaeeeeeas 1 1 2 Ordering Information issectae inas ia tae 3 2 0 INTRODUCTION cc sssccssscsescssescssssnesccsssesesssssnessssnescesseesossnesseees 4 2 1 Inspecting the Package and Product cesceesceesseceeeeeceeceeeeeenaeeesees 4 2 2 Product Description Magnum Quad Series Fiber Switches 5 2 2 1 Magnum Quad Series chassis models eee eeeeeeeeeeeeeeeees 5 2 2 2 Quad port modules 100Mb fiber ceeceeceeeeceseceeeeeeeeeeeeeseeeeensees 7 2 2 3 Quad port modules 10 Mb fiber 0 ccecceceeseeseeseeeeeeeeeeeeeeees 7 2 2 4 Quad Port Module RJ 45 copper 00 eecceescceeeeeceteeeeeeecseeeeenees 8 2 2 9 Combo 3 1 Quad Port Modules 3 RJ 45 and 1 fiber 8 2 2 6 Frame Buffering and Latency seseeeeeeeeeeeeresrererrereerrrsrrrrerereere 9 2 3 Fe ea tur s and Benefits isisisiissciesencariiiiiieseoteeeieisiees icasi 11 2A Applications j 22 ctieinses see l es eenissiseeteis eerste TEREE eE 12 3 0 INSTALLATI
30. ad port modules 10 Mb fiber The 10 Mb model QPM10 MST AA 22 g fiber quad port module is the same as the Magnum Quad Series Fiber Switches Installation and User Guide 06 09 100Mb QPM MST except for 10 Mb speed rather than 100Mb speed It supports distances according to the 10Base FL standard i e 2Km distance for multi mode fiber Single mode for 10km distance may be available as a special order 2 2 4 Quad Port Module RJ 45 copper The Magnum Q Series 1 20 0350 copper port module model QPM RJ45 provides four 10 100Mb switched RJ 45 ports The 10 100Mb switched ports are independently N way auto negotiating QPM RJ45 for operation at 10 or 100Mb speed in full or half duplex mode as a default setting They independently move to half duplex mode at 10 Mb or at 100Mb speed if the device at the other end of the twisted pair cable is half duplex or is not an auto negotiating device On the model QPM RJ45 there are four LED s for each port The LK Link indicates ready for operation when lit The ACT Activity indicates receiving activity on that port when lit The 10 100 LED indicates operation at 100Mb speed when ON and at 10 Mb speed when OFF when auto negotiation is not disabled The FDX HDX LED is ON to indicate full duplex operation and OFF to indicate half duplex mode A twisted pair cable must be connected into each RJ 45 10 100Mb port and a proper Link LK lit must be made with the
31. agnum Quad Series Switch shown in Figure C4 0 with 48v input as example The 48VDC terminal block on the Magnum Quad Series Switch is located on the right rear of the unit and is equipped with five 5 screw down lead posts see Figure C5 0 The primary terminals are identified as positive A negative A and the secondary power terminals as negative B positive B The chassis earth or ground GND is a threaded post with a 6 nut The dual source terminal block for 24 100 and 125VDC are similar 36 70VDC 36 70VDC GND Figure C5 0 DC Dual Source wiring connection to the external Terminal Block on a Magnum QS5116 48VDC wih Dual Source option _www GarrettCom con ss 48 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Note The GND should be hooked up first The Quad Series Switch unit has a floating ground so the user may elect to Ground either or terminal to suit the customer s use Before connecting to Terminal Block of 48VDC 24 100 or 125VDC always use a digital voltmeter to measure the output voltage of the power supply and determine the lead which is more ve potential The more ve voltage lead from 48V or 48V supply must be connected to the post labeled The connection procedure is straightforward Simply connect the DC leads to the switch s power terminals positive and negative screws The use of Ground GND is optional it connects to the
32. ames until its buffer memory is full This is most likely to occur when data is moving from a 100Mb port to a 10 Mb port and the speed difference makes the 10Mb port unable to keep up It can also occur when multiple 100Mb ports are attempting to transmit to one 100Mb port and in other protracted heavy traffic situations Magnum Q Series Fiber Switches implement the 802 3x flow control non blocking on Full Duplex ports which provides for a PAUSE packet to be transmitted to the sender when the packet buffer is nearly filled and there is danger of lost packets The transmitting device is commanded to stop transmitting into the Quad switch port for sufficient time to let the Switch reduce the buffer space used When the available free buffer queue increases the Switch will send a RESUME packet to indicate the transmitter to start sending the packets Of course the transmitting device must also support the 802 3x flow control standard in order to communicate properly during normal operation Note When in Half Duplex mode the quad switch implements a back pressure algorithm on 10 100 Mb ports for flow control That is the switch prevents frames from entering the device by forcing a collision indication on the half duplex ports that are receiving This temporary collision delay allows the available buffer space to improve as the switch catches up with the traffic flow 33 Magnum Quad Series Fiber Switches Installation and Use
33. and Removing QPMs STOP Be sure the power cord is unplugged from the chassis before attempting to remove and or replace any QPM cards Failure to do so may result in damage to the unit and will void the warranty Caution Avoid Static Discharge The port modules like most electronic equipment are sensitive to static discharge Use proper ESD measures when handling port modules Step 1 Make sure the QPM Card package has all necessary accessories to install it properly The QPM Card package for field installation comes along with a QPM Card two 7 16 stand offs two 4 40 Pan Head screws two 4 40 black color Flat head screws and two Headers pin _www GarrettCom con ss 25 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Step 2 Remove Chassis Cover The Magnum Q Series chassis are combined with top and bottom part and assembled together with the help of 20 Philips head screws There are 7 screws located on front top of the unit and three screws each on the left and right edges Remove these screws Once these are removed the top cover is easily lifted off the chassis base When the chassis top cover has been removed the interior of the unit is exposed 20 Phillips Head Screws on Top opChassis A Dy Figure 3 9 la Removing Chassis Cover Caution Be careful not to disturb the power supply Looking down into the Magnum Q Series unit notice that there are individual QPM conn
34. ardened with integral DC power all fiber media port types incl fiber ST SC mm single mode SFF The X line of configurable MiXed Media products Stackable Concentrators SNMP optional 13 Ports Mini Concentrators 7 Ports Repeaters 2 Ports Repeater Port Modules RPMs 6 types for Ethernet media Bridge Port Modules BPMs 4 types for segment isolation Transceivers 10Mb series Mini Transceivers and Coax Models June 03 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 1 0 SPECIFICATIONS 1 1 Technical Specifications Performance Aggregate Filtering Rate 2 380 800 frames sec for 16 100Mbps ports for Magnum QS5116 all ports are wire speed 1 190 400 frames sec for 8 100Mbps ports for Magnum QS580 amp QS5108 Aggregate Forwarding Rate for Magnum QS Fast Ethernet ports all ports are wire speed 1 190 400 frames per second 16 port units 595 200 frames per second 8 port units Data Rate 10 Mbps and 100Mbps Address Table Capacity 24K node addresses self learning 12K on 8 port models with address aging Packet buffer size 8 MB dynamic 4MB for 8 port Latency 5 us packet time 100 to 100Mbps 15 us packet time 10 to 10 Mbps and 10 to 100Mbps Network Standards Ethernet V1 0 V2 0 IEEE 802 3 1OBASE T IEEE 802 3u 1OOBASE TX 100BASE FX Maximum 10 Mbps Ethernet Segment Lengths Unshielded twisted pair 100 m 328 ft Shielded twisted pair 150 m 492 ft 10BASE FL multi mode fi
35. are used to secure a QPM card in position see Figure 3 9 3a Remove the front screws first and then screw mounted on the rear top of the QPM to be removed Two retaining screws on the rear top of YYY retaining Screws for each QPM card Figure 3 9 3a Front View Face Plate amp QPM Retaining Screws Step 3 Remove QPM Card Gently pull the QPM card up and out of the connector socket see Fig 3 9 3b lagnum QS5116 iber Switch Figure 3 9 3b Removing a QPM Card If the slot from which the QPM card has been removed is to remain unused be sure to install a QPM face plate cover in it If another QPM card is replacing the one that has been removed follow the steps as described for installing a QPM card discussed in Section 3 9 1 29 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 4 0 OPERATION This chapter describes the functions and operation of the Quad Series 4 1 Switching Functionality A Magnum Quad Series provides switched connectivity at Ethernet wire speed among all of its ports The Magnum Quad Series supports10 100Mbs for copper media and 10 or 100Mb separate traffic domain for fiber port to maximize bandwidth utilization and network performance All ports can communicate to all other ports in a Magnum Quad Series but local traffic on a port will not consume any of the bandwidth on any other port Magnum Quad Series units are plug and play devices There is no softwa
36. ber Quad port modules in Section 2 2 2 above 2 2 6 Frame Buffering and Latency The Magnum Quad Series are store and forward switches Each frame or packet is loaded into the Switch s memory and inspected before forwarding can occur This technique ensures that all forwarded frames are of a valid length and have the correct CRC i e are good packets This eliminates the propagation of bad packets enabling all of the available bandwidth to be used for valid information While other switching technologies such as cut through or express impose minimal frame latency they will also permit bad frames to propagate out to the Ethernet segments connected The cut through technique permits collision fragment frames which are a result of late collisions to be forwarded to add to the network traffic Since there is no way to filter frames with a bad CRC the entire frame must be present in order for CRC to be calculated the result of indiscriminate cut through forwarding is greater traffic congestion especially at peak activity Since collisions and bad packets are more likely when traffic is heavy the result of store and forward operation is that more bandwidth is available for good packets when the traffic load is greatest To minimize the possibility of dropping frames on congested ports each Magnum Quad Series QS5116 Switches dynamically allocates buffer space from an 8 MB memory pool ensuring that heavily used ports receive very lar
37. ber optic 2km 6 562 ft 10BASE FL single mode fiber optic 10 km 32 810 ft Maximum Standard Fast Ethernet Segment Lengths 10BASE T CAT 3 4 5 UTP 100 m 328 ft 100BASE TX CAT 5 UTP 100 m 328 ft Shielded twisted pair 150 m 492 ft 100BASE FX half duplex multi mode 412 m 1350 ft 100BASE FX full duplex multi mode 2 0 km 6 562 ft 100BASE SX short wavelength HDX m m 300 m 935 ft 100BASE FX half duplex single mode 412 m 1350 ft 100BASE FX full duplex single mode 15 0 km 49 215 ft Connectors for copper wiring Twisted Pair at 10 100Mb RJ 45 shielded female front mounted for Magnum Quad Series Fast Ethernet copper ports use Cat 5 cable Fiber Multi mode connector types Fiber Port SC type snap in Fiber optic multi mode 10OBASE FX Fiber Port ST type twist lock Fiber optic multi mode 100BASE FX Fiber Port MTRJ type plug in Fiber optic multi mode 100BASE FX Fiber Port VF 45 type plug in Fiber optic multi mode 1OOBASE FX Fiber Port ST type twist lock Fiber optic multi mode 1OASE FL Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Fiber Single mode connector types Fiber Port SC type Fiber optic single mode 100BASE FX Manual switch selections and jumpers Up link Push button Crossover sw for one RJ 45 port per QPM RJ45 Fiber default Full duplex Internal jumpers may select HDX mode Copper default Auto negotiation Internal jumpers may alternativel
38. ces and cable lengths within that domain For Magnum Quad Series Fast Ethernet switched ports operating at 100Mb half duplex the bit time delay is 50BT 32 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 4 5 Auto negotiation for 10 Mb ports half or full duplex mode Full duplex Ethernet provides separate Transmit and Receive data paths enabling simultaneous bi directional collision free data movements on a port The network topology must be a star type not a bus type With full duplex mode the cable distance is only limited by the physical layer line driver and cable attenuation There are no collision domain restrictions or limitations The Magnum Quad Series Switches perform half or full duplex mode auto negotiation independently on all switched ports If the device or node on the other end of a port s attached cable supports F H mode auto negotiation or is set to operate as full duplex the Magnum Quad Port Switch will negotiate to run full duplex If the attached device or node doesn t support F H mode auto negotiation for example if it is a 10 Mb repeater or a standard 10 Mb hub the Quad Switch s RJ 45 ports will default to operate at half duplex 4 6 Flow control IEEE 802 3x standard Magnum Q Series Switches incorporate a flow control mechanism for Full Duplex mode The purpose of flow control is to reduce the risk of data loss if a long burst of activity causes the switch to save fr
39. crews for front panel NOTE Jfa QPM is difficult to install try it in another port slot Some of the port modules may fit easily in one port slot and be very hard to install in another Figure 3 9 2a Inserting QPM Cards into a Magnum QS5116 NOTE All QPM slots need not be filled in order for the Magnum Q Series unit to be operational When leaving QPM slots empty always use a face plate Magnum QPM FP to cover the slot opening in the front panel This will maintain proper cooling air flow safety and operation as required by FCC CE and other regulations Step 7 The figure below AC Power tp shows the top view of QPM Card after successfully installed the QPM cards inside ste the QS5 1 16 Four QPM ae z S Fig 3 9 2b Top View QPM Module Installed inside a QS5116 www GarrettCom com 28 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Step 8 Once all QPM cards have been installed including face plates for empty slots the chassis cover should be replaced 3 9 3 Removing QPM Cards To properly remove a QPM card from the Fiber Switch follow the 3 steps below Step 1 Remove chassis cover See procedure in Section 3 9 1 above Caution Be sure the power cord is unplugged Step 2 Remove bottom front retaining screws for the QPM and Face Plate On the bottom front of the unit there are two retaining screws for each QPM card and face plate slot These screws
40. cting any product returned for warranty repair which turns out not to be faulty Please complete the warranty card as this acts as a product registration and mail it to GarrettCom within two weeks of your purchase APPENDIX B MAGNUM INTERNAL DC POWER SUPPLY OPTION B1 0 SPECIFICATIONS FOR MAGNUM QUAD SERIES SWITCHES Power Supply Internal 48 VDC Option DC Power Connector 3 terminals GND www GarrettCom com 44 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Input Voltage 36 70 VDC Power Supply Internal 24 VDC Option DC Power Connector 3 terminals GND Input Voltage 20 36 VDC Power Supply Internal 125 or 100VDC Option DC Power Connector 3 terminals GND Input Voltage 125 120 160 VDC range 100 90 to 160VDC range Surge Suppression Varistors are installed inside to avoid QS internal damage from power spikes or excess outside electrical noise coming in on the DC power input lines Power Consumption all DC Model QS5108 QS5116 30 watt typical 50 watts max With the exception of the power supply all specifications and functions of Magnum Quad Series Switches 48 VDC 24VDC 100VDC and 125VDC models are identical to those listed in the main manual B2 0 48VDC 24 100 and 125VDC POWER OPTION THEORY OF OPERATION The 48VDC 24 100 and 125VDC power options are designed using diodes inside on each DC power
41. e FX Quad Port MTRJ small form factor Magnum QPM MTRJ is a multi 100BASE FX MTRJ Connectors mode fiber optic quad port module equipped with a small form factor MTRJ type connector It looks almost like an RJ 45 port but it is black in color The MT RJ s small size and ease of connection make it a good choice for 100Mbps fiber to the O one EINK desktop Ethernet connectivity When FULL HALF DUPLEX MODE installed in a Quad Series Fiber Switch it supports fiber optic cable distances up the small form factor IEEE standard 100Mbps distance limits i e typically 2km at full duplex and 412m at half duplex The functionality of this 100BASE FX multi mode QPM is essentially the same as the ST and SC types It has the same LEDs per port indicating port activity ACT Link LK and FDX or HDX operation It has the same 100Mb FX lettering on the faceplate Note that the other end of the fiber cable may have a different connector not necessarily an MT RJ type 5 2 5 QPM MV45 100Mbps multi mode FX Quad Port VF45 small form factor Magnum QPM MV45 is a quad port multi mode fiber FX small form factor VF 45 connector used primarily in 100Mbps fiber to the desktop links Its size is similar to the MT RJ port but the VF 45 shell is slightly larger When not in use its appearance is distinctive because it has a tiny hinged 100BASE FX MV45 Connectors door over the port hole to act as a dust
42. e problem Any changes to system administration procedures should all be noted in this record 6 3 Return Material Authorization RMA Procedure All returns for repair must be accompanied by a Return Material Authorization RMA number To obtain an RMA number please use this URL https rma garrettcom com rma rma_request_noaccount php to fill out the form Please have the following information readily available Name and phone number of your contact person Name of your company institution Your shipping address Product name Serial Number or Invoice Number Packing List Number or Sales Order Number Date of installation Failure symptoms including a full description of the problem GarrettCom will carefully test and evaluate all returned products will repair products that are under warranty at no charge and will return the warranty repaired units to the sender with shipping charges prepaid see Warranty Information Appendix A for complete details However if the problem or condition causing the return cannot be duplicated by GarrettCom the unit will be returned as No Problem Found GarrettCom reserves the right to charge for the testing of non defective www GarrettCom com 43 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 units under warranty Testing and repair of product that is not under warranty will result in a customer user charge 6 4 Shipping and Packaging Information Shou
43. ector sockets along with two stand offs for each QPM card position There are four QPM slots located on the front of the QS5116 model whereas QS580 and QS5108 has two QPM slots in the front See Figure 3 9 1b LED Stafus Slot A Eight QPM Slots 26 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Figure 3 9 1b Magnum QS5116 Top View with Chassis Cover Step 3 Remove bottom front and modules rear top Retaining Screws in any QPM or Face Plates On the bottom front of the unit there are two retaining screws for each QPM card slot as well as two other retaining screws on the rear top of the module These four screws are used to secure a QPM face plate in position These screws are also used to secure the individual QPM cards which can be subjected to significant forces from the attached cables See Figure 3 9 1c Two retaining screws on the rear top of aa a A A VMN Two Bottom retaining Screws for each QPM card Figure 3 9 1c Front View QPM Retaining Screws hold Face Plates 3 9 2 Installing QPM Cards in the Magnum Q Series Up to four front mounted QPM cards may be installed in one Magnum 5116 Fiber switch unit Follow these steps to install a QPM Step 1 Remove top chassis cover See procedure in Section 3 9 1 above Step 2 Screw down tightly the two 7 16 stand off on the top of pre installed stand off from the factory Step 3 Align the
44. ed to ship any of the QPMs separately at a later date In the event there are items missing or damaged contact your supplier If you need to return the unit use the original shipping container if possible Refer to Chapter 5 for specific return procedures 5 2 Product Description An important feature of the Magnum Quad Series is the use of Quad Port Modules QPMs for flexible mixed media connectivity to RJ 45 and fiber media Since the Magnum Quad Series Switches have dual speed capability for copper ports the quad port interfaces are designed to support all standard Ethernet media types at 10 or 100Mps speed Each QPM provides four ports for connecting Ethernet segments with its individual connector type and media For a list of Quad Port Module types refer to Section 1 2 Each QPM is individually described in the following sections _www GarrettCom con ss s s ss 35 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 5 2 1 QPM MST 100Mb multi mode FX ST Quad port Module twist lock The Magnum QPM MST is a multi mode 100Mbps fiber optic quad port module equipped with dual ST type 100BASE FX and 10BASE FL ST Connectors connectors It functions as a fiber optic transceiver to support 1OOBASE FX 3 network segments When installed in a oe a Quad Series Fiber Switch it supports ba g a g fiber optic cable distances up the IEEE standard 100Mbps distance limits i e O acd ee typically 2k
45. es Installation and User Guide 06 09 2 2 2 Quad port modules 100Mb fiber 0 0 020 030 0 0 VF45 Small Form Factor FOXEDX 1 20 030 040 ele e20 Re osa OOOO MTRJ Small Form Factor TER Fig 2 2 2 Fiber Quad Port Modules QPM ST QPM SC QPM MTRJ QPM MV45 In a fiber quad port module all of the fiber ports are of the same speed the same multi or single mode and the same connector type Multi mode 100Mbps models are available with ST SC MTRJ and VF 45 connectors Single mode 100Mbps models are available with SC connectors The 100Mb fiber quad port modules on the Magnum Q Series normally are set factory default to operate in full duplex mode for best fiber distance and performance On the Magnum Q Series the user may select full or half duplex mode per port with an internal jumper setting See Section 3 4 for the flexibility to adapt to any type of Fast Ethernet devices On Magnum fiber QPMs there are three LED s per fiber port The Link LK LED indicates ready for operation when lit another LED indicates operation in full duplex mode when ON when it is OFF operation is half duplex and an LED indicates Receiving Activity ACT on the port A fiber cable must be connected to each 100Mb port and a proper link LK lit must be made with the device at the other end of the cable in order for the LK LEDs to provide valid indications of operating conditions e e 020 05 0 0 2 2 3 Qu
46. fers the premium quality Magnum line of Ethernet LAN connectivity products with industry standard functionality and built in fiber configurability Magnum products are designed for use in demanding Carrier Class Industrial Grade and OEM applications where reliability is a primary consideration 6K25 Managed Fiber Switches Gigabit 100 and 10 Mbps fiber and copper ports mix and match Features SFF fiber for up to 25 fiber ports in a 1U unit 4K Series Switches 100 and 10 Mbps copper ports with optional fiber port with auto negotiating full switching performance Quad Series Fiber Switches 100 amp 10Mbps fiber and copper ports mixed speed and mixed media types full switching performance P62 Series Outdoor Ethernet Switches for temperature uncontrolled applications 6 10 100 and 2 100Mb fiber ports managed and unmanaged models all fiber types Mixed Media Fiber Hub 16 port Stackable 10 100 auto sensing Dual Speed 8 port and 16 port Stackables 10 100 auto sensing Stackable Hubs SNMP Optional 10Mb series and 100Mb series both w optional port modules Personal Switches 10 100Mb 8 port dual speed Auto negotiable with fiber option Personal Hubs 100Mb or 10 100Mb 8 port with two switched ports 1 fiber built in Personal Hubs 10Mb series 8 port AUI stackable to 5 high optional BNC of fiber port 8 or 9 port and 4 or 5 Port Personal Hubs w man up link sw Media Converters 10Mb and 100Mb series regular and H
47. ge buffer space for packet storage Many other switches have their packet buffer storage space divided evenly across all ports resulting in a small fixed number of packets to be stored per port When the port buffer fills up dropped packets result The other two Q Series Switches QS580 and QS5116 dynamically allocates buffer from an 4MB memory pool This dynamic buffer allocation provides the capability for the maximum resources of the _www GarrettCom con ss 9 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Magnum Quad Series unit to be applied to all traffic loads even when the traffic activity is unbalanced across the ports Since the traffic on an operating network is constantly varying in packet density per port and in aggregate density the Magnum Quad Series Switches are constantly adapting internally to provide maximum network performance with the least dropped packets When the Switch detects that its free buffer queue space is low the Switch sends industry standard full duplex only PAUSE packets out to the devices sending packets to cause flow control This tells the sending devices to temporarily stop sending traffic which allows a traffic catch up to occur without dropping packets Then normal packet buffering and processing resumes This flow control sequence occurs in a small fraction of a second and is transparent to an observer See Section 4 6 for additional details Another feature
48. he ports are used as 10BASE T ports CAT 3 may be used In either case the maximum distance for unshielded twisted pair cabling is 100 meters 328 ft Media IEEE Standard Connector Twisted Pair CAT 3 4 5 10BASE T RJ 45 Twisted Pair CAT 5 1OOBASE TX RJ 45 NOTE tis recommended that high quality CAT 5 cables which work for both 10 Mb and 100Mb be used whenever possible in order to provide flexibility in a mixed speed network since dual speed ports are auto sensing for either 10 and 100Mb s The following procedure describes how to connect a 10BASE T or 100BASE TX twisted pair segment to the RJ 45 port The procedure is the same for both unshielded and shielded twisted pair cables 1 Using standard twisted pair media insert either end of the cable with an RJ 45 plug into the RJ 45 connector of the port Note that even though the connector is shielded either unshielded or shielded cables and wiring may be used Connect the other end of the cable to the corresponding device 3 Use the LINK LED to ensure proper connectivity by noting that the LED will be illuminated when the unit is powered and proper connection is established 3 3 Table Top or Shelf Mounting The Magnum Quad Series Switches can be easily mounted on a table top or 17 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 any suitable horizontal surface and has four rubber feet to provide stability without scratching finished su
49. implemented in Magnum Quad Series Switches is a collision based flow control mechanism when operating at half duplex only When the Switch detects that its free buffer queue space is low the Switch prevents more frames from entering by forcing a collision signal on all receiving half duplex ports in order to stop incoming traffic The latency the time the frame spends in the Switch before it is sent along or forwarded to its destination of the Quad Series Switches varies with the port speed types and the length of the frame is a variable here as it is with all store and forward switches For 10 Mb to 10 Mb or 10 Mb to 100Mb or 100Mb to 10 Mb forwarding the latency is 15 microseconds plus the packet time at 10 Mb For 100Mb to 100Mb forwarding the latency is 5 microseconds plus the packet time at 1OOMb 10 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 2 3 Features and Benefits 100Mb switching services for large high performance Ethernet LANs Magnum Quad Series Switches provide Fast Ethernet switching on all ports They perform high speed filter forward operations on the traffic giving each port s segment a full 100Mb or 10 Mb of bandwidth Configurable with fiber ports all connector types and speeds Quad port modules are available with 1OOMb mm ST SC VF 45 MTRJ single mode SC and 10 Mb ST type connectors The configuration of the fiber ports in the factory or in the field allows the Quad Series
50. input line behind the two external power connection terminals HUB SUPPLY power is correctly applied to the two inputs It protects the Quad Series Switches from GND incorrect DC input connections An incorrect so that the power from an external source can POWER SWITCH only flow into the unit This allows the Quad Series Switches to operate only whenever DC polarity connection for example will neither affect the Quad Series Switches its internal power supply nor will it blow the fuse in the internal power supply The manual power On Off Switch optional is used for powering the unit on and off when it is placed into or taken out of service B3 0 APPLICATIONS FOR DC POWERED ETHERNET SWITCHES Magnum Quad Series Switches are easily installed in a variety of applications where 48VDC 24 100 or 125VDC power is used as the primary power source The DC power configurationcapability provides an Ethernet networking solution utilizing a special power supply in switches with a proven track record The 48 VDC solution is particularly useful in the telecommunication industry where it is common for facilities to operate on 48VDC power Such companies include regular and wireless telephone service providers Internet Service Providers ISPs and other communication companies In addition many high availability equipment services such as broadcasters publishers newspaper operations brokerage firms and other facilities often use a
51. it to the individual application s changing mixed media requirements for a 10 100 Switch product The Magnum Quad Series provide the switching speed and the reliability to smoothly support multiple workgroups at 100Mbps or 10 Mbps speed The Quad Series offers the flexibility of four eight twelve or sixteen switched 100Mbps or 10 Mbps fiber and or 10 100 twisted pair ports in all the popular connector types The Magnum Quad Series offers the QS580 QS5108 and QS5116 models each with a configuration of four port modules Quad port Modules for fiber types and for copper as well as 3 1 combo 3 RJ 45 and 1 fiber port modules The Quad port Modules can be configured into a Quad Series Switch base unit in any mix of port connector or media types Designed for use in departments with multiple workgroups in remote offices and in network traffic centers the Magnum Quad Series Switches are easy to install and use Addresses of attached nodes are automatically learned and maintained adapting the switching services to network changes and expansions Front mounted LEDs provide status information on each port The Magnum Quad Series Switches provide high performance plug and play operation in convenient table top and rack mount packages 2 2 1 Magnum Quad Series chassis models Magnum Quad Series Switches come in three chassis sizes an 8 port table top an 8 port rack mount and a 16 port rack mount Each is configurable with a selection
52. ld you need to ship the unit back to GarrettCom please follow these instructions 1 Package the unit carefully It is recommended that you use the original container if available Units should be wrapped in a bubble wrap plastic sheet or bag for shipping protection You may retain all connectors and this Installation Guide CAUTION Do not pack the unit in Styrofoam popcorn type packing material This material may cause electro static shock damage to the unit 2 Clearly mark the Return Material Authorization RMA number on the outside of the shipping container 3 GarrettCom is not responsible for your return shipping charges 4 Ship the package to GarrettCom Inc 47823 Westinghouse Dr Fremont CA 94539 Attn Customer Service APPENDIX A WARRANTY INFORMATION GarrettCom Inc warrants its products to be free from defects in materials and workmanship for a period of three 3 years from the date of shipment by GarrettCom During this warranty period GarrettCom will repair or at its option replace components in the products that prove to be defective at no charge other than shipping and handling provided that the product is returned pre paid to GarrettCom This warranty will not be effective if in the opinion of GarrettCom the product has been damaged by misuse misapplication or as a result of service or modification other than by GarrettCom GarrettCom reserves the right to make a charge for handling and inspe
53. lded twisted pair UTP and shielded twisted pair STP cable connections The QPM RJ45 quad port module is equipped with a Media Dependent Interface Crossover MDI X push button to allow for one cascaded connection This feature eliminates the need for a special twisted pair crossover cable when connecting to a hub or another switch With the push button in the IN X position the left most RJ 45 port is used for cascaded and up link connections i e a connection to another hub or switch typically When used for segments going to workstations and other user node device connections the MDI X push button should be in the OUT position Each port has an Activity ACT LED indicating packets being received a Link LK LED that indicates proper connectivity with the remote device when lit a FDX HDX LED to indicate full duplex mode when lit or half duplex when off and a speed LED indicating 100Mb when lit or 10 Mbps when off www GarrettCom com 39 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Important Note For the QPM RJ45 Crossover Push button OUT for workstations and user node connections IN for Up Link connections to other hubs switches etc The RJ 45 pins normally TP crossover push button DOWN are per the standard for hubs to users twisted pair wiring 1 receive 2 receive 3 transmit 6 transmit other pins not used When the TP crossover push button is UP the
54. m at full duplex and 412m ER OnE at half duplex Each port has an Activity ACT LED indicating packets being received a Link LK LED that indicates proper connectivity with the remote device when lit and a FDX HDX LED to indicate full duplex mode when lit or half duplex when off Lettering on the front of the module identifies it as 100 FX to avoid confusion with other similar looking 10 Mb fiber QPMs 5 2 la QPM10 MST 10 Mbps multi mode FL ST Quad port type twist lock The Magnum QPM10 MST is a multi mode 10 Mbps fiber optic module equipped with dual ST type connectors It looks similar to the 1OOMb QPM MST but has the lettering 10 Mb on the front to distinguish it It supports fiber optic cable distances up the IEEE standard 10 Mbps distance limits i e typically 2km at full duplex and at half duplex Each port has an Activity ACT LED indicating packets being received a Link LK LED that indicates proper connectivity with the remote device when lit and a FDX HDX LED to indicate full duplex mode when lit or half duplex when off Lettering on the front of the module identifies it as 10 FL to avoid confusion with other similar looking 100Mb fiber QPMs 36 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 5 2 2 QPM MSC 100Mbps multi mode FX SC Quad port snap in connector 100BASE FX Multi Mode The Magnum QPM MSC is a multi SC Connectors mode 100Mbps fiber optic tran
55. num QS5108 equipped with one Fiber and one RJ 45 quad port modules provides an economical solution configured with 8 switched ports four 100Mbps fiber and four 10 100 RJ 45 in a rack mount box No Media Converters are needed The Fiber QPM can be selected to provide any 100Mbps fiber media connector type desired QPMs with multi mode or single mode fiber types are available This requirement for connecting local devices over twisted pair cabling is handled by the Magnum QS5108 using a 4 port RJ 45 Quad Port Module The QPM provides a switched port for two local high speed servers another for the router another for the users connecting into a 16 port dual speed hub such as the Magnum DS8016 Since 100Mb fiber Ethernet has severe distance limitations at half duplex it is necessary in high speed backbones to operate fiber links in the full duplex mode Many low end switches that only have RJ 45 N way 10 100Mb ports would need to have a media converter on each fiber line But most media converters do not support auto negotiation and would not enable the fiber backbone lines to operate full duplex But the Magnum QS5108 with built in switched fiber ports at 100Mb speed with full duplex mode as a default setting on fiber ports and with some RJ 45 N way 10 100Mb ports as well handles this application readily Internet 100Mb Servers Figure 2 4b The Magnum QS5108 provides a 100Mb fiber backbone facility www GarrettCom
56. num QS5116 48VDC Similarly to order the optional 24VDC 100VDC or 125VDC industrial power supply for factory installation and test add a suffix of 24VDC or 100VDC or 125VDC after the product s standard model Example Magnum QS5108 24VDC or Magnum QS5116 125VDC B7 0 TROUBLESHOOTING Please refer to Section 6 0 APPENDIX C MAGNUM INTERNAL DC DUAL SOURCE POWER OPTION C1 0 SPECIFICATIONS FOR MAGNUM QUAD SERIES FIBER SWITCHES Power Supply Internal 48VDC Dual Source model Dual Src48V DC Power Connector First Source A Aa 2nd Source B B GND Terminal for earth or ground wire connection to the switch chassis Input Two separate sources each at 36 70 VDC Power Consumption Model QS5108 amp QS5116 30 watt typical 50 watts max Power Supply Internal 24VDC Dual Source model Dual Src24V DC Power Connector First Source A A 2nd Source B B GND Terminal for earth or ground wire connection to the switch chassis Input Two separate sources each at 20 36 VDC Power Consumption Model QS5108 amp QS5116 30 watt typical 50 watts max Power Supply Internal 100 and 125VDC Dual Source model Dual Src1xxV DC Power Connector First Source A Aa 2nd Source B B GND Terminal for earth or ground wire connection to the switch chassis Input Two separate sources each at 100 90 to 160V or 120 160 V range Power C
57. of quad port i e 4 port modules providing the capability of 4 8 12 and 16 switched ports The quad port modules are normally factory installed but may be changed or added in the field See Section 5 The 8 port QS580 table top chassis is compact in size and suitable for shelf mounted use in network wiring centers The QS5108 and QS5116 are 19 rack _www GarrettCom con ss 5 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 mountable Switches with two or four quad port slots in the front i e with a capacity of 8 or 16 switched ports The QS5108 and QS5116 rack mount units are typically used in larger network wiring centers Figure 2 2 1a Front view 8 port Magnum QS580 table top 8 port QS5108 and 16 port QS5116 Mixed Media IHRER 8 Ports Table Top 5 witches 8 Port Rack Mount 16 Port Rack Mount Mixed media combination modules 4 port modules with three fiber ports and one twisted pair port are supported in all of the Quad Series Fiber Switch models All quad module manual selection switches and LED s are located on the front panel with the IEC standard AC power connector and a manual ON OFF power switch located at the rear Fan driven cooling air flows left to right Figure 2 2 1b Rear view Magnum table top amp rack mount Quad Series Switches Magnum Quad Series Fiber Switch
58. onsumption Model QS5108 amp QS5116 30 watt typical 50 watts max With the exception of the dual DC input power connections and the power supply all specifications and configuration options for the Magnum QS5116 48VDC QS5116 24VDC QS5116 100VDC and QS5116 125VDC with this Dual Source option are identical to those listed in the Magnum Quad Series Fiber Switch Installation and User Guide including Appendix B Internal DC Power Supply Option C2 0 QUAD SERIES with 48VDC 24 100 and 125VDC Dual Source option The QS switch models with the internal 48VDC 24 100 and 125VDC Dual Source power supply are designed for installations where a battery plant is the power source and where two separate power sources are utilized in order to increase operational uptime and to simplify maintenance The functionality of the Magnum Quad Series Switches 48VDC 24 100 or 125VDC Dual Source Option switches are identical to the standard AC powered models 47 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 All Port Module options are available for configuration with Dual Source Option units Refer to the main sections of this Installation and User Guide for a detailed description of the Magnum Quad Series Switches C3 0 DUAL SOURCE OPTION THEORY OF OPERATION The Dual Source DC power option is designed using diodes inside of the switch on each DC power input line A diode is placed in each of the four input a omy line
59. or Full Duplex per port The factory default setting is for full duplex on all fiber 1OOMbps ports which is generally popular FDX works well under most circumstances but cannot always be depended upon to work as expected If full duplex on 100Mbps will not function properly in your setup internal jumpers allow the mode of the Q Series fiber Jumper Settings for 10 or 100Mbps Fiber Half or Full Duplex aa a oa rX 100 contio YES ee oO MO DHERA EE 8 BENE HDX 100contig T Factory Settings 100Mbps Full Duplex P 8 Pi Se PPL e000 Jumper Settings for HDX FDX PM Connectors serts into main board Figure 3 5 Fiber ports internal jumper settings Note Be certain that the main power is disconnected before opening the unit or changing any internal jumper setting quad ports to be fixed even if the attached device may or may not support full duplex This is desirable when there are unknown devices presently or potentially connected which will not operate correctly with full duplex Examples include hubs that support only half duplex by default Therefore the default setting of full duplex fiber ports is generally desirable because it is widely used and allows for the connection of various devices without re www GarrettCom com 21 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 configuration specially along with switches Under certain conditions where the connected device
60. p www GarrettCom com email support garrettcom com Federal Communications Commission Radio Frequency Interference Statement This equipment generates uses and can radiate frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio communication It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart J of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference 11 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Electrical Safety requirements 1 This product is to be installed Only in Restricted Access Areas Dedicated Equipment Rooms Electrical Closets or the like DC products shall be installed with a readily accessible disconnect device in the building installation supply circuit to the product This product shall be provided with a maximum 10A DC Listed fuse or circuit breaker in the supply circuit when connected to a DC centralized source The external power supply for DC units shall be Listed Direct Plug In power unit marked Class
61. per cable polarity Swap the fiber cables at the QPM connector to remedy this situation 3 2 2 Connecting Fiber Optic SC type Snap In The following procedure applies to installations using a QPM with SC type fiber connectors i e using QPM MSC QPM SSC single mode and QPM10 MSC When connecting fiber media to SC connectors simply snap on the two square male connectors into the SC female jacks of the QPM until it clicks and secures _www GarrettCom con ss ss 16 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 3 2 3 Connecting Single Mode Fiber Optic sts s S When using single mode fiber cable be sure to use single mode fiber port connectors Single mode fiber cable has a smaller diameter than multi mode fiber cable 9 125 microns for single mode 50 125 or 62 5 125 microns for multi mode where xx xx are the diameters of the core and the core plus the cladding respectively Single mode fiber allows full bandwidth at longer distances and may be used to connect 10 Mb nodes up to 10 Km apart or 18Km with the QPM SSC The same procedures as for multi mode fiber applies to single mode fiber connectors Follow the steps listed in Section 3 2 2 above 3 2 4 Connecting Twisted Pair RJ 45 CAT3 CATS Unshielded or Shielded The RJ 45 ports of the Magnum Quad Series can be connected to the following two media types 1OOBASE TX and 1OBASE T CAT 5 cables should be used when making 100BASE TX connections When t
62. r Guide 06 09 4 7 Power Budget Calculations for Quad Series QPM s with Fiber Media Receiver Sensitivity and Transmitter Power are the parameters necessary to compute the power budget To calculate the power budget of different fiber media installations using Magnum products the following equations should be used OPB Optical Power Budget P min Pp min where P Transmitter Output Power and Pp Receiver Sensitivity Worst case OPB OPB 1dB for LED aging 1dB for insertion loss Worst case distance Worst case OPB in dB Cable Loss in dB Km where the Cable Loss for 62 5 125 and 50 125um M m is 2 8 dB km and the Cable Loss for 100 140 Multi mode is 3 3 dB km and the Cable Loss for 9 125 Single mode is 0 5 dB km The following data has been collected from component manufacturer s Agilent s and Siemens web sites and catalogs to provide guidance to network designers and installers Fiber Speed Std Wave Cable X mitr R cvr Worst Worst Port Mode km i Module Std fdx length um Pr dB Pr dB dB Km fax hdx QPM10 10 Mb Multi i k 1 5 9 FST mode 3 4 ESF pooni Multi o 62 5 125 20 31 9 0 2 5 ESF MSC mode 0 4 50 125 23 5 31 a 5 EA 0 cs Single 18 QPM SSC mode 0 4 1300 9 125 15 31 a a75 5 QPM tooa Multi 1300 625 125 31 9 0 Ez 0 15 8 Ex 5 MTRJ mode 0 4 50 125 23 5 55 20 12 2 40 00Mb Multi 1300 62 5 125
63. r lab area and it can also be either shelf of wall mounted see Section 3 3 1 below Locate an AC receptacle that is within six feet 2 meters of the intended Magnum Quad Series site The rugged metal case of the Magnum Quad Series will normally protect it from accidental damage in a lab or workplace setting Maintain an open view of the front to visually monitor the status LEDs Keep an open area around the unit so that cooling can occur from the small fan on the left side while the unit is in operation See figure below KK TD Fl VAC 47 63Hz OFF 1 0 0 5A AN EXHAUST Figure 3 1 Location of 8 port Magnum QS580 s cooling fan exhaust 3 2 Connecting Ethernet Media The Magnum Quad Series Fiber Switches are specifically designed to support all standard Ethernet media types within a single Switch unit This is accomplished by using a family of Quad port Modules QPMs which can be individually selected and configured per port See Section 2 4 for a description _www GarrettCom con ass 15 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 of the QPMs The various media types supported along with the corresponding IEEE 802 3 and 802 3u standards and connector types are as follows IEEE Standard Media Type Max Distance Port Module Fiber 100BASE FX mm Fiber 2 0km 6 562 ft QPM MSC MST sgl m Fiber 18 0km 95K ft QPM SSC small form factor mm Fiber 2 0km 6 562 ft QPM MTRJ MV45 10
64. re configuring to be done at installation or for maintenance The only hardware configuration settings are user options for UP LINK on RJ 45 quad port Half Full duplex mode and 10 or 100Mbps selection for the switched ports can be done through jumper settings inside the unit The internal functions of both are described below Filtering and Forwarding Each time a packet arrives on one of the switched ports the decision is taken to either filter or to forward the packet Packets whose source and destination addresses are on the same port segment will be filtered constraining them to that one port and relieving the rest of the network from processing them A packet whose destination address is on another port segment will be forwarded to the appropriate port and will not be sent to the other ports where it is not needed Traffic needed for maintaining the operation of the network such as occasional multi cast packets is forwarded to all ports The Magnum Quad Series Switches operate in the store and forward switching mode which eliminates bad packets and enables peak performance to be achieved when there is heavy traffic on the network Address Learning All 16 port Magnum Quad Series units have address table capacity of 24K node addresses 12K for 8 port models suitable for use in large networks They are self learning so that as nodes are added or removed or moved from one segment to another the Quad Port Switch automatically
65. rfaces 3 3 1 Wall or Vertical Surface Mounting 8 port QS580 Each Magnum QS580 Switch is shipped with two metal mounting brackets and screws to allow the unit to be mounted in nearly any desired orientation or position The brackets are attached to the metal switch case using one of the metal screws for each bracket and attached to the Magnum QS580 through the round hole of the bracket A user supplied screw attaches the bracket to the mounting surface It is recommended that the mounting brackets be attached to two opposite corners of the unit When properly attached the brackets will extend slightly below the base of the unit to allow clearance for the rubber feet and for cooling fan exhaust space MagnumQS 580 optional Proper mounting mounting brackets bracket attachment Figure 3 1 Magnum QS580 metal mounting brackets 3 3 2 Rack mounting models QS5108 and QS5116 Installation of a Magnum QS5108 and QS5116 mixed media fiber Switch in a 19 rack is a simple procedure The units are 1U 1 70 high When properly installed the front mounted LED status indicators should be in plain view and easy to read Rack mount installation requires special 19 rack mounted brackets and screws included with each QS5108 and QS5116 unit The brackets attach to the front sides of the switch which is then fastened into a standard 19 RETMA rack 18 Magnum Quad Series Fiber Switches Installation and User Guide 06 0
66. s behind the four external power A connection terminals so that power B from an external source can only flow B into the switch This allows the switch GND ea to operate whenever DC power is correctly applied to either or both of the two inputs C4 0 FEATURES AND BENEFITS OF THE DUAL SOURCE DESIGN a The switch can receive power from either input A or B The switch will normally draw its power from the DC source with the highest voltage at a given time b The switch will not allow power to flow from a higher voltage input to a lower voltage input i e the two DC power sources are not mixed together by the switch c When one correct DC input is present the switch will receive power if the other DC input is absent or even if it is connected with reverse polarity or shorted or grounded d Reverse polarity connections if they should accidentally occur on either input will not damage the switch or power supply internally nor will it blow the fuse in the internal power supply because of the blocking action of the diodes This is true even if one input connection is reversed while the switch is operating from the other source e The switch will not receive power and will not work when both inputs are simultaneously absent or are both incorrectly connected C5 0 INSTALLATION This section describes the proper connection of the 48VDC 24 100 and 125VDC dual source leads to the DC power terminal block on the M
67. s to be used throughout the world A 48VDC power supply is optional see Appendix B 11 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 2 4 Applications Magnum Quad Series Mixed Media Switches offer high performance and flexibility and are easily used in a variety of applications including client server computing performance upgrades of departmental networks and collapsed backbone applications The Dual Speed characteristic of the Quad Series Switches enables them to inter connect a series of subnets one subnet per Q Series Switch in a LAN traffic center The subnet connections may be via either fiber or twisted pair cabling and may be 100Mbps or 10 Mbps speed and full or half duplex mode The mixed media capability is ideal for upgrading existing Ethernet LAN networks where existing cabling must be accommodated The fiber built in media capability is ideal for integrating future proof fiber cabling into the LAN structure Example 1 Magnum QS580 In a typical 10 Mb network performance upgrade some existing cascaded 10 Mbps hubs connect a group of users who share one 10 Mb traffic domain The Magnum QS580 Quad Series Switch provides eight 10 100Mb traffic domains for increased performance It can segment 10 Mbps and 100Mbps units hubs and servers in the existing network into multiple domains providing greatly increased bandwidth In this case two 100Mb fiber connections are required to connect to more di
68. sceiver module similar to the QPM MST It has the same LEDs F E b g indicating port activity ACT Link LK and FDX or HDX operation and the same face plate O ATEN LINK l FULL HALF ettering DUPLEX MODE While the functionality of these two modules is essentially the same the QPM MSC is equipped with an SC type snap in connector instead of an ST type 5 2 3 QPM SSC 100Mbps single mode FX SC type snap in connector The Magnum QPM SSC is a 100BASE FX Single Mode single mode 100Mbps fiber optic SC Connectors module equipped with a dual SC type connector It functions as a fiber optic Co oe en transceiver to the Quad Switches i E E E E e supporting four single mode fiber network segments O ACTIVITY OLN The QPM SSC when installed ee i FULL HALF in a Magnum Quad Series Fiber Switch DUPLEX MODE operating at 100Mbps full duplex supports single mode fiber cable lengths of as much as 25 Km see Power Budget Section 4 5 Each port has an Activity ACT LED indicating packets being received a Link LK LED that indicates proper connectivity with the remote device when lit and a FDX HDX LED to indicate full duplex mode when lit or half duplex when off To distinguish the single mode QPM SSC from the multi mode QPM MSC the label Sgl M is at the top of the faceplate of the QPM SSC 37 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 5 2 4 QPM MTRJ 100Mb multi mod
69. sisses sesscssoesosisssssssessosssssessssssossssesosssesivses ssisss 30 4 1 Switching Functionality 2 00 0 essseeesesencesecesesersesseenerenesetensenesenes 30 AD Status LEDS cerise oa a E R a 31 4 3 Manual Switches for Up link push button for RJ 45 quad port 31 4 4 Auto negotiation for Fast Ethernet copper ports eeseeeeeeeees 31 4 5 Auto negotiation for 10 Mb ports half or full duplex mode 33 4 6 Flow control IEEE 802 3 standard cccccccssessecececeesenseceeeeeeeees 33 4 7 Power Budget Calculations for Quad Series QPM s with Fiber 34 5 0 INTRODUCTION MAGNUM QUAD SERIES QPM 000 35 5 1 Inspecting the Package and Product 0 ee ee eeeeeeceseceecseeeneeeseeenes 35 iv Magnum Quad Series Fiber Switches Installation and User Guide 06 09 5 2 _ Product Description 2 sccc0c csisceiicscocsgsosasd coussnesecosscestsaverosneevidestasdeneuss 35 5 2 1 QPM MST 100Mb multi mode FX ST Quad port Mod 36 5 2 2 QPM MSC 100Mbps multi mode FX SC Quad port snap in 37 5 2 3 QPM SSC 100Mbps single mode FX SC type snap in con 37 5 2 4 QPM MTRJ 100Mb multi mode FX Quad Port MTRJ small 38 5 2 5 QPM MV45 100Mbps multi mode FX Quad Port VF45 small 38 5 2 6 QPM RJ45 Twisted Pair 10 100Mb TP Quad Portt 39 5 2 7 QPRJ MSC 3 1 3 10 100Mb RJ 45 and 1 100Mb Fib 40 5 2 8 QPRJ MST 3 1 3 10 100Mb RJ 45 and 1 100Mb Fib 40 5 2 9 QPRJ SSC
70. stant LAN centers and a configuration with two combo 3 RJ 45 1 fiber built in QPMs is used The Magnum QS580 provides complete network connectivity so that all 10 Mb and 100Mb nodes operate in a unified manner functioning as one plug and play switched network facility It filters and forwards packets from one segment to another containing the local traffic and allowing only the packets which need to be forwarded to go outside to the appropriate other segments This is ideal for a central departmental switch in a high performance LAN center Figure 2 4 illustrates this example Fig 2 4a AFTER Magnum QS580 100Mbps Fiber Switch provides Segment central connectivity while maintaining full 10 Mbps and 100Mbps bandwidth on each segment pe re a NAA SN 100Mbps Fiber SS Segment 10 Mbps users z AN g 100Mbps users 12 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 Example 2 Magnum 8 port QS5108 In another application a Switch is needed to provide a Fast Ethernet backbone The backbone consists of four high speed LAN segments each operating over 100MB full duplex fiber lines In addition to interconnecting the fiber backbone segments in the network center the Switch needs to provide high speed switched support for two central servers for a 100MB connection to a router and for a dual speed hub serving a local workgroup of over a dozen users printers etc The Mag
71. to negotiation per the IEEE802 3u standard The selection is made via an internal jumper see Section 3 4 for jumper setting instructions The factory default setting is for auto negotiation At 100Mb fixed speed the user may select half or full duplex mode by internal jumpers for each RJ 45 port separately One frequently used application for the Magnum Quad Switch copper ports is to connect one of them using a fiber media converter to another Switch in the network backbone or to some other remote 100Mb device In this case it is desirable to operate the fiber link at 100Mb speed and at either half or full duplex mode depending on the capabilities of the remote device Standard commercially available Fast Ethernet media _www GarrettCom con ss s s s ss 31 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 converters mostly do not support auto negotiation properly and require that the switched port to which they are connected be at 100Mb fixed speed Attachment to 10 100 auto negotiation ports typically will not work properly The Quad Switch s RJ 45 ports handle this situation by changing the internal jumper settings see Section 3 4 When Quad Switch s RJ 45 copper ports are set for auto negotiation and connected to an another auto negotiating device there are 4 different speed and F H modes selection depending on what the other device supports These are 1 1OOMb full duplex 2 100Mb half duplex 3 1
72. tors Fiber module for Quad Series Switches with four 100Mbps single mode FX SC connectors Fiber module for Quad Series Switches with four 100Mbps multi mode FX VF 45 connectors Fiber module for Quad Series Switches with four 100Mbps multi mode FX MTRJ connectors RJ 45 module for Quad Series Switches with four 100Mbps auto negotiating RJ 45 ports one of which has an up link push button 3TP 1F 3 1 combo module for Quad Series Switches with three 10 100MB auto negotiating RJ 45 ports and one fiber port with 100Mbps multi mode FX SC connector 3TP 1F 3 1 combo module same as QPRJ MSC but with fiber ST type connector 3TP 1F 3 1 combo module same as QPRJ MSC but with fiber single mode FX SC connector Fiber module for Quad Series Switches with four 10 Mbps multi mode FL ST type connectors GarrettCom Incl reserves the right to change specifications performance characteristics and or model offerings without notice Magnum Quad Series Fiber Switches Installation and User Guide 06 09 2 0 INTRODUCTION 2 1 Inspecting the Package and Product Examine the shipping container for obvious damage prior to installing this product notify the carrier of any damage that you believe occurred during shipment or delivery Inspect the contents of this package for any signs of damage and ensure that the items listed below are included This package should contain 1 Magnum QS580 QS5108 or QS5116 Fiber Switches
73. um Quad Series Fiber Switch product it is recommended that the problem device is replaced with a known good device Verify whether or not the problem is corrected If not go to Step 5 below If the problem is corrected the Magnum Quad Series Fiber Switch and its associated cables are functioning properly 5 If the problem continues after completing Step 4 above contact your supplier of the Magnum Quad Series Fiber Switch unit or if unknown contact GarrettCom Inc by fax phone or email support garrettcom com for assistance _www GarrettCom con ss 42 Magnum Quad Series Fiber Switches Installation and User Guide 06 09 6 2 When Calling for Assistance Please be prepared to provide the following information 1 A complete description of the problem including the following points a The nature and duration of the problem b Situations when the problem occurs c The components involved in the problem d Any particular application that when used appears to create the problem 2 An accurate list of GarrettCom product model s involved with serial number s Include the date s that you purchased the products from your supplier 3 It is useful to include other network equipment models and related hardware including personal computers workstations terminals and printers plus the various network media types being used 4 A record of changes that have been made to your network configuration prior to the occurrence of th
74. y select fixed 100Mb full duplex or fixed 100Mbps half duplex LEDs Per Port LK Steady ON when media link is operational ACT ON with receiver port activity FDX HDX ON Full Duplex Mode OFF Half Duplex Mode 100 10 ON 100Mbps speed OFF 10 Mbps Operating Environment Ambient Temperature 32 to 120 F 0 to 50 C Storage Temperature 40 to 185 F 40 to 85 C Ambient Relative Humidity 10 to 95 non condensing Packaging Enclosure Rugged High strength metal Suitable for stand alone or rack mounting Dimensions 1 75 in H x 17 0inWx9 13inD 10 0 in W for QS580 4 45cm H x 43 2cm W x 23 2cm D 25 4 cm W for QS580 Weight 4 0 lb 1 8 Kg for rack mount models 2 5 1b for table top Cooling method Fan cooled 9 cfm Power Supply Internal AC Power Connector IEC type male recessed at rear of chassis with adjacent manual ON OFF switch on AC models only Input Voltage 110 to 240 VAC auto ranging Input Frequency 47 to 63 Hz auto ranging Power Consumption 20 watts typical 8 port model 35 watts typical 16 port model Redundant power supplies available as options DC Power Supply Options 48VDC Power Input Voltage 36 to 70 VDC 24VDC Power Input Voltage 20 to 36VDC 125VDC Power Input Voltage 120 to 160VDC Std Terminal Block GND Power Consumption same as for AC models see above For Dual Source and Redundant DC for 48VDC 24VDC Power amp 125VDC supply options Optional see Appendices

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