User`s Manual - PLANET Technology Corporation.
Contents
1. GSD 808HP Figure 2 1 GSD 808HP Switch Front Panel 2 1 1 LED Indicators W System LED Color Function PWR Green Light Indicate the Switch has power m Per 10 100Mbps Port LED Color Function PoE Green Light Indicate the port is providing 52V DC in line power Light Indicate the link through that port is successfully established Blink Indicate that the Switch is actively sending or receiving data over that port LNK ACT Green W PoE Usage Alarm Port LED Color Function Light Indicate the PoE Usage is over 80 nue Orange Blink Indicate the PoE Usage is over 95 Light Indicate the PoE Usage is over 80 PB Orange Blink Indicate the PoE Usage is over 95 2 2 Rear Panel The rear panel of the GSD 808HP indicates an AC inlet power socket which accepts input power from 100 to 240V AC 50 60Hz Figure 2 2 GSD 808HP Switch Rear Panel The device is a power required device it means it will not work till it is powered If your networks should active all the time please consider using UPS Uninterrupted Power Supply for your device It will prevent you from network data loss or network downtime In some area installing a surge suppression device may also help to protect your GSD 808HP from being damaged by unregulated surge or current to the GSD 808HP or the power adapter 3 Hardware Installation Start up Please refe2. EN LKR UMEN 20 Appendix A Networking Connection usce cinta uio pe unix loea seit aen ed dae ce etnia e Rie FRE Ru uan 21 A 1 PoE Switch RJ 45 Port Pin Assignments eser ecce ta a 21 A 2 Switch s Data RJ 45 Pin Assignments 1000Mbps 1000Base T 21 A3 10 100Mbps 10 100BaS6 TX sv ececec rs oksu va evene caua we y nan vain v rasis id rodeo 22 1 Introduction 1 1 Checklist Check the contents of your package for following parts GSD 808HP x 1 User s Manual x 1 19 Rack Mount Accessory Kit x 1 Rubber Feet x 4 Power Cord x 1 If any of these pieces are missing or damaged please contact your dealer immediately if possible retain the carton including the original packing material and use them against to repack the product in case there is a need to return it to us for repair 1 2 Product Description To fulfill the demand of High Power PoE for network applications the PLANET 802 3at PoE Gigabit Ethernet Switch family GSD 808HP is an ideal solution Each 10 100 1000Mbps port of GSD 808HP features IEEE 802 3af and High Power IEEE 802 3at Power over Ethernet PoE that combines up to 130 Watts power output and data per port over one Cat 5E 6 Ethernet cable with totally 130 Watts PoE budget on whole system it is designed specifically to satisfy the growing demand of higher power consuming network PD powered devices such as PTZ Pan Tilt amp Zoom Speed Dome network cameras multi cha
3. PoE Power Supply Type End Span PoE Power Output Per Port 52V DC Max 30 8 Watts Power Pin Assignment 1 2 3 6 PoE Power Budget 130 Watts Environment Operating environment 0 50 Degree C Storage environment 40 70 Degree C Operating Humidity 5 95 relative humidity non condensing Storage Humidity 5 95 relative humidity non condensing Standard Conformance Standard Compliance IEEE 802 3 Ethernet IEEE 802 3u Fast Ethernet IEEE 802 3x Flow Control Power over Ethernet Enhancement Power over Ethernet Pre Energy Efficient Ethernet IEEE 802 3af IEEE 802 3at IEEE 802 3az EMI Safety FCC Class B CE 2 Hardware Description This product provides three different running speeds 10Mbps 100Mbps and 1000Mbps in the same switch and automatically distinguishes the speed of incoming connection This section describes the hardware features of GSD 808HP For easier management and control of the Switch familiarize yourself with its display indicators and ports Front panel illustrations in this chapter display the unit LED indicators Before connecting any network device to the GSD 808HP please read this chapter carefully 2 1 Front Panel The Front Panel of the GSD 808HP PoE Ethernet Switch consists of 8x Auto Sensing 10 100 1000Mbps Ethernet RJ 45 Ports The LED Indicators are also located on the front panel of the GSD 808HP
4. an End span although IEEE 802 3af refers to it as endpoint Otherwise if it s an intermediary device between a non PoE capable switch and a PoE device it s called a Mid span An external PoE injector is a Mid span device Powered device A powered device PD is a device powered by a PSE and thus consumes energy Examples include wireless access points IP Phones and IP cameras Many powered devices have an auxiliary power connector for an optional external power supply Depending on the PD design some none or all power can be supplied from the auxiliary port with the auxiliary port sometimes acting as backup power in case of PoE supplied power failure How Power is Transferred Through the Cable A standard CAT5 Ethernet cable has four twisted pairs but only two of these are used for 10BASE T and 100BASE TX The specification allows two options for using these cables for power shown in Figure 1 and Figure 2 The spare pairs are used Figure 1 shows the pair on pins 4 and 5 connected together and forming the positive supply and the pair on pins 7 and 8 connected and forming the negative supply In fact a late change to the spec allows either polarity to be used POWER SOURCING POWERED DEVICE EQUIPMENT PSE PD SPARE PAIR 1 1 SIGNAL PAIR SIGNAL PAIR SPARE PAIR Figure 1 Power Supplied over the Spare Pins The data pairs are used Since Ethernet pairs are transformer coupled at each end it is possible to
5. apply DC power to the center tap of the isolation transformer without upsetting the data transfer In this mode of operation the pair on pins 3 and 6 and the pair on pins 1 and 2 can be of either polarity POWER SOURCING POWERED DEVICE EQUIPMENT PSE PD SPARE PAIR 1 1 SIGNAL PAIR SIGNAL PAIR 7 7 SPARE PAIR Figure 2 Power Supplied over the Data Pins 19 1 5 Troubleshooting This chapter contains information to help you solve problems If the Switch is not functioning properly make sure the Ethernet Switch was set up according to instructions in this manual Performance is bad Solution Check the full duplex status of the Switch If the Ethernet Switch is set to full duplex and the partner is set to half duplex then the performance will be poor 1000Base T port link LED is light but the traffic is irregular Solution Check that the attached device is not set to dedicate full duplex Some devices use a physical or software switch to change duplex modes Auto negotiation may not recognize this type of full duplex setting Why the Switch doesn t connect to the network Solution 1 Check the LNK ACT LED on the switch 2 Try another port on the Switch 3 Make sure the cable is installed properly 4 Make sure the cable is the right type 5 Turn off the power After a while turn on power again Why connects PoE device to GSD 808HP and it cannot power on Solution Please check the
6. device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the Instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense CE Mark Warning This is a Class B product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Energy Saving Note of the Device This power required device does not support Standby mode operation For energy saving please remove the power cable to disconnect the device from the power circuit Without removing power cable the device will still consuming power from the power source In the view of Saving the Energy and reduce the unnecessary power consuming it is strongly suggested to remove the power connection for the device if this device is not intended to be active WEEE Warning To avoid the potential effects on the environment and human health as a K result of the presence of hazardous substances in electrical and electronic equipment end users of electrical and electronic equipment s
7. or crossover cable might necessary Each port of the Switch supports auto MDI MDI X detection That means you can directly connect the Switch to any Ethernet devices without making a crossover cable The following table and diagram show the standard RJ 45 receptacle connector and their pin assignments RJ 45 Connector pin assignment Contact 6 I d Media Dependant Interface Media Dependant Interface Cross 1 Tx transmit Rx receive 2 Tx transmit Rx receive 3 Rx receive Tx transmit 4 5 Not used 6 Rx receive Tx transmit 7 8 Not used The standard cable RJ 45 pin assignment KED The standard RJ 45 receptacle connector 122 There are 8 wires on a standard UTP STP cable and each wire is color coded The following shows the pin allocation and color of straight cable and crossover cable connection Straight Cable lil Crossover Cable 12345678 SIDE 1 1 White Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown 8 Brown SIDE 1 1 White Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown 8 Brown SIDE 2 1 White Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown 8 Brown SIDE 2 1 White Green 2 Green 3 White Orange 4 Blue 5 White Blue 6 Orange 7 White Brown 8 Brown Figure A 1 Str
8. the PoE Fast Ethernet Switch Step 2 Place the Switch on desktop near an AC power source Step 3 Keep enough ventilation space between the Switch and the surrounding objects When choosing a location please keep in mind the environmental restrictions discussed in Chapter 1 Section 4 in Specification Step 4 Connect your Switch to 802 3af 802 3at complied Power Devices PD and other network devices A Connect one end of a standard network cable to the 10 100 1000 RJ 45 ports at front panel of the Switch B Connect the other end of the cable to the network devices such as printer servers workstations or routers etc Connection to the Switch requires UTP Category 5 5e 6 network cabling with RJ 45 tips For more information please see the Cabling Specification in Appendix A Step 5 Supply power to the Switch A Connect one end of the power cable to the Switch B Connect the power plug of the power cable to a standard wall outlet When the Switch receives power the Power LED should remain solid Green 3 2 Rack Mounting To install the Switch in a 19 inch standard rack follow the instructions described below Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Place your POE Ethernet Switch on a hard flat surface with the front panel positioned towards your front side Attach a rack mount bracket to each side of the Switch with supplied screws attached to the package Figure
9. 3 2 shows how to attach brackets to one side of the Switch Figure 3 2 Attaching the Brackets to the Switch You must use the screws supplied with the mounting brackets Damage caused to the parts by using incorrect screws would invali date the warranty Secure the brackets tightly Follow the same steps to attach the second bracket to the opposite side After the brackets are attached to the Switch use suitable screws to securely attach the brackets to the rack as shown in Figure 3 3 0860000 13 0006000 Figure 3 3 Mounting the Switch in a Rack Proceeds with the steps 4 and steps 5 of session 3 1 Desktop Installation to connect the network cabling and supply power to your Switch 3 3 Product Application 3 3 1 Airport amp Train Station IEEE 802 3at Compliant IP Surveillance and Wireless Powered Devices Having the capability of IEEE 802 3at Power over Ethernet standard the GSD 808HP can directly connect with any IEEE 802 3at end nodes like PTZ Pan Tilt amp Zoom network cameras PTZ Speed Dome cameras color touch screen Voice over IP VoIP telephones and multi channel wireless LAN access points Besides the wired Internet network the wireless LAN would be more efficient for the transportation station to provide high speed and wide area Internet services for travelers By adopting PoE Wireless LAN structure the transportation authority gains benefit from less cost while providing bette
10. 8 Port 10 100 1000Mbps 802 3at PoE Desktop Switch GSD 808HP User s Manual Trademarks Copyright PLANET Technology Corp 2013 Contents subject to revision without prior notice PLANET is a registered trademark of PLANET Technology Corp All other trademarks belong to their respective owners Disclaimer PLANET Technology does not warrant that the hardware will work properly in all environments and applications and makes no warranty and representation either implied or expressed with respect to the quality performance merchantability or fitness for a particular purpose PLANET has made every effort to ensure that this User s Manual is accurate PLANET disclaims liability for any inaccuracies or omissions that may have occurred Information in this User s Manual is subject to change without notice and does not represent a commitment on the part of PLANET PLANET assumes no responsibility for any inaccuracies that may be contained in this User s Manual PLANET makes no commitment to update or keep current the information in this User s Manual and reserves the right to make improvements to this User s Manual and or to the products described in this User s Manual at any time without notice If you find information in this manual that is incorrect misleading or incomplete we would appreciate your comments and suggestions FCC Warning This equipment has been tested and found to comply with the limits for a Class B digital
11. aight Through and Crossover Cable Please make sure your connected cables are with same pin assignment and color as above picture before deploying the cables into your network 23 1 9 PLANET Networking amp Communication EC Declaration of Conformit For the following equipment Type of Product 8 Port 10 100 1000Mbps 802 3at PoE Desktop Switch Model Number GSD 808HP Produced by Manufacturer s Name Planet Technology Corp Manufacturer s Address 10F No 96 Minquan Rd Xindian Dist New Taipei City 231 Taiwan R O C is herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Laws of the Member States relating to Electromagnetic Compatibility Directive on 2004 108 EC For the evaluation regarding the EMC the following standards were applied EN55022 CLASS A 2010 EN 61000 3 2 2006 A2 2009 EN 61000 3 3 2008 EN55024 2010 IEC 61000 4 2 2008 IEC 61000 4 3 2006 A1 2008 A2 2010 IEC 61000 4 4 2004 A1 2010 IEC 61000 4 5 2005 IEC 61000 4 6 2008 IEC 61000 4 11 2004 Responsible for marking this declaration if the Manufacturer O Authorized representative established within the EU Authorized representative established within the EU if applicable Company Name Planet Technology Corp Company Address 10F No 96 Minquan Rd Xindian Dist New Taipei City 231 Taiwan R O C Person respo
12. andard provides up to 15 4 W of DC power minimum 44V DC and 350m4A to each device Only 12 95 W is assured to be available at the powered device as some power is dissipated in the cable The updated IEEE 802 3at 2009 PoE standard also known as PoE or PoE plus provides up to 25 5 W of power The 2009 standard prohibits a powered device from using all four pairs for power The 802 3af 802 3at define two types of source equipment Mid Span and End Span Mid Span Mid Span device is placed between legacy switch and the powered device Mid Span is tap the unused wire pairs 4 5 and 7 8 to carry power the other four is for data transmit End Span End Span device is direct connecting with power device End Span could also tap the wire 1 2 and 3 6 PoE System Architecture The specification of PoE typically requires two devices the Powered Source Equipment PSE and the Powered Device PD The PSE is either an End Span or a Mid Span while the PD is a PoE enabled terminal such as IP Phones Wireless LAN etc Power can be delivered over data pairs or spare pairs of standard CAT 5 cabling 17 1 Powered Source Equipment PSE Power sourcing equipment PSE is a device such as a switch that provides sources power on the Ethernet cable The maximum allowed continuous output power per cable in IEEE 802 3af is 15 40 W A later specification IEEE 802 3at offers 25 50 W When the device is a switch it is commonly called
13. cable type of the connection from GSD 808HP port 1 to port 8 to the other end The cable should be an 8 wire UTP Category 5 or above EIA568 cable within 100 meters A cable with only 4 wire short loop or over 100 meters all will affect the power supply Please check and assure the device that fully complied with IEEE 802 3af IEEE 802 3at standard What is the power output of each PoE port Solution 1 Each PoE port supports 52V DC 535mA max 30 Watts power output Detect and inject by the standard of IEEE 802 3at 2 Each PoE port supports 52V DC 275mA max 15 4 Watts power output Detect and inject by the standard of IEEE 802 3af 24020 APPENDIX A Networking Connection A 1 PoE Switch RJ 45 Port Pin Assignments 12345678 PIN NO RJ 45 SIGNAL ASSIGNMENT 1 Negative Power 2 Negative Power 3 Positive Power 6 Positive Power A 2 Switch s Data RJ 45 Pin Assignments 1000Mbps 1000Base T PIN NO MDI MDI X 1 BI DA c BI DB 2 BI DA BI DB 3 BI_DB BI_DA 4 BI_DC BI_DD 5 BI DC BI DD 6 BI DB BI DA 7 BI DD BI_DC 8 BI_DD BI_DC Implicit implementation of the crossover function within a twisted pair cable or at a wiring panel while not expressly forbidden is beyond the scope of this standard 2 1 A 3 10 100Mbps 10 100Base TX When connecting Switch to another Fast Ethernet switch a straight
14. from the connected GSD 808HP PoE IP Phones and Analog Telephony Adapter work perfectly with the GSD 808HP which injects power through the Ethernet cables With the GSD 808HP IP Telephony deployment becomes more reliable and cost effective which helps enterprises save tremendous cost when upgrading from the traditional telephony system to IP Telephony communications infrastructure PoE Wireless AP PoE IP Camera 4 4 Ll Phone PoE VoIP Phone d y PoE VoIP ATA fas ass taps ea a nett Power Line DC 1 1000Base T UTP 1 1 1 1000Base T UTP with PoE ga PTZ Camera 802 3at splitter Telephone wire J Figure 3 5 IP Office Department Workgroup PoE Switch Connection 3 4 Power over Ethernet Powered Device JE 3 5 Watts Voice over IP phones Enterprise can install POE VoIP Phone ATA and other Ethernet non Ethernet end devices to the central where UPS is installed for un interrupt power system and power control system Wireless LAN Access Points Museum Sightseeing Airport Hotel Campus Factory Warehouse can install the Access Point any where with no 67 12 Watts hesitation 10 12 Watts IP Surveillance Enterprise Museum Campus Hospital Bank can install IP Camera without limits of install location no need electri cian to install AC sockets 3 12 Watts PoE Splitter PoE Splitter sp
15. hould understand the meaning of the crossed out wheeled bin symbol Do not dispose of WEEE as unsorted municipal waste and have to collect such WEEE separately Revision PLANET 8 Port 10 100 1000Mbps 802 3at PoE Desktop Switch User s Manual For Model GSD 808HP Revision 3 0 January 2013 Part No 2351 A35130 000 Table Of Contents iNIdgoreilfesfol EE 5 11 Sine d come TE 5 1 2 Prod ct DescriptlOn sione trip hire nR bh IIR Rh d AER RAD IE IR r rina 5 1 3 Feature 6 TA SpeciNcatiO Mts eaaa enea E a aaa aE naiiai ai 8 2 Hardware DESGHPEIOMN RN m 9 2 4 IErontPanel c se oescessge ties onse poa trao xe adie aucieain si onelnuelaait Resa Pos DID MR E tiene sasguemai 9 25 Led ED TA GICATONS eU 9 2 2 Rear Panel ecsicuceus euge xa eura uta node cuve snatiliwenase day cav CD RSEN Ud ru RM dq EE R 10 3 Hardwatre Installation sc ortos E E E AA AEAEE 11 3 4 Desktop Installaatio Misson E N T 12 3 2 Rack MOUNTING NE P Ai rn 13 3 3 Product AppliGation MER 14 3 3 1 Airport Se Train Staton icc ccanacttsctecatideascnd tnr aai dninni ina 14 3 3 2 IP Office Department Workgroup PoE Switch seeeeeeeee 15 3 4 Power over Ethernet Powered Device eese eene enn nnne 16 4 Power Over Ethernet OVerVIBW iiss chica inen tnn nica omn kidex tnis eas aE tais ue E S Rd NER 17 Se MOUDIESNOOtIN Okosan s derautun dese E E es serbuKR vM EA PN ER ET rA UN
16. lit the PoE 48V DC over the Ethernet cable into 5 12V DC power output It frees the device deploy ment from restrictions due to power outlet locations which eliminate the costs for additional AC wiring and reduces the installation time High Power Speed Dome This state of the art design is considerable to fit in various network environments like traffic centers shopping malls railway stations warehouses airports and production facil ities for the most demanding outdoor surveillance applica tions no need electrician to install AC sockets Since the GSD 808HP per PoE port supports 52V DC PoE power output please check and assure the Powered Device PD accept able DC power range is from 52V DC Otherwise it will damage the Powered Device PD 4 Power Over Ethernet Overview What is PoE The PoE is an abbreviation of Power over Ethernet the PoE technology means a system to pass electrical power safely along with data on Ethernet UTP cable The IEEE standard for PoE technology requires Category 5 cable or higher for high power PoE levels but can operate with category 3 cable for low power levels Power is supplied in common mode over two or more of the differential pairs of wires found in the Ethernet cables and comes from a power supply within a PoE enabled networking device such as an Ethernet switch or can be injected into a cable run with a mid span power supply The original IEEE 802 3af 2003 PoE st
17. nnel 802 11a b g n wireless LAN access points and other network devices by providing double PoE power than conventional 802 3af PoE currently The 8 10 100 1000Mbps High Power PoE ports support both 802 3af and 802 3at PoE standards and allow users flexibly connect standard and high powered devices simultaneously the GSD 808HP offering 130 Watts PoE budget eight 15 4 Watts IEEE 802 3af devices or four 30 Watts IEEE 802 3at devices can be easily installed without the power socket limitation To facilitate power management the GSD 808HP equips two orange LEDs hardware designed that located on left side of GSD 808HP front panel it calls PoE Power Usage 1 4 is meaning that counting from port 1 to 4 of PoE output and 5 8 is meaning that counting from port 5 to 8 of PoE output The 80 is meaning that when 1 4 or 5 8 PoE output is over 80 the LED will be lighted up and if 1 4 or 5 8 PoE output is over 9596 the LED will be Blinked to advise customers With these LED indications you can monitor current PoE power used status of GSD 808HP easily and efficiently 5E Providing data transfer and High Power PoE in one unit the GSD 808HP shall reduce the need of extension cables and dedicated electrical outlets on the wall ceiling or any unreachable place It helps to lower the installation costs and simplify the installation effort Besides the first important key feature is energy saving With more efficient switching power
18. nsible for making this declaration Name Surname Kent Kang Position Title Product Manager Taiwan 25 March 2013 Sou Lat Place Date L gal Signature PLANET TECHNOLOGY CORPORATION e mail sales planet com tw _http Awww planet com tw 10F No 96 Minquan Rd Xindian Dist New Taipei City Taiwan R O C Tel 886 2 2219 9518 Fax 886 2 2219 9528
19. r Internet services in wider areas for the travelers Central Management Center PoE Wireless AP f j cc ee y 802 3at splitter PTZ Camera 802 3at splitter Airport 802 3at splitter PTZ Camera PTZ Camera Power Line DC E i0008aseT UTP Train Station 1 1 1 O _ 1000Base T UTP with PoE 1 1 K nj 2 4GHz 802 11n Figure 3 4 Airport Train Station PoE Switch Connection Cable distance for Switch The cable distance between the GSD 808HP and PC should not exceed 100 meter for UTP STP cable Make sure the wiring is correct It can be used Category 3 4 5 cable in 10 Mbps operation To reli ably operate your network at 100 or 1000Mbps you must use an Unshielded Twisted Pair UTP Category 5 5e cable or better Data Grade cabling While a Category 3 or 4 cables may initially seem to work it will soon cause data loss 3 3 2 IP Office Department Workgroup PoE Switch With the business office expansion the additional telephones required could be installed in less cost via the implementation of PoE IP Telephony system than that of the traditional circuit wiring telephony system PLANET GSD 808HP 802 3at Desktop PoE Switch helps enterprises to create an integrated data voice and powered network PLANET IEEE 802 3af compliant IP Phones can be installed without the need of an additional power cable because the power can be provided via the standard Ethernet cable
20. r to the followings for your cabling 10 100 1000Base TX All 10 100 1000Base T ports come with Auto Negotiation capability They automatically support 1000Base T 100Base TX and 10Base T networks Users only need to plug a working network device into one of the 10 100 1000Base T ports and then turn on the GSD 808HP The port will automatically runs in 10Mbps 20Mbps 100Mbps or 200Mbps and 1000Mbps or 2000Mbps after the negotiation with the connected device Cabling Each 10 100 1000Base T ports use RJ 45 sockets similar to phone jacks for connection of unshielded twisted pair cable UTP The IEEE 802 3 802 3u 802 3ab Fast Gigabit Ethernet standard requires Category 5 UTP for 100Mbps 100Base TX 10Base T networks can use Cat 3 4 5 or 1000Base T use 5 5e 6 UTP see table below Maximum distance is 100meters 328 feet Port Type Cable Type Connector 10Base T Cat 3 4 5 2 pair RJ 45 100Base TX Cat 5 5e UTP 4 pair RJ 45 1000Base T Cat 5 5e 6 UTP 4 pair RJ 45 Any Ethernet devices like hubs PCs can connect to the GSD 808HP by using straight through wires The eight 10 100Mbps ports are auto MDI MDI X can be used on straight through or crossover cable 3 1 Desktop Installation To install the Switch on desktop simply follow the next steps Step 1 Attach the rubber feet to the recessed areas on the bottom of the Switch as shown in Figure 3 1 Figure 3 1 Attaching the Rubber Feet to
21. ssure for Half Duplex oper ation Integrates address look up engine supporting 8K absolute MAC addresses 9K Jumbo Frame supports at all speed 10 100 1000Mbps Automatic address learning and address aging Supports Pre Energy Efficient Ethernet EEE function IEEE 802 3az Hardware 12 inch desktop size 1U height LED indicators for PoE ready PoE activity and PoE Usage Alarm Fanless design Fthernet Link Energy Saving technology Link down power saving Intelligent scales power based on cable length 1 4 Specification Model GSD 808HP 8 Port 10 100 1000Mbps 802 3at PoE Desktop Switch Hardware Specification Network Connector 8 Port RJ 45 for 10 100 1000Base TX PoE Inject Port 8 Port with 802 3af 802 3at PoE injector function LED Display System Power Green PoE Usage Alarm 1 4 Orange 5 8 Orange Per port PoE in use Green LNK ACT Green Switch Architecture Store and Forward switch architecture MAC Address 8K MAC address table with Auto learning function Switch Fabric 16Gbps Switch Throughput 11 9Mpps 64Bytes Power Requirement AC 100 240V 50 60Hz 2A max Power Consumption Max 150 Watts 511 BTU Dimension W x D x H 280 x 180 x 44 mm Weight Power over Ethernet 1 67kg PoE Standard IEEE 802 3af Power over Ethernet PSE IEEE 802 3at Enhancement Power over Ethernet PSE
22. supply the efficiency of the GSD 808HP would be much better than eight linear power adapters in the long run Furthermore it is the ideal device for bridging among Fast Ethernet and Gigabit Ethernet workgroups and networks With Gigabit throughput and eight IEEE 802 3af 802 3at PoE interfaces supported the GSD 808HP is ideal for small business and workgroups to efficiently deploy the High Power PoE network for the wireless access points IP based surveillance camera or IP phones in any places All RJ 45 copper interfaces in the GSD 808HP support 10 100 1000Mbps Auto Negotiation for optimal speed detection through RJ 45 Category 6 5 or 5e cables It also supports standard Auto MDI MDI X that can detect the type of connection to any Ethernet device without requiring special straight or crossover cables 1 3 Features B RJ 45 Interface 8 Port 10 100 1000Mbps Gigabit Ethernet ports 8 Port supports 52V DC power to PoE Powered Device m Power over Ethernet Comply with IEEE 802 3af IEEE 802 3at Power over Ethernet End Span PSE Up to 8 IEEE 802 3af IEEE 802 3at devices powered Supports PoE Power up to 30 Watts for each PoE port Auto detect powered device PD Circuit protection prevents power interference between ports PoE Usage Alarm LED Remote power feeding up to 100m m Switching Hardware based 10 100 1000Mbps Auto Negotiation and Auto MDI MDI X Flow control for Full Duplex operation and back pre
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