User manual A - Utcfssecurityproductspages.eu
Contents
1. V 0000000 Figure 2 5 Mounting the Switch in a Rack Step 6 Proceeds with the steps 4 and steps 5 of session 2 5 Desktop Installation to connect the network cabling and supply power to your Switch 2 7 Product Application 2 7 1 Connecting end node or switch 1 Place the ES2001 4P 4T on a smooth surface or fasten the mounting brackets purchased separately with the provided screws in a standard 19 rack 2 Connect the power cord to the power inlet socket of ES2001 4P 4T and the other end into the local power source outlet When the Switch receives power the Power LED should remain solid Green 3 Connect other switch or PC to one port of the ES2001 4P 4T using Category 3 4 5 UTP STP cabling 4 Connect another switch or PC to the other port of ES2001 4P 4T by following the same process as described in Step 3 IFS ES2001 4P 4T User Manual 10 100Base TX Data LAN PCs Figure 2 6 End node or Switch connection Note Cable distance for Switch The cable distance between the ES2001 4P 4T and PC should not exceed 100 meter for UTP STP cable Make sure the wiring is correct It Category 3 4 5 cable can be used in 10 Mbps operation To reliably operate your network at 100Mbps you must use an Unshielded Twisted Pair UTP Category 5 cable or better Data Grade cabling Use of CAT3 or CAT4 cables with 100Mbps may cause data loss 2 7 2 Typical Uses Providing up to 4 PoE in line power interfaces the Switch2. With 4 PoE interfaces the ES2001 4P 4T is ideal for small business and workgroups requiring to deploy the PoE for the wireless access points IP based surveillance camera or IP phones in any places easily efficiently and cost effective The front panel of ES2001 4P 4T provides LEDs for easy recognition of the switch operation status and troubleshooting These LED indicators display the power status for the system LNK ACT and speed for each10 100M port Also the PoE in use LED indicates for PoE ports port 1 to port 4 With data and power over Ethernet from one unit the ES2001 4P 4T reduces the need for additional cables and eliminates the need for dedicated electrical outlets on the wall ceiling or any unreachable place The CAT5 cable carries both data and power lowering the installation costs simplifying the installation effort and eliminating the need for electricians or extension cords 2 2 Front Panel The Front Panel of the ES2001 4P 4T 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 ES2001 4P 4T 8 Port 10 100Mbps Fast Ethernet Switch ifs ES2001 4P 4T with 4 Port PoE Injector LNK ACT LG N E E S ELAT 4 5 6 7 8 Figure 2 1 ES2001 4P 4T Switch front panel 7 IFS ES2001 4P 4T User Manual 2 2 1 LED indicators R System m Per 10 100Mbps port PWR Lights to indicate that the Switch has power Li
3. 6 Green 7 White Brown 8 Brown 1 White Orange 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 IFS ES2001 4P 4T User Manual Contacting Technical Support Contact technical support if you encounter any difficulties during this installation Please make sure you have the requested diagnostic or log files ready before you contact us by phone or go to www interlogix com customer support Technical Support Europe Middle East and Africa W Select Contact Us at www utcfssecurityproducts eu North America T 1 855 286 8889 E techsupport interlogix com Australia E techsupport interlogix au 25
4. 802 3af Power over Ethernet IFS ES2001 4P 4T User Manual 2 Hardware description This product operates at two different running speeds 10Mbps or 100Mbps The switch automatically distinguishes the speed of incoming connection This section describes the hardware features of ES2001 4P 4T 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 ES2001 4P 4T please read this chapter carefully In the following section the term Switch means the Switch device i e ES2001 4P 4T the term switch can be any third party switches 2 1 Product Description The ES2001 4P 4T is equipped with unshielded twisted pair UTP cable ports providing dedicated 10 or 100Mbps bandwidth The ES2001 4P 4T supports MDI MDI X for auto sensing the use of either CAT5 patch or CAT5 crossover cables on each of the 8 x 10 100Mbps ports The Switch also provides PoE injection function on ports 1 2 3 4 which is able to drive 4 x IEEE 802 3af compliant powered devices Each 10 100Mbps port can supports up to 200Mbps of throughput in full duplex mode the ES2001 4P 4T also provides a simple cost effective and highly reliable network connection for data as well as power Furthermore it is the ideal device for bridging among Ethernet Fast Ethernet workgroups and networks
5. is an international standard to define the transmission for power over Ethernet The 802 3af is delivering 48V power over RJ 45 wiring Besides 802 3af also 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 How Power is Transferred Through the Cable A standard CAT5 Ethernet cable has four twisted pairs but only two of these are used for 1OBASE T and 100BASE T The specification allows two options for using these cables for power shown in Figure 2 and Figure 3 The spare pairs are used Figure 2 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 IFS ES2001 4P 4T User Manual Power Sourcing Powered Equipment POWER SOURCIN
6. line detection and optional classification stages are completed the PSE must switch from low voltage to its full voltage capacity 44 57 Volts over a minimal amount of time above 15 microseconds A gradual startup is required as a sudden rise in voltage reaching high frequencies would introduce noise on the data lines Once provision of power is initiated it is common for inrush current to be experienced at the PSE port due to the PD s input capacitance A PD must be designed to cease inrush current consumption of over 350 mA within 50 ms of power provision startup 5 4 Operation During normal operation the PSE provides 44 57 VDC able to support a minimum of 15 4 watts power Power Overloads The IEEE 802 3af standard defines handling of overload conditions In the event of an overload a PD drawing a higher power level than the allowed 12 95 Watts or an outright short circuit caused by a failure in cabling or in the PD the PSE must shut down power within 50 to 75 milliseconds while limiting current drain during this period to protect the cabling infrastructure Immediate voltage drop is avoided to prevent shutdown due to random fluctuations 5 5 Power Disconnection Scenarios The IEEE 802 3af standard requires that devices powered over Ethernet be disconnected safely i e power needs be shut down within a short period of time following disconnection of a PD from an active port When a PD is disconnected there is a danger
7. that it will be replaced by a non PoE ready device while power is still on Imagine disconnecting a powered IP phone utilizing 48 VDC then inadvertently plugging the powered Ethernet cable into a non PoE notebook computer What s sure to follow is not a pretty picture The standard defines two means of disconnection DC Disconnect and AC Disconnect both of which provide the same functionality the PSE shutdowns power to a disconnected port within 300 to 400ms The upper boundary is a physical human limit for disconnecting one PD and reconnecting another DC Disconnect DC Disconnect detection involves measurement of current Naturally a disconnected PD stops consuming current which can be inspected by the PSE The PSE must therefore disconnect power within 300 to 400 ms from the current flow stop The lower time boundary is important to prevent shutdown due to random fluctuations AC Disconnect This method is based on the fact that when a valid PD is connected to a port the AC impedance measured on its terminals is significantly lower than in the case of an open port disconnected PD 20 IFS ES2001 4P 4T User Manual AC Disconnect detection involves the induction of low AC signal in addition to the 48 VDC operating voltage The returned AC signal amplitude is monitored by the PSE at the port terminals During normal operation the PD s relatively low impedance lowers the returned AC signal while a sudden disconnection of this PD will cau
8. G POWERED DEVICE Device PD PSE EQUIPMENT PSE PD DC DC Converter 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 Equipment POWER SOURCING POWERED DEVICE Device PD PSE EQUIPMENT PSE PD DC DC Converter Spare Pair Figure 2 Power Supplied over the Data Pins When to install PoE Consider the following scenarios e You re planning to install the latest VoIP Phone system to minimize cabling building costs when your company moves into new offices next month e The company staff has been clamoring for a wireless access point in the picnic area behind the building so they can work on their laptops through lunch but the cost of electrical power to the outside is not affordable 17 IFS ES2001 4P 4T User Manual N Management asks for IP Surveillance Cameras and business access systems throughout the facility but they would rather avoid another electrician s payment References IEEE Std 802 3af 2003 Amendment to IEEE Std 802 3 2002 including IEEE Std 802 3ae 2002 2003 Page s 0_ 1 121 White Paper on Power over Ethernet IEEE 802 3af IFS ES2001 4P 4T User Man
9. can easily build a power central controlled IP phone system IP camera system AP group for the enterprise For instance 4 camera AP can be easily installed around the corner in the company for surveillance demands or build a wireless roaming environment in the offices Without the power socket limitation the switch makes the installation of cameras or WLAN AP more easily and efficiently 12 IFS ES2001 4P 4T User Manual PoE Wireless AP PoE IP Camera ES2001 4P 4T mmn TD 1 6 ase Jala Power ee 1 9 1 00Base T Data ermer PoE VoIP Phone LAN PCs Figure 2 7 Department workgroup PoE Switch connection 2 8 Examples of Power over Ethernet Powered Device The below devices are typical examples of PoE powered devices The power ratings in watts are given as a guideline only Please refer to the instructions of the powered device for accurate information Voice over IP phones Enterprise can install POE VoIP Phone ATA and other Ethernet non Ethernet end devices to the SCH central where UPS is installed for un interrupt power system and power Control system 5 watts Wireless LAN Access Points Museum Sightseeing Airport Hotel Campus Factory Warehouse can install the Access Point anywhere with no hesitation IP Surveillance 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 Spl
10. e address This confines network traffic to its own respective domain and reduces the overall load on the network The Switch performs Store and forward therefore no error packets occur More reliably it reduces the re transmission rate No packet loss will occur 3 5 Auto Negotiation The STP ports on the ES2001 4P 4T switch have built in Auto negotiation This technology automatically sets the best possible bandwidth when a connection is established with another network device usually at Power On or 14 IFS ES2001 4P 4T User Manual Reset Detecting the modes does this and speeds at the second of both devices are connected and capable of both 10Base T and 100Base TX devices can connect with the port in either Half or Full duplex mode IFS ES2001 4P 4T User Manual 4 Power OVER Ethernet Overview What is PoE Based on the global standard IEEE 802 3af PoE is a technology for wired Ethernet the most widely installed local area network technology adopted today PoE allows the electrical power necessary for the operation of each end device to be carried by data cables rather than by separate power cords New network applications such as IP Cameras VoIP Phones and Wireless Networking can help enterprises improve productivity It minimizes wires that must be used to install the network for offering lower cost and less power failures IEEE 802 3af also called Data Terminal equipment DTE power via Media dependent interface MDI
11. e other end of the cable to the network devices such as printer servers workstations or routers etc 9 IFS ES2001 4P 4T User Manual Note Connection to the Switch requires UTP Category 5 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 2 6 Rack Mounting To install the Switch in a 10 inch standard rack follow the instructions described below Step 1 Place your Fast Ethernet Switch on a hard flat surface with the front panel positioned towards your front side Step 2 Attach a rack mount bracket to each side of the Switch with supplied screws attached to the package Figure 2 4 shows how to attach brackets to one side of the Switch Figure 2 4 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 will invalidate the warranty Step 3 Secure the brackets tightly Step 4 Follow the same steps to attach the second bracket to the opposite side Step 5 After the brackets are attached to the Switch use suitable screws to securely attach the brackets to the rack as shown in Figure 2 5 IFS ES2001 4P 4T User Manual 000000
12. eees 7 2 1 Product Descppton 2 ee e codec eck ee ecco setae cece eed eck EE EE Teck de EES detect 7 222 Front Pane EE 7 2 23 TED Rule ee TEE 8 PARA AN PANG AI A cde E ates cents vu cutesy eatin EA E S E cu eutuci ed E tu tuecs teautuss ed T 8 2 4 Hardware Installation siennes EENS EES 8 2AM Betore StartUp ees e erhale Eeer E Eed Eed 8 2 5 Desktop Installation ee esse esse essere essere esse enne enne enne ennenen neee ennenen neee nens 9 2 6 Rack MOUNTING E 10 2 7 Product Application i202 2585 eek eit ee ea ea seid eens ak ede teens een 11 2 7 1 Connecting end node or switch siinses iaeei aurane aua aaa aE aa aap a E Ea SEEE Enana 11 2 7 2 Typical USCS caier ec eege ee LEE ANENA AE RANEA NEE E 12 2 8 Examples of Power over Ethernet Powered DeviGe cesses esse esse esse essere esse esse enne enne ennes 13 3 SWITCH OPERATION T 14 Sal Address Table st 5 euer EE 14 3 2 L Anning WEE 14 3 3 Forwarding amp Elte eege eer 14 3 4 StOre an FOrWAIG WEE 14 3 5 AUTO Negotiationn EE 14 4 POWER OVER ETHERNET OVERVIEW sese esse s seene 16 What T E 16 Ile BET 16 ENG Spain eege teen E eer e tee E heel wbuatebziicieddverd T AE 16 POE System Architecture ssion caon Eege SEENEN SEN 16 How Power is Transferred Through the Cable ccsssccsseeeseseeesseeeeseeeeeeeeeseeseseeeenseeeseeeseseaesaseeeeseneeas 16 When to install POE TT 17 ROTO COS cnori eege 18 5 THE POE PROVISION PROCESS s sss s sees esen 19 Stages of powering U
13. er to PoE Powered device Hardware based 10 100Mbps auto negotiation Flow control for full duplex operation and back pressure for half duplex operation Integrates address look up engine supports 1K absolute MAC addresses Automatic address learning and address aging Supports Auto MDI MDI X function LED indicators for easy network diagnostic Ethernet standards comply with IEEE 802 3 Ethernet IEEE 802 3u Fast Ethernet IEEE 802 3x Flow Control and IEEE 802 3af Power over Ethernet Optional Rack Ear Accessories Kit for 10 inch cabinet RKE 10A and 19 inch cabinet RKE 10B e EMI standards comply with FCC CE class A e gt 1 3 Specification Tesoma O Network Connector 8 Port RJ 45 for 10 100Base TX PoE Inject Port 4 Port with PoE injector function Port 1 to Port 4 One power LED Display 1 4 port PoE in use LNK ACT 5 8 port LNK ACT EE Remote power feeding End point insert type and compatible with IEEE 802 3af 5 IFS ES2001 4P 4T User Manual Per port feeding power 48V DC 15 4W 350mA Maximum Pin 1 2 3 6 a ERa egn a Power Budget 55 watts EMI Safety FCC Class A CE Operating environment 0 50 degree C 10 95 RH Storage environment 40 70 degree C 95 RH Operating Humidity 5 to 90 relative humidity non condensing Storage Humidity 5 to 90 relative humidity non condensing Standard Compliance IEEE 802 3 Ethernet IEEE 802 3u Fast Ethernet IEEE 802 3x Flow Control IEEE
14. fter the negotiation with the connected device IFS ES2001 4P 4T User Manual Cabling Each 10 100Base TX port uses RJ 45 sockets for connection of unshielded twisted pair cable UTP The IEEE 802 3u Fast Ethernet standard requires Category 5 UTP for 100Mbps 100Base TX 10Base T networks can use Cat 3 4 or 5 UTP see table below Maximum distance is 100meters 328 feet Port Type Cable Type 10Base T Cat 3 4 5 2 pair RJ 45 100Base TX Cat 5 UTP 2 pair RJ 45 Any Ethernet devices like hubs PCs can connect to the ES2001 4P 4T by using the appropriate cable The eight 10 100Mbps ports are auto MDI MDI X and can be used with straight through or crossover cables 2 5 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 2 3 Figure 2 3 Attaching the rubber feet to the 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 Note 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 compatible Power Devices PD and other network devices A Connect one end of a standard network cable to the 10 100 RJ 45 ports on the front of the Switch B Connect th
15. ghts to indicate the providing 48VDC in line Lit Indicates the link through that port is successfully established Blinks to indicate that the Switch is actively sending or receiving data over that port 2 3 Rear Panel The rear panel of the ES2001 4P 4T has an AC inlet power socket which accepts input power from 100 to 240VAC 50 60Hz Ore l zian fA N E A 1 H T NS H m ge Figure 2 2 ES2001 4P 4T Switch rear panel Power Notice The device is a power required device it means it will not work till it is powered If your network is system critical please consider using UPS Uninterrupted Power Supply for your device to help prevent data loss or network downtime In some areas installing a surge suppression device may also help to protect your ES2001 4P 4T from being damaged by unregulated surge or current to the ES2001 4P 4T or the power adapter 2 4 Hardware Installation 2 4 1 Before start up Before your installation please refer to the following for your cabling 100Base TX All 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 100Base TX ports and then turn on the ES2001 4P 4T The port will automatically detect the appropriate speed 10Mbps 20Mbps 100Mbps or 200Mbps a
16. interlogix Be United Technologies IFS ES2001 4P 4T User Manual Copyright Trademarks and patents Manufacturer Intended use Certification FCC compliance ACMA compliance Canada European Union directives Contact Information 2014 United Technologies Corporation Interlogix is part of UTC Building amp Industrial Systems a unit of United Technologies Corporation All rights reserved Trade names used in this document may be trademarks or registered trademarks of the manufacturers or vendors of the respective products Interlogix 2955 Red Hill Avenue Costa Mesa CA 92626 5923 USA EU authorized manufacturing representative UTC Fire amp Security B V Kelvinstraat 7 6003 DH Weert The Netherlands Use this product only for the purpose it was designed for refer to the data sheet and user documentation for details For the latest product information contact your local supplier or visit us online at www interlogix com C N4131 This equipment has been tested and found to comply with the limits for a Class A digital 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 commu
17. itter split the PoE 48V DC over the Ethernet cable into 5 9 12V DC power output It frees the device deployment from restrictions due to power outlet locations which eliminate the costs for additional AC wiring and reduces the installation time 3 12 watts IFS ES2001 4P 4T User Manual 3 Switch Operation 3 1 Address Table The Switch is implemented with an address table This address table is composed of many entries Each entry is used to store the address information of some node in network including MAC address port no etc This information comes from the learning process of Ethernet Switch 3 2 Learning When one packet comes in from any port the Switch will record the source address port no And the other related information in address table This information will be used to decide either forwarding or filtering for future packets 3 3 Forwarding amp Filtering When one packet comes from some port of the Ethernet Switching it will also check the destination address besides the source address learning The Ethernet Switching will lookup the address table for the destination address If not found this packet will be forwarded to all the other ports except the port which this packet comes in And these ports will transmit this packet to the network it connected If found and the destination address is located at different port from this packet comes in the Ethernet Switching will forward this packet to the port where this des
18. nications You are cautioned that any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Notice This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures This Class A digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe A est conforme a la norme NMB 003du Canada 2004 108 EC EMC Directive Hereby UTC Fire amp Security declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2004 108 EC 2002 96 EC WEEE directive Products marked with this symbol cannot be disposed of as unsorted municipal waste in the European Union For proper recycling return this product to your local supplier upon the purchase of equivalent new equipment or dispose of it at designated collection points For more information see www recyclethis info For contact information see www interlogix com or www utcfssecurityproducts eu IFS ES2001 4P 4T User Manual TABLE OF CONTENTS IFS ES2001 4P 4T USER MANUAL ssssssesssse eenn eenn 1 Te INTRODUCTION WE 5 Tel CHECKS Us cz ugesgoseeseeeeeegug geed 5 Te FO ALUN CS anus ee eege eelere ee ceutteeaustedd 5 13 SPO e EE 5 2 HARDWARE DESCRIPTION ccccssssnessesesesccececsnnnsssessesseeeeecnnnnsssesseseeeeeoonnnssssse
19. p a POE IIa T 19 9 1 Line DEteCtlOn oreore snoa aaia cdesadceudenstteeddeadtecdtssenecvesseecdeesseedeesneerees 19 IFS ES2001 4P 4T User Manual Ae FEST or EE 19 L Ta GT BE 20 5 4 Lali CTE 20 Weeer 20 5 5 Power Disconnection Scenarios sss se esse sees se esse sees esse ese resse ree eee ee ereenn ereenn nenen 20 RER EE 20 AC DISGOANE EE 20 G FROUBLESHOOTIN G orssccssicis suns cscuzccansunctans sanesuns iunasunsnnasuas senasunlsnansuas ieneseavnaucenueates 22 APPENDIX A NETWORKING CONNECTION sssss sss sss sss sss sss sss sese essen 23 A 1 DATA OUT PoE Switch RJ 45 Port Pin Assignments Port 1 to Port 4 sss ssssss esse essere ennes 23 A 2 Switch s RJ 45 Pin Assignments Port 5 to Port 8 esse esse essere ense ennenen nenen enen 23 A 3 RJ 45 Cable pin assignment css ssseee esse esse essere essere essere essere essere enne enesenn enne ennenen nenes 24 CONTACTING TECHNICAL SUPPORT sss sss sss sese cce eee eenn 25 Technical SUPP OMe E 25 IFS ES2001 4P 4T User Manual 1 Introduction 1 1 Checklist Check the contents of your package for following parts E ES2001 4P 4T L User s manual CD x1 L 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 to repack the product in case there is a need to return it to us for repair 1 2 Features 8 Port 10 100Mbps Fast Ethernet ports 4 Port supports 48VDC pow
20. pplied safety dictates that it must first be ensured that a valid PD is connected to the PSE s output This process is referred to as line detection and involves the PSE seeking a specific 25 KO signature resistor Detection of this signature indicates that a valid PD is connected and that provision of power to the device may commence The signature resistor lies in the PD s PoE front end isolated from the rest of the PD s circuitries till detection is certified 5 2 Classification Once a PD is detected the PSE may optionally perform classification to determine the maximal power a PD is to consume The PSE induces 15 5 20 5 VDC limited to 100 mA for a period of 10 to 75 ms responded by a certain current consumption by the PD indicating its power class The PD is assigned to one of 5 classes 0 default class indicates that full 15 4 watts should be provided 1 3 indicate various required power levels and 4 is reserved for future use PDs that do not support classification are assigned to class 0 Special care must be employed in the definition of class thresholds as classification may be affected by cable losses IFS ES2001 4P 4T User Manual Classifying a PD according to its power consumption may assist a PoE system in optimizing its power distribution Such a system typically suffers from lack of power resources so that efficient power management based on classification results may reduce total system costs 5 3 Start up Once
21. r over 100 meters all will affect the power supply 2 Please check and assure the device that fully complied with IEEE 802 3af standard What is the power output of each IEEE 802 af PoE port Solution Each PoE port supports 48VDC 350mA max 15 4 watts power output Detect and inject by the standard of IEEE 802 3af 22 IFS ES2001 4P 4T User Manual Appendix A Networking Connection A 1 DATA OUT PoE Switch RJ 45 Port Pin Assignments Port 1 to Port 4 PINNO RJ 45 SIGNAL ASSIGNMENT 1 e Output Transmit Data e Power 2 e Output Transmit Data s Power 3 e Receive Data e Power a a ee 5 e Receive Data e Power WE SE o e A 2 Switch s RJ 45 Pin Assignments Port 5 to Port 8 ee G ae 23 A 3 RJ 45 cable pin assignment m2 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 IFS ES2001 4P 4T User Manual 1 2 3 4 5 6 7 8 SIDE 1 SIDE 2 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 SIDE 1 SIDE 2 1 2 3 4 5 6 7 8 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 Orange 2 Orange 3 White Green 4 Blue 5 White Blue
22. se a surge to the full AC signal level and will indicate PD disconnection 21 IFS ES2001 4P 4T User Manual 6 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 The Link LED is not lit 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 lit 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 I connect my PoE device to ES2001 4P 4T and it cannot power on Solution 1 Please check the cable type of the connection from FSD 804 port 1 to port 4 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 o
23. tination address is located according to the information from address table But if the destination address is located at the same port with this packet comes in then this packet will be filtered thereby increasing the network throughput and availability 3 4 Store and Forward Store and Forward is one type of packet forwarding techniques A Store and Forward Ethernet Switching stores the incoming frame in an internal buffer do the complete error checking before transmission Therefore no error packets occurrence it is the best choice when a network needs efficiency and stability The Ethernet Switch scans the destination address from the packet header searches the routing table provided for the incoming port and forwards the packet only if required The fast forwarding makes the switch attractive for connecting servers directly to the network thereby increasing throughput and availability However the switch is most commonly used to segment existing hubs which nearly always improves overall performance An Ethernet Switching can be easily configured in any Ethernet network environment to significantly boost bandwidth using conventional cabling and adapters Due to the learning function of the Ethernet switching the source address and corresponding port number of each incoming and outgoing packet are stored in a routing table This information is subsequently used to filter packets whose destination address is on the same segment as the sourc
24. ual 5 The PoE Provision Process While adding PoE support to networked devices is relatively painless it should be realized that power cannot simply be transferred over existing CAT 5 cables Without proper preparation doing so may result in damage to devices that are not designed to support provision of power over their network interfaces The PSE is the manager of the PoE process In the beginning only small voltage level is induced on the port s output till a valid PD is detected during the Detection period The PSE may choose to perform classification to estimate the amount of power to be consumed by this PD After a time controlled start up the PSE begins supplying the 48 VDC level to the PD till it is physically or electrically disconnected Upon disconnection voltage and power shut down Since the PSE is responsible for the PoE process timing it is the one generating the probing signals prior to operating the PD and monitoring the various scenarios that may occur during operation All probing is done using voltage induction and current measurement in return Stages of powering up a PoE link Volts specified Volts managed per 802 3af by chipset Detection Measure whether powered device has the correct signature gt 7 0 0 1 8 10 0 resistance of 15 33 KO Classification Measure which power level class the resistor indicates 14 5 20 5 12 5 25 0 Supply power to device 36 57 25 0 60 0 5 1 Line Detection Before power is a
Download Pdf Manuals
Related Search