ProSafe GS752TP, GS728TP, GS728TPP Gigabit Smart Switches
Contents
1. Additional Troubleshooting Suggestions If the suggestions in troubleshooting chart do not resolve the problem refer to the troubleshooting suggestions in this section Network Adapter Cards Ensure that the network adapter cards installed in the computers are in working condition and the software driver has been installed Configuration If problems occur after you alter the network configuration restore the original connections and determine the problem by implementing the new changes one step at a time Ensure 28 GS752TP GS728TP and GS728TPP Gigabit Smart Switch that cable distances repeater limits and other physical aspects of the installation do not exceed the Ethernet limitations Switch Integrity If necessary verify the integrity of the switch by resetting the switch To reset the switch remove the AC power from the switch and then reapply AC power If the problem continues contact NETGEAR technical support Autonegotiation The RJ 45 ports negotiate the correct duplex mode speed and flow control if the device at the other end of the link supports autonegotiation If the device does not support autonegotiation the switch determines only the speed correctly and the duplex mode defaults to half duplex 29 Technical Specifications Network Protocol and Standards Compatibility IEEE 802 3 10BASE T IEEE 802 3u 100BASE TX IEEE 802 3ab 1000BASE T IEEE 802 3z 1000BASE X IEEE802 3af DTE2. y NETGEAR ProSafe GS752TP GS728TP and GS728TPP Gigabit Smart Switches Hardware Installation Guide GS752TP GS728TP and GS728TPP Gigabit Smart Switches No part of this publication may be reproduced transmitted transcribed stored in a retrieval system or translated into any language in any form or by any means without the written permission of NETGEAR Inc NETGEAR the NETGEAR logo and Connect with Innovation are trademarks and or registered trademarks of NETGEAR Inc and or its subsidiaries in the United States and or other countries Information is subject to change without notice Other brand and product names are registered trademarks or trademarks of their respective holders O NETGEAR Inc All rights reserved Technical Support Thank you for choosing NETGEAR To register your product get the latest product updates get support online or for more information about the topics covered in this manual visit the support website at http support netgear com Phone US amp Canada only 1 888 NETGEAR Phone Other Countries Check the list of phone numbers at http support netgear com app answers detail a_id 984 Statement of Conditions To improve internal design operational function and or reliability NETGEAR reserves the right to make changes to the products described in this document without notice NETGEAR does not assume any liability that may occur due to the use or application of the product s
3. 5 Tighten the screws with a No 2 Phillips screwdriver to secure mounting brackets to the rack Figure 10 Rack mount Step 3 Check the Installation Before applying power to the switch perform the following steps e Inspect the equipment thoroughly e Verify that all cables are installed correctly e Check cable routing to make sure that cables are not damaged or creating a safety hazard Ensure that all equipment is mounted properly and securely 23 GS752TP GS728TP and GS728TPP Gigabit Smart Switch Step 4 Connect Devices to the Switch The following procedure describes how to connect computers to the switch s RJ 45 ports The switch contains Auto Uplink technology which allows the attaching of devices using either straight through or crossover cables NETGEAR ri 00000000050005 Figure 11 Connecting devices to the switch Connect each computer to an RJ 45 network port on the switch front panel Figure 11 Use a Category 5 Cat 5 Unshielded twisted pair UTP cable terminated with an RJ 45 connector to make these connections Note Ethernet specifications limit the cable length between the switch and the attached device to 100 meters 328 feet Step 5 Install an SFP Transceiver Module The following procedure describes how to install an optional SFP transceiver module into one of the SFP ports of the switch Note Contact your NETGEAR sales office to buy these modules If you do not want
4. Do not restrict airflow by covering or obstructing air inlets on the sides of the switch Keep at least 2 inches 5 08 centimeters free on all sides for cooling Be sure that there is adequate airflow in the room or wiring closet where the switch is installed Operating conditions Keep the switch at least 6 feet 1 83 meters away from nearest source of electromagnetic noise such as a photocopy machine Step 2 Install the Switch The GS752TP GS728TP and GS728TPP Gigabit Smart Switch can be used on a flat surface or mounted in a standard network equipment rack Install the Switch on a Flat Surface The switch ships with four self adhesive rubber footpads Stick one rubber footpad on each of the four concave spaces on the bottom of the switch The rubber footpads cushion the switch against shock and vibrations Install the Switch in a Rack To install the switch in a rack you need the 19 inch rack mount kit supplied with the switch 1 Attach the supplied mounting brackets to the side of the switch 2 Insert the screws provided in the rack mount kit through each bracket and into the bracket mounting holes in the switch 22 GS752TP GS728TP and GS728TPP Gigabit Smart Switch 3 Tighten the screws with a No 1 Phillips screwdriver to secure each bracket 4 Align the mounting holes in the brackets with the holes in the rack and insert two pan head screws with nylon washers through each bracket and into the rack
5. related information please visit http support netgear com app answers detail a_id 2649 36 Index Numerics 8 pin RJ 45 plug 16 A apply AC power 25 Auto Uplink 16 auto negotiating 7 AutoSensing 16 backpressure 7 C Category 5 unshielded twisted pair 6 checking the installation 23 Class of Service 6 compliance 35 connect devices to the switch 24 crossover cables 16 D device hardware interfaces 16 duplex mode 16 F factory defaults 10 12 13 Factory Defaults button 10 12 13 17 flat surface 22 full duplex 6 G gigabit ports 6 IEEE 802 3x 7 IEEE Standards 6 IEEE compliant 6 install the switch 22 installation guide 8 L LED Designations 14 low latency 6 MAC 7 Media Access Control 7 O operating conditions 22 operating environment 22 operating humidity 22 overview 6 P package contents 8 pause frame flow control 7 port LEDs 14 preparing the site 22 R rack mounting kit 8 Reset button 10 11 13 17 RJ 45 ports 6 16 rubber footpads 8 22 S Smart Switch resource CD 8 straight through cables 16 system LEDs 15 F technical support 2 Index 37 GS752TP GS728TP and GS728TPP Gigabit Smart Switches Hardware Installation Guide temperature 22 trademarks 2 traffic control 6 troubleshooting chart 28 U user intervention 16 user s manual 8 UTP 24 V ventilation 22 VLAN 6 W web based graphical user interface 6 38 Index
6. 10 100 1000 Mbps copper ports and four dedicated 100 1000 Mbps SFP fiber ports Each port is capable of sensing the line speed and negotiating the duplex mode with the link partner automatically Figure 2 illustrates the front panel of the GS752TP Gigabit Smart Switch Power Fan PoE Max and LED Mode LEDs Link ACT LEDs SFP ports Factory Defaults button Reset button Figure 2 Front panel The front panel contains the following e 48 RJ 45 connectors for 10 100 1000 Mbps AutoSensing Gigabit Ethernet switching ports e Ports 1 8 are PoE 30W capable ports 9 48 are PoE 15 4W capable e Four dedicated 100M 1000 Mbps SFP Gigabit Ethernet switching ports e Reset button to restart the device e Recessed Factory Defaults button to restore the device back to the factory defaults e Select button to change the working mode of the port LEDs with either PoE mode or Ethernet mode e Port Status and Port Speed LEDs e Power Fan Status Max PoE and LED Mode LEDs 10 GS752TP GS728TP and GS728TPP Gigabit Smart Switch Figure 3 illustrates the NETGEAR GS752TP Gigabit Smart Switch back panel Power connector Figure 3 Back panel The back panel contains a power connector GS728TP Front Panel and Back Panel Configuration The GS728TP Gigabit Smart Switch has 24 10 100 1000 Mbps copper ports and four dedicated 100 1000 Mbps SFP fiber ports Each port is capable of sensing the line speed and negotiating the
7. Power via MDI IEEE802 3at DTE Power via MDI Enhancements IEEE 802 3x full duplex flow control IEEE802 3az Energy Efficient Ethernet Management Windows 2003 Windows 2008 Windows XP Windows 7 Microsoft Explorer 7 0 or later Firefox 4 or later IEEE 802 1Q VLAN IEEE 802 3ad link aggregation IEEE 802 1D Spanning Tree Protocol IEEE 802 1w Rapid Spanning Tree Protocol IEEE 802 3 s MSTP IEEE 802 1X port security IEEE 802 1AB LLDP LLDP MED SNMP v1 v2c and v3 TFTP HTTP and HTTPS Port mirroring RX TX and Both 31 GS752TXS Smart Switch IGMP snooping v1 v2 v3 IEEE 802 1 p Class of Service CoS SNTP Simple Network Time Protocol three servers Disabled by default Jumbo frame support 9K IPv6 management and Quality of Service QoS Static routing MLD snooping DHCP snooping ACLs MAC IPv4 IPv6 and TCP UDP based Interface GS752TP e 48 RJ 45 connectors for 10BASE T 100BASE TX and 1000BASE T Auto Uplink on all ports e Four SFP slots ports 49 52 to support 100M 1000M optical module GS728TP and GS728TPP e 24 RJ 45 connectors for 1OBASE T 100BASE TX and 1000BASE T Auto Uplink on all ports Four SFP slots ports 25 28 to support 100M 1000M optical module LEDs Per port Link Act Mode Per device Power Fan PoE Max LED Mode Performance Specifications Forwarding modes Store and forward Bandwidth per unit 56 Gbps for GS728TP GS728TPP 104 Gbps for GS752TP Addre
8. duplex mode with the link partner automatically Figure 4 illustrates the front panel of the GS728TP Gigabit Smart Switch Power Fan PoE Max and LED Mode LEDs Link ACT LEDs SFP ports Factory Defaults button Reset button Figure 4 Front panel The front panel contains the following e 24 RJ 45 connectors for 10 100 1000 Mbps AutoSensing Gigabit Ethernet switching ports e Ports 1 8 are PoE 30W capable ports 9 24 are PoE 15 4W capable e Four dedicated 100M 1000 Mbps SFP Gigabit Ethernet switching ports e Reset button to restart the device 11 GS752TP GS728TP and GS728TPP Gigabit Smart Switch e Recessed Factory Defaults button to restore the device back to the factory defaults e Select button to change the working mode of the port LEDs with either PoE mode or Ethernet mode e Port Status and Port Speed LEDs e Power Fan Status Max PoE and LED Mode LEDs Figure 5 illustrates the NETGEAR GS728TPP Gigabit Smart Switch back panel Power connector Figure 5 Back panel The back panel contains a power connector GS728TPP Front Panel and Back Panel Configuration The GS728TPP Gigabit Smart Switch has 24 10 100 1000 Mbps copper ports and four dedicated 100 1000 Mbps SFP fiber ports Each port is capable of sensing the line speed and negotiating the duplex mode with the link partner automatically Figure 6 illustrates the front panel of the GS728TPP Gigabit Smart Switch Power Fan Po
9. enable communications with the attached device without requiring user intervention In this way the Auto Uplink technology compensates for setting uplink connections while eliminating concern about whether to use crossover or straight through cables when you are attaching devices SFP Ports To enable you to have fiber connections on your network there are four SFP ports 49 through 52 or 25 through 28 that accommodate standard 100M 1000M transceiver modules which are sold separately 16 GS752TP GS728TP and GS728TPP Gigabit Smart Switch Reset Button The Smart Switch has a Reset button on the front panel to allow you to manually reboot the switch This action is equivalent to powering the unit off and back on The last saved configuration is loaded into the switch as it resets To operate the Reset button insert a device such as a paper clip into the opening to press the recessed button The front panel LEDs turn off and light again as the switch performs its power on self test POST Factory Defaults Button The Smart Switch has a Factory Defaults button on the front panel so that you can remove the current configuration and return the device to its factory settings When you press the Factory Defaults button all settings including the password VLAN settings and port configurations are removed To operate the Factory Defaults button insert a device such as a paper clip into the opening to press the recessed button for over
10. forth for an uncontrolled environment This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body This transmitter must not be co located or operating in conjunction with any other antenna or transmitter FCC Declaration Of Conformity We NETGEAR Inc 350 East Plumeria Drive San Jose CA 95134 declare under our sole responsibility that the switch complies with Part 15 of FCC Rules Operation is subject to the following two conditions e This device may not cause harmful interference and 35 GS752TP GS728TP and GS728TPP Gigabit Smart Switch e This device must accept any interference received including interference that may cause undesired operation FCC Radio Frequency Interference Warnings amp Instructions This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and
11. on the user is encouraged to try to correct the interference by one or more of the following methods e Reorient or relocate the receiving antenna e Increase the separation between the equipment and the receiver e Connect the equipment into an electrical outlet on a circuit different from that which the radio receiver is connected e Consult the dealer or an experienced radio TV technician for help Modifications made to the product unless expressly approved by NETGEAR Inc could void the user s right to operate the equipment Canadian Department of Communications Radio Interference Regulations This digital apparatus GS752TP GS728TP and GS728TPP Gigabit Smart Switch does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of Communications European Union The GS752TP GS728TP and GS728TPP Gigabit Smart Switch complies with essential requirements of EU EMC Directive 2004 108 EC and Low Voltage Directive 2006 95 EC as supported by applying the following test methods and standards EN55022 2006 A1 2007 e EN55024 1998 A1 2001 A2 2003 e EN60950 1 2005 2nd Edition e EN 61000 3 2 2006 e EN 61000 3 3 1995 w A1 2001 A2 2005 GPL License Agreement GPL may be included in this product to view the GPL license agreement go to ftp downloads netgear com files GPLnotice pdf For GNU General Public License GPL
12. to install an SFP module skip this procedure 24 GS752TP GS728TP and GS728TPP Gigabit Smart Switch To install an SFP transceiver insert the transceiver into the SFP port Press firmly on the flange of the module to seat it securely into the connector You can install up to three more Gigabit Ethernet modules using this procedure Figure 12 Installing and SFP transceiver module Step 6 Apply AC Power The GS752TP GS728TP and GS728TPP Gigabit Smart Switch does not have an On Off switch Power is controlled by the power cord connection Before connecting the power cord select an AC outlet that is not controlled by a wall switch which can turn off power to the switch After selecting an appropriate outlet use the following procedure to apply AC power 1 Connect the end of the power connection cable to the power receptacle on the back of the switch 2 Connect the AC power connection cable into a power source such as a wall socket or power strip When you apply power the Power LED on the switch s front panel lights If the Power LED does not light check that the power cable is plugged in correctly and that the power source is good If this does not resolve the problem refer to Appendix A Troubleshooting Step 7 Apply RPS DC Power This step is applicable to the GS728TPP only Plug in the external RPS power supply to the RPS connector on the back panel 25 GS752TP GS728TP and GS728TPP Gigabit Smart S
13. 10 100 Mbps link is established Blinking yellow The port is transmitting or receiving packets at 10 100 Mbps PoE Mode LED Off No PoE powered device PD is connected Solid green The PoE powered device PD is connected and the port is supplying power successfully Solid yellow Indicates one of the following failures resulted in stopping power to that port Short circuit on PoE power circuit PoE power demand exceeds power available PoE current exceeds PD s classification Out of proper voltage band 44 57 VDC for AF 50 VDC 57 VDC for AT Link ACT LED for SFP ports 49 52 or 25 28 Off No SFP module link is established Solid green A valid 1000 Mbps link is established Blinking green The port is transmitting or receiving packets at 1000 Mbps Solid yellow A valid 100 Mbps link is established on the port Blinking yellow The port is transmitting or receiving packets at 100 Mbps 14 GS752TP GS728TP and GS728TPP Gigabit Smart Switch System LEDs The following table describes the system LED designations LED Designation Power Solid green The device is powered on runtime code is operating Blinking green The internal power supply has failed and the system is drawing power from a remote power supply or PoE power from an external power supply GS728TPP only Solid yellow The device is booting up e Off Power is not supplied to the device Fan Solid y
14. 2 seconds Select Button LED Mode Select button on the front panel enables you to change the LED mode of the ports between Ethernet and PoE status You need to press the button for more than 1 second to change the LED mode 17 Applications Your GS752TP GS728TP and GS728TPP Gigabit Smart Switch is designed to provide flexibility in configuring your network connections lt can be used as your only network traffic distribution device or with 10 Mbps 100 Mbps and 1000 Mbps hubs and switches Desktop Switching The GS752TP GS728TP and GS728TPP Gigabit Smart Switch can be used as a desktop switch to build a small network that enables users to have 1000 Mbps access to a file server With full duplex mode enabled the switch port connected to the server or computer can provide 2000 Mbps throughput Figure 8 Desktop switching 19 GS752TP GS728TP and GS728TPP Gigabit Smart Switch Backbone Switching You can use the GS752TP GS728TP and GS728TPP Gigabit Smart Switch as a backbone switch in a small network that gives users high speed access to servers and other network devices Figure 9 Backbone switching 20 Installation This chapter describes the installation procedures for your GS752TP GS728TP and GS728TPP Gigabit Smart Switch Switch installation involves the following steps Step 1 Prepare the Site Step 2 Install the Switch Step 3 Check the Installation Step 4 Connect Devices to the
15. E Max and LED Mode LEDs Link ACT LEDs SFP ports 0 ne a y Proaleos7hA Factory Defaults button Reset button Figure 6 Front panel 12 GS752TP GS728TP and GS728TPP Gigabit Smart Switch The front panel contains the following e 24 RJ 45 connectors for 10 100 1000 Mbps AutoSensing Gigabit Ethernet switching ports e Ports 1 24 are PoE 30W capable e Four dedicated 100M 1000 Mbps SFP Gigabit Ethernet switching ports e Reset button to restart the device e Recessed Factory Defaults button to restore the device back to the factory defaults e Select button to change the working mode of the port LEDs with either PoE mode or Ethernet mode e Port Status and Port Speed LEDs e Power Fan Status Max PoE and LED Mode LEDs Figure 7 illustrates the NETGEAR GS728TPP Gigabit Smart Switch back panel Power connector RPS connector Figure 7 Back panel The back panel contains e A power connector e An RPS connector redundant power supply 13 GS752TP GS728TP and GS728TPP Gigabit Smart Switch LED Designations Port LEDs The following table describes the RJ 45 and dedicated SFP port LED designations LED Designation Link ACT LED mode for copper Link ACT Mode LED ports 1 48 or 1 24 Off No link is established Solid green A valid 1000 Mbps link is established Blinking green The port is transmitting or receiving packets at 1000 Mbps Solid yellow A valid
16. Switch Step 5 Install an SFP Transceiver Module Step 6 Apply AC Power Step 7 Apply RPS DC Power Step 8 Manage the Switch Using a Web Browser or the Computer Utility 21 GS752TP GS728TP and GS728TPP Gigabit Smart Switch Step 1 Prepare the Site Before you install the switch ensure that the operating environment meets the site requirements in the following table Characteristics Requirements Mounting Desktop installations Provide a flat table or shelf surface Rack mount installations Use a 19 inch 48 3 centimeter EIA standard equipment rack that is grounded and physically secure The rack mount kit supplied with the switch is also required Access Locate the switch in a position that allows you to access the front panel RJ 45 ports view the front panel LEDs and access the power connector Power source Provide a power connection cord Power specifications for the switch are shown in Appendix A Troubleshooting Ensure that the AC outlet is not controlled by a wall switch which can accidentally turn off power to the outlet and the switch Environmental e Temperature Install the switch in a dry area with ambient temperature between 0 C and 40 C 32 F and 104 F Keep the switch away from heat sources such as direct sunlight warm air exhausts hot air vents and heaters Operating humidity The installation location should have a maximum relative humidity of 90 non condensing Ventilation
17. atures of these switches e 48 or 24 10 100 1000 Mbps AutoSensing Gigabit Ethernet switching ports e GS752TP and GS728TP The first 8 ports are PoE providing 30 W of DC power and the remaining copper ports are PoE Power over Environment providing 15 4W of DC power e GS728TPP All 24 copper ports are PoE providing 30 W of DC power This model includes an external power supply to support the increased power requirements e Four dedicated 100M 1000M SFP fiber ports e Full NETGEAR Smart Switch functionality e Full compatibility with IEEE standards e IEEE 802 3i 10BASE T e IEEE 802 3u 100BASE TX e IEEE 802 3ab 1000BASE T GS752TP GS728TP and GS728TPP Gigabit Smart Switch IEEE 802 3z 1000BASE x lIEEE802 3af DTE Power via MDI e EEE802 3at DTE Power via MDI Enhancements lIEEE802 3az Energy Efficient Ethernet e IEEE 802 3x Full duplex flow control AutoSensing and auto negotiating capabilities for all ports Auto Uplink on all ports to make the right connection Automatic address learning function to build the packet forwarding information table The table contains up to 8K Media Access Control MAC addresses Store and forward transmission to remove bad packets from the network Full duplex IEEE 802 3x pause frame flow control Active flow control to minimize packet loss and frame drops Half duplex backpressure control LEDs Power LED FAN Status LED LED Mode LED Max PoE LED and LEDs f
18. ck the Installation o ooooooooooooooooo o 23 Step 4 Connect Devices to the Switch oo ooooooooooo o 24 Step 5 Install an SFP Transceiver Module oooooooooo o 24 Step 6 Apply AC Power cocida AE 25 Step 7 Apply RPS DC Power 00 00 e eee ene eee 25 Step 8 Manage the Switch Using a Web Browser or the Computer Utility 26 Contents 3 GS752TP GS728TP and GS728TPP Gigabit Smart Switch Appendix A Troubleshooting Troubleshooting Chani g 27 212 cq ewe red ode ghee da 4 28 Additional Troubleshooting Suggestions 00020 ee eee 28 Network Adapter Cards viana ra deed bb a 28 COMIGUIAIION suse andere aba 28 Switch MEGY ene rda dae a a die anaes 29 AULONGOOUAUON ce cota cia ee 29 Appendix B Technical Specifications Network Protocol and Standards Compatibility 31 Management siciscicereriees eer es eorex bed eeaeyew seeded s 31 Mi PP tothe et dda etek e eilenbato tab aon BGG aed Bs 32 LEDS sz ra ede iv ahaa da a 32 Performance Specifications oooooocoococono eee 32 POWer SUDPIV oo tasca ria diss ida 33 Physical Specifications cuore eee dene eed 33 Environmental Specifications 00 cece eee 34 Electromagnetic EMISSIONS expatriados rra eee Rey aed 34 CAC nc IAEA eee meses 34 Appendix Notification of Compliance Index Introduction Congratulations on the purchase of your NETGEAR ProSafe GS752TP GS728TP an
19. ckbone For example you can e Connect switches to each other with high speed links e Link to high speed servers e Provide 10 100 1000M copper and 100M 1000M fiber connectivity These switches also provide the benefit of administrative management with a complete package of features for the observation configuration and control of the network With a web based graphical user interface GUI the switch s many capabilities can be viewed and used in a simple and intuitive manner The switch s management features include configuration for port and switch information VLAN for traffic control port trunking for increased bandwidth and Class of Service CoS for traffic prioritization These features provide better understanding and control of the network Initial discovery of the switch on the network requires the Smart Control Center program a utility that runs on a computer These switches can be freestanding or rack mounted in a wiring closet or equipment room It is IEEE compliant and offers low latency for high speed networking All ports can automatically negotiate to the highest speed This capability makes the switch ideal for environments that have a mix of Ethernet Fast Ethernet or Gigabit Ethernet devices In addition all RJ 45 ports operate in half duplex or full duplex mode The maximum segment length is 328 feet 100 meters over Category 5 unshielded twisted pair UTP cable Features The following list identifies the key fe
20. d GS728TPP Gigabit Smart Switch Your GS752TP GS728TP and GS728TPP Gigabit Smart Switch is a state of the art high performance IEEE compliant network solution designed for users who require many ports and want the power of gigabit connectivity to eliminate bottlenecks boost performance and increase productivity The front panel of the switch has 24 or 48 twisted paired ports that support nonstop 10 100 1000 networks The front panel also has 4 SFP ports that support 1000M optical modules To simplify installation the switch is shipped ready for use out of the box The GS752TP GS728TP and GS728TPP Gigabit Smart Switches Hardware Installation Guide describes how to install and power on the GS752TP GS728TP and GS728TPP Gigabit Smart Switch The information in this manual is intended for readers with intermediate computer and Internet skills This chapter serves as an introduction to the GS752TP GS728TP and GS728TPP Gigabit Smart Switch and provides the following information e Overview e Features e Package Contents GS752TP GS728TP and GS728TPP Gigabit Smart Switch Overview The NETGEAR GS752TP GS728TP and GS728TPP Gigabit Smart Switch provides 48 or 24 twisted pair ports that support nonstop 10 100 1000M networks The switch also has four built in enhanced small form factor pluggable SFP GBIC slots that support 100M 1000M modules Using these gigabit slots you can create high speed connections to a server or network ba
21. ellow The fan has experienced a fail e Off The fan is operating normally Max PoE LED Solid yellow Less than 7W of PoE power is available Blinking yellow The PoE Max LED was lit within the previous 2 minutes Off At least 7W of PoE power is available LED Status LED Solid green The Port LED is in Ethernet mode Solid yellow The Port LED is in PoE mode 15 GS752TP GS728TP and GS728TPP Gigabit Smart Switch Device Hardware Interfaces RJ 45 Ports RJ 45 ports are AutoSensing ports When you insert a cable into an RJ 45 port the switch automatically ascertains the maximum speed 10 100 or 1000 Mbps and duplex mode half duplex or full duplex of the attached device All ports support only an unshielded twisted pair UTP cable terminated with an 8 pin RJ 45 plug To simplify the procedure for attaching devices all RJ 45 ports support Auto Uplink This technology allows attaching devices to the RJ 45 ports with either straight through or crossover cables When you insert a cable into the switch s RJ 45 port the switch automatically does the following e Senses whether the cable is a straight through or crossover cable e Determines whether the link to the attached device requires a normal connection such as when you are connecting the port to a computer or an uplink connection such as when you are connecting the port to a router switch or hub e Configures the RJ 45 port to
22. ing EN 55022 CISPR 22 EN 55024 and EN 50082 1 FCC Part 15 Class A VCCI Class A C Tick Safety UL cUL CE EN 60950 1 CB CCC 34 Notification of Compliance NETGEAR Wired Products Regulatory Compliance Information This section includes user requirements for operating this product in accordance with National laws for usage of radio spectrum and operation of radio devices Failure of the end user to comply with the applicable requirements may result in unlawful operation and adverse action against the end user by the applicable National regulatory authority This product s firmware limits operation to only the channels allowed in a particular Region or Country Therefore all options described in this user s guide may not be available in your version of the product FCC Requirements for Operation in the United States FCC Information to User This product does not contain any user serviceable components and is to be used with approved antennas only Any product changes or modifications will invalidate all applicable regulatory certifications and approvals This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation FCC Guidelines for Human Exposure This equipment complies with FCC radiation exposure limits set
23. ng File transfer is slow or performance degradation is a problem Half duplex or full duplex setting on the switch and the connected device are not the same One or more devices are not properly connected or cabling does not meet Ethernet guidelines A segment or device is not recognized as part of the network ACT LED is blinking continuously on all connected ports and the network is disabled A network loop redundant path has been created Check the power cord connections and the connected device Ensure that all cables used are correct and comply with Ethernet specifications Check the crimp on the connectors and make sure that the plug is properly inserted and locked into the port at both the switch and the connecting device Ensure that all cables used are correct and comply with Ethernet specifications Check for a defective computer adapter card cable or port by testing them in an alternate environment where all products are functioning Make sure that the attached device is set to auto negotiate Verify that the cabling is correct Ensure that all connectors are securely positioned in the required ports Equipment might have been accidentally disconnected Break the loop by ensuring that there is only one path from any networked device to any other networked device After you connect to the switch management interface you can configure the Spanning Tree Protocol STP to prevent network loops
24. or circuit layout s described herein Revision History Publication Part Number Version Publish Date Comments 202 11136 01 v1 0 December 2012 First publication Contents Chapter 1 Introduction De a 6 FARIS Sco he eae edonkey ese By a act cd Soda Sehr pce Sing hw Achy Seat Draper dae ede 6 Package COMNIS o sii Oe a a ewan eee awe 8 Chapter 2 Physical Description GS752TP Front Panel and Back Panel Configuration 10 GS728TP Front Panel and Back Panel Configuration 11 GS728TPP Front Panel and Back Panel Configuration 12 LED DESIQNAUONS cc ccsgee can ve etu re aga a RE RE 14 POM LEDS es og Eon aa ae 14 SystemiLEDS zers daria ra aa MC Rad nh aR Sah RCH RO RR LSE 15 Device Hardware Interfaces 20 000 ee ee es 16 RJ 45 PORS se sisi aaa ed eae eed RM 16 SEP POMS curo cata aro 16 Reset BUNN cita traia dae 17 Factory Defaults Button 0 2 00 eee 17 Select BUWOM sssi ciio ids beat hee Wake ede os eh had oe 17 Chapter 3 Applications Desktop SWITCHING s oir Geen ddan dos eek diated kde Ba eons weld Ss 19 Backbone SWICHING 22ic 22002ietedared Phat dived daa Dedede 2 20 Chapter 4 Installation Step 1 Prepare the Site es coccion a rn a dees ad 22 Step 2 Install the SwitCh ooooooocoooooooooooo ooo 22 Install the Switch on a Flat Surface o oo ooooooooooomooooo 22 Install the Switch ina Rack ooooooococoococ 22 Step 3 Che
25. or each port Internal open frame power supply Standard NETGEAR 7xx series chassis NETGEAR Green product series power saving features e Automatic power consumption adjustment based on the RJ 45 cable length e Per port automatic power down when the port link is down IEEE802 3az EEE Energy Efficient Ethernet compliance GS752TP GS728TP and GS728TPP Gigabit Smart Switch Package Contents Figure 1 shows the package contents of the GS752TP GS728TP and GS728TPP Gigabit Smart Switch 300000000000 0000000050050 Rubber ___ footpads SSS ce Rack mount kit Figure 1 Package contents Verify that the package contains the following GS752TP GS728TP or GS728TPP Gigabit Smart Switch Rubber footpads for tabletop installation Rack mounting kit Power cord Installation guide Smart Switch resource CD with NETGEAR Smart Control Center and user s manual If any item is missing or damaged contact the place of purchase immediately Physical Description This chapter describes the GS752TP GS728TP and GS728TPP Gigabit Smart Switch hardware features Topics include GS752TP Front Panel and Back Panel Configuration GS728TP Front Panel and Back Panel Configuration GS728TPP Front Panel and Back Panel Configuration LED Designations Device Hardware Interfaces GS752TP GS728TP and GS728TPP Gigabit Smart Switch GS752TP Front Panel and Back Panel Configuration The GS752TP Gigabit Smart Switch has 48
26. ss database size 8K Media Access Control MAC addresses per system PoE power budget GS752TP Maximum 384W AC GS728TP Maximum 192W AC 32 GS752TXS Smart Switch e GS728TPP e Maximum 384W AC e Maximum 720W for DC mode or AC DC mode when using external power supply RPS4000 Mean Time Between Failure MTBF e GS752TP e 220447 0 hours 25 2 years at 25 C e 64873 4 hours 7 4 years at 55 C e GS728TP e 345901 2 hours 40 0 years at 25 C e 118616 6 hours 13 7 years at 55 C e GS728TPP e 247163 4 hours 28 6 years at 25 C e 80510 4 hours 9 3 years at 55 C Power Supply e GS752TP e AC Voltage 100 240 V e Frequency 50 60 Hz e Amperage max 8A e GS728TP e AC Voltage 100 240 V e Frequency 47 63 Hz e Amperage max 4A e GS728TPP e AC Voltage 100 240 V e Frequency 50 60 Hz e Amperage max 8A Physical Specifications Dimensions H x W x D e GS752TP 440 x 316 x 43 mm 17 3 x 12 4 x 1 7 in e GS728TP GS728TPP 440 x 257 x 44 mm 17 32 x 10 12 x 1 73 in Weight 33 GS752TXS Smart Switch GS752TP 5 10 kg GS728TPP 4 36 kg GS728TP 3 73 kg Environmental Specifications Operating temperature 0 50 C 32 104 F Operating humidity 10 to 95 maximum relative humidity noncondensing Storage temperature 20 to 70 C 4 to 158 F Storage humidity 5 to 95 maximum relative humidity noncondensing Electromagnetic Emissions CE Class A includ
27. witch Step 8 Manage the Switch Using a Web Browser or the Computer Utility The GS752TP GS728TP and GS728TPP Gigabit Smart Switch contains software for viewing changing and monitoring the way it works This management software is not required for the switch to work You can use the switch without using the management software However the management software enables the setup of VLAN and trunking features and also improves the efficiency of the switch which results in the improvement of its overall performance as well as the performance of the network After powering up the switch for the first time the Smart Switch can be configured using a web browser or a program called Smart Control Center For more information about managing the switch see the software administration manual on the Smart Switch resource Note The switch is configured with a default IP address of 192 168 0 239 and a subnet mask of 255 255 255 0 26 Troubleshooting This chapter provides information about troubleshooting the NETGEAR Smart Switch Topics include the following e Troubleshooting Chart Additional Troubleshooting Suggestions 27 GS752TP GS728TP and GS728TPP Gigabit Smart Switch Troubleshooting Chart The following table lists symptoms and causes of and solutions to possible problems Symptom Cause Solution Power LED is off No power is received Link LED is off or intermittent Port connection is not worki
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