User`s Manual - PLANET Technology Corporation.
Contents
1. and other network devices A Connect one end of a standard network cable to the 10 100 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 Step5 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 Stepi Place your POE Fast Ethernet Switch on a hard flat surface with the front panel positioned towards your front side Step2 Attach a rack mount bracket to each side of the Switch with supplied screws attached to the package Figure 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 Step3 Secure the brackets tightly Step4 Follow the same steps to attach the second bracket to the opposite side Step5 After the brackets are attached to the2. 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 100Mbps 802 3at PoE Desktop Switch User s Manual For Model FSD 808HP Revision 1 0 December 2012 Part No 2351 AK3130 000 Table Of Contents 1 IritEOG UCET sictasostece aceminscanninenpasiednstaasaciisssiatshanetsgnTamateng sande esadedsstedsacinasingeasecinins TE 5 MESI c4 EE 5 1 2 Prod ct Description ausa nipote tur RhphRR Re Rn Re deia daia bani 5 1 3 lm 6 1 4 SpecifiCatlOft cedet etre naaa obe parks hes a lcu xam A AEA 7 2 Hardware Descriptio Ms scindarea ar Ease ded daa ar PR CR Pa EN Ra ER 8 2 1 Pront Panels eonen n E NUN Sen dS 8 2 1 1 ED JndiCatOrs xcususso discessus duse Datos ope Inmadantasevanlomiacedstcuntadeataaies 8 PPPENIS IgE 9 3 Hardware InstallatiOnisisdc irte n ie oes kx dated aE E AA AEAEE 10 341 Desktop Installatignis c duco v necessest exu tx osque due Ker tous cane VI DIN CNN ERUNI ME 10 3 2 RACK MOUNTING sisendirea aaaeeeaa En fas EEE Rite RR KE IE E Aia 12 323 Product ADDIICatlOFri eruca seine a T EEN ATAD S ENTA 14 3 3 1 Supports IEEE 802 3af and IEEE 802 3at Standard 14 3 3 2 IP Office Department Workgroup PoE Switch sssseeeee 15 3 4 Power over Ethernet Powered DeviCe eese nnne nna 16 4 Power Over Ethernet OVervigW 2 usos cecinit muniunt te
3. 3 4 Kind of IEEE 802 3af and IEEE 802 3at devices Cable distance for Switch The cable distance between the FSD 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 reliably operate your network at 100Mbps 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 As the business expands 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 FSD 808HP PoE Switch helps enterprises to efficiently create an integrated data voice and powered VoIP network PLANET IEEE 802 3af compliant IP Phones can be installed without any power cable because it can be powered via the standard Ethernet cable from the connected FSD 808HP With the FSD 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 Switch cU PoE VoIP Phone x jee Phone PoE VoIP ATA i _ 100Base Tx UTP Q 100Base TX UTP w PoE f Q Power Line DC
4. 5 2005 IEC 61000 4 6 2008 IEC 61000 4 11 2004 EN 60950 1 2006 A11 2009 A1 2010 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 responsible for making this declaration Name Surname Kent Kang Position Title Product Manager Taiwan 31 Dec 2012 At da Place Date Legal Signature PLANET TECHNOLOGY CORPORATION e mail sales planet com tw http www 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 This page is intentionally left blank
5. TX ports and then turn on the FSD 808HP The port will automatically runs in 10Mbps 20Mbps 100Mbps or 200Mbps after the negotiation with the connected device Cabling Each 10 100Base TX ports use RJ 45 sockets similar to phone jacks for connection of unshielded twisted pair cable UTP The IEEE 802 3 802 3u Fast Ethernet standard requires Category 5 5e UTP for 100Mbps 100Base TX 10Base T networks can use Cat 3 4 5 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 Any Ethernet devices like hubs PCs can connect to the FSD 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 Stepi 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 the PoE Fast Ethernet Switch Step2 Place the Switch on desktop near an AC power source Step3 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 Step4 Connect your Switch to 802 3af 802 3at complied Power Devices PD
6. 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 ci mt 2000C 3 e x SIGNAL PAIR et 000 3 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 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 E d AX oC E me 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
7. i 1 L o gt l d PTZ Camera 802 3at splitter Telephone wire Figure 3 5 IP Office Department Workgroup PoE Switch Connection 3 4 Power over Ethernet Powered Device 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 3 5 Watts and power control system Wireless LAN Access Points Museum Sightseeing Airport Hotel Campus Factory Warehouse can install the Access Point any where with no hesitation 6 12 Watts IP Surveillance l Enterprise Museum Campus Hospital Bank can install IP Camera without limits of install location no need electrician to install AC sockets 10 12 Watts PoE Splitter PoE Splitter split the PoE 48V DC over the Ethernet cable into 5 12V DC power output It frees the device deployment from restrictions due to power outlet locations which eliminate the costs for additional AC 3 12 Watts wiring and reduces the installation time High Power Speed Dome y 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 facilities for the most demanding Way outdoor surveillance applications no need electrician to install AC sockets Since the FSD 808HP per PoE port supports 52V DC PoE po
8. instructions in this manual The Link LED is not light Solution Check the cable connection and remove duplex mode of the Switch 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 100Base TX 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 Check the LNK ACT LED on the switch Try another port on the Switch Make sure the cable is installed properly Make sure the cable is the right type Turn off the power After a while turn on power again Why connects PoE device to FSD 808HP and it cannot power on Solution Please check the cable type of the connection from FSD 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 inje
9. 8 Port 10 100Mbps 802 3at PoE Desktop Switch FSD 808HP User s Manual Trademarks Copyright PLANET Technology Corp 2012 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 devi
10. FSD 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 FSD 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 FSD 808HP support 10 100Mbps 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 W RJ 45 Interface 8 Port 10 100Mbps Fast Ethernet ports 8 Port supports 52V DC power to PoE Powered Device W 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 W Switching Hardware based 10 100Mbps Auto Negotiation and Auto MDI MDI X Flow control for Full Duplex operation and back pressure for Half Duplex oper ation Integrates address look up e
11. Switch use suitable screws to securely attach the brackets to the rack as shown in Figure 3 3 000000 Lud E ww Figure 3 3 Mounting the Switch in a Rack 0060000 Step6 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 Supports IEEE 802 3af and IEEE 802 3at Standard FSD 808HP is an ideal solution for IEEE 802 3af and High Power IEEE 802 3at Power over Ethernet PoE application It combines up to 140 Watts power output budget and data transfer over one Cat 5E 6 Ethernet cable With totally 140 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 channel 802 11a b g n wireless LAN access points and other network devices by providing double PoE power than conventional 802 3af PoE currently 802 3at PoE PTZ Speed Dome IP Camera 802 3at PoE Multi Channel High Power Wireless AP 802 3af PoE IP Camera FSD 808HP 802 3at 4 PoE Splitter 802 3at PoE Splitter Non PoE Device Pens nidi Sume eo oS _ 100Base TX UTP w PoE i00Base TX UTP G Power Line DC Power SGHz 802 11a to 2 4GHz 802 1 1n Figure
12. ce 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 Aii equipment end users of electrical and electronic equipment should
13. ct 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 _4 20 Appendix A Networking Connection A 1 PoE Switch RJ 45 Port Pin Assignments 12345678 A 2 10 100Mbps 10 100Base TX When connecting Switch to another Fast Ethernet switch a straight 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 PIN NO RJ 45 SIGNAL ASSIGNMENT 1 Negative Power 2 Negative Power 3 Positive Power 6 Positive Power RJ 45 Connector pin assignment MDI MDI X Contact Media Dependant Media Dependant Interface 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 The standard RJ 45 receptacle connector 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 Crossover Cable 1 White Orange 2 Orang
14. e 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown 8 Brown 1 White Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown 8 Brown 1 White Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown 8 Brown 1 White Green 2 Green 3 White Orange 4 Blue 5 White Blue 6 Orange 7 White Brown 8 Brown Figure A 1 Straight 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 122 9 PLANET Networking amp Communication EC Declaration of Conformit For the following equipment Type of Product 8 Port 10 100Mbps 802 3at PoE Desktop Switch 150 Watts Model Number FSD 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 EN 55022 Class B 2006 A1 2007 EN 55024 1998 A 1 2001 A2 2003 IEC 61000 4 2 2008 IEC 61000 4 3 2008 IEC 61000 4 4 2004 IEC 61000 4
15. 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 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 17 1 offers 25 50 W When the device is a switch it is commonly called 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
16. gree C Operating Humidity 5 95 relative humidity non condensing Storage Humidity 5 95 relative humidity non condensing Standard Conformance Standard Compliance IEEE 802 3 IEEE 802 3u IEEE 802 3x IEEE 802 3af Ethernet Fast Ethernet Flow Control Power over Ethernet IEEE 802 3at Enhancement Power over Ethernet IEEE 802 3az Energy Efficient Ethernet EMI Safety FCC Class B CE 2 Hardware Description This product provides two different running speeds 10Mbps and 100Mbps in the same switch and automatically distinguishes the speed of incoming connection This section describes the hardware features of FSD 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 FSD 808HP please read this chapter carefully 2 1 Front Panel The Front Panel of the FSD 808HP PoE Ethernet Switch consists of 8x Auto Sensing 10 100Mbps Ethernet RJ 45 Ports The LED Indicators are also located on the front panel of the FSD 808HP e PLRNET LET TIVI A802 3at POERI UIIE FSD 808HP Figure 2 1 FSD 808HP Switch Front Panel 2 1 1 LED Indicators System LED Color Function PWR Green Light Indicate the Switch has power Per 10 100Mbps Port LED Color Function PoE Green Light Indicate the port
17. 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 PoE Usage Alarm Port LED Color Function 1 4 Orange Light Indicate the PoE Usage is over 80 g Blink Indicate the PoE Usage is 100 N o 5 8 Orange Light Indicate the PoE Usage is over 80 2 2 Rear Panel The rear panel of the FSD 808HP indicates an AC inlet power socket which accepts input power from 100 to 240V AC 50 60Hz Blink Indicate the PoE Usage is 100 Notice Figure 2 2 FSD 808HP Switch Rear Panel 1 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 2 In some area installing a surge suppression device may also help to protect your FSD 808HP from being damaged by unregu lated surge or current to the FSD 808HP or the power adapter 3 Hardware Installation Start up Please refer to the followings for your cabling 10 100Base TX All 10 100Base TX ports come with Auto Negotiation capability They automatically support 100Base TX and 10Base T networks Users only need to plug a working network device into one of the 10 100Base
18. ngine supporting 2K absolute MAC addresses Automatic address learning and address aging Supports Energy Efficient Ethernet EEE function IEEE 802 3az m Hardware 12 inch desktop size 1U height LED indicators for PoE ready PoE activity and PoE Usage Alarm Fanless design 1 4 Specification Model FSD 808HP 8 Port 10 100Mbps 802 3at PoE Desktop Switch Hardware Specification Network Connector 8 Port RJ 45 for 10 100Base 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 2K MAC address table with Auto learning function Switch Fabric Switch Throughput 1 6Gbps 1 19Mpps 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 1 65kg Power over Ethernet PoE Standard IEEE 802 3af Power over Ethernet PSE IEEE 802 3at Enhancement Power over Ethernet PSE 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 Environment 140 Watts Operating environment 0 50 Degree C Storage environment 40 70 De
19. peed Dome network cameras multi channel 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 100Mbps High Power PoE ports in the FSD 808HP supports both 802 3af and 802 3at PoE standards and allows users flexibly connect standard and high powered devices simultaneously the FSD 808HP offering 140 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 FSD 808HP equips two orange LEDs hardware designed that located on left side of FSD 808HP front panel it call 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 light to advise customers With these LED indications you can monitor current PoE power used status of FSD 808HP easily and efficiently Providing data transfer and High Power PoE in one unit the FSD 808HP shall reduce the need of extension cables and dedicated electrical outlets on the wall Ska 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 supply the efficiency of the
20. sa ka agir aire Ki Sd ne s 17 5 Itoubleshootllg ue oesscixs eee xus cate eee nie phasonddies sesbueu vds nd eau Tesis Lee REN EA 20 Appendix A Networking Connection uice snen tain o nin ice numi n ped dug ne etia e Rie realm au KS 21 A 1 PoE Switch RJ 45 Port Pin Assignments essen teeta a 21 A 2 10 100Mbps 10 100Base TX sssssisssscsiassvcerssseatanensadedeaseaiansensnseesensasinadzen 21 1 Introduction 1 1 Checklist Check the contents of your package for following parts FSD 808HP x 1 User s Manual x 1 Rubber Feet x 4 e e 19 Rack Mount Accessory Kit x 1 e 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 Fast Ethernet Switch family FSD 808HP is an ideal solution Each 10 100Mbps port of FSD 808HP features IEEE 802 3af and High Power IEEE 802 3at Power over Ethernet PoE that combines up to 140 Watts power output and data per port over one Cat 5E 6 Ethernet cable with totally 140 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 S
21. wer 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 standard 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
Download Pdf Manuals
Related Search