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1000BASE-T PIN

ASSIGNMENTS

All 1000BASE-T ports support automatic MDI/MDI-X operation,
so you can use straight-through cables for all network
connections to PCs or servers, or to other switches or hubs.

The table below shows the 1000BASE-T MDI and MDI-X port
pinouts. These ports require that all four pairs of wires be
connected. Note that for 1000BASE-T operation, all four pairs of
wires are used for both transmit and receive.

Use 100-ohm Category 5, 5e or 6 unshielded twisted-pair (UTP)
or shielded twisted-pair (STP) cable for 1000BASE-T
connections. Also be sure that the length of any twisted-pair
connection does not exceed 100 meters (328 feet).

1000BASE-T MDI and MDI-X Port Pinouts

Pin

MDI Signal Name

MDI-X Signal Name

1

Bi-directional Pair A Plus (BI_DA+)

Bi-directional Pair B Plus (BI_DB+)

2

Bi-directional Pair A Minus (BI_DA-)

Bi-directional Pair B Minus (BI_DB-)

3

Bi-directional Pair B Plus (BI_DB+)

Bi-directional Pair A Plus (BI_DA+)

4

Bi-directional Pair C Plus (BI_DC+)

Bi-directional Pair D Plus (BI_DD+)

5

Bi-directional Pair C Minus (BI_DC-)

Bi-directional Pair D Minus (BI_DD-)

6

Bi-directional Pair B Minus (BI_DB-)

Bi-directional Pair A Minus (BI_DA-)

7

Bi-directional Pair D Plus (BI_DD+)

Bi-directional Pair C Plus (BI_DC+)

8

Bi-directional Pair D Minus (BI_DD-)

Bi-directional Pair C Minus (BI_DC-)

CABLE TESTING

FOR EXISTING

CATEGORY 5

CABLE

Installed Category 5 cabling must pass tests for Attenuation,
Near-End Crosstalk (NEXT), and Far-End Crosstalk (FEXT).
This cable testing information is specified in the
ANSI/TIA/EIA-TSB-67 standard. Additionally, cables must also
pass test parameters for Return Loss and Equal-Level Far-End
Crosstalk (ELFEXT). These tests are specified in the
ANSI/TIA/EIA-TSB-95 Bulletin, “The Additional Transmission
Performance Guidelines for 100 Ohm 4-Pair Category 5
Cabling.”

N

OTE

:

That when testing your cable installation, be sure to

include all patch cables between switches and end devices

.

ADJUSTING

EXISTING

CATEGORY 5

CABLING TO RUN

1000BASE-T

If your existing Category 5 installation does not meet one of the
test parameters for 1000BASE-T, there are basically three
measures that can be applied to try and correct the problem:

1.

Replace any Category 5 patch cables with high-performance
Category 5e or Category 6 cables.

2.

Reduce the number of connectors used in the link.

3.

Reconnect some of the connectors in the link.

Publication date: Sept, 2015

Revision A4

31

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Содержание GEL2P-ESW10G Series

Страница 1: ...GEL2P ESW10G Installation and Getting Started Guide ...

Страница 2: ...INSTALLATION and GETTING STARTE GUIDE GEL2P ESW10G Series Switch GEL2P ESW10G Installation and Getting Started Guide 10 Port L2 Plus Managed Switch Revision A1 i ...

Страница 3: ...following conventions are used throughout this guide to show information WARRANTY See the Customer Support Warranty booklet included with the product A copy of the specific warranty terms applicable to your Manufacture products and replacement parts can be obtained from your Manufacture Sales and Service Office pr authorized dealer NOTE Emphasizes important information or calls your attention to r...

Страница 4: ...se the user will be required to correct the interference at his own expense You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment You may use unshielded twisted pair UTP for RJ 45 connections Category 3 or better for 10 Mbps connections Category 5 or better for 100 Mbps connections Category ...

Страница 5: ...cate electronics Dry weather conditions or walking across a carpeted floor may cause you to acquire a static electrical charge To protect your device always Touch the metal chassis of your computer to ground the static electrical charge before you pick up the circuit device Pick up the device by holding it on the left and right edges only If you need using outdoor device connect to this device wit...

Страница 6: ... to each other To reduce the risk of electric shock Disconnect all AC or DC power cord and RPS cables to completely remove power from the unit Before importing exporting configuration please make sure the firmware version is always the same After firmware upgrade the switch will remove the configuration automatically to latest firmware version RELATED PUBLICATIONS The following publication gives s...

Страница 7: ...IPMENT CHECKLIST 8 PACKAGE CONTENTS 8 MOUNTING 8 INSTALLING AN OPTIONAL SFP TRANSCEIVER 11 CONNECTING TO A POWER SOURCE 13 CONNECTING TO THE CONSOLE PORT 13 Operation of Web based Management 15 MAKING NETWORK CONNECTIONS 15 CONNECTING NETWORK DEVICES 16 TWISTED PAIR DEVICES 16 FIBER OPTIC SFP DEVICES 22 CABLE LABELING AND CONNECTION RECORDS 25 TROUBLESHOOTING 26 Basic Troubleshooting Tips 26 POWER...

Страница 8: ...9 STRAIGHT THROUGH WIRING 30 1000BASE T PIN ASSIGNMENTS 31 CABLE TESTING FOR EXISTING CATEGORY 5 CABLE 31 FIBER STANDARDS 32 SPECIFICATIONS 33 PHYSICAL CHARACTERISTICS 33 SWITCH FEATURES 33 MANAGEMENT FEATURES 1 STANDARDS 1 COMPLIANCES 35 COMPLIANCES 36 Revision A1 vii ...

Страница 9: ...l Business or enterprise application and helps you create a more efficient better connected workforce The GEL2P ESW10G Switch is broad portfolio of easy implement managed Ethernet switches Models include with 10 port of Gigabit Ethernet connectivity providing ideal flexibility to design suitable network infrastructure for business requirement However unlike other entry level switching solutions th...

Страница 10: ...Front of the Switches Back of the Switches System LED Reset Button Console Port 10 100 1000 Base T RJ 45 Port 100 1000 RJ45 SFP Combo Port AC Power Socket Revision A1 2 ...

Страница 11: ...ked for validity before being forwarded This prevents errors from being propagated throughout the network NETWORK MANAGEMENT OPTIONS The switch can also be managed over the network with a web browser or Telnet application The switch includes a built in network management agent that allows it to be managed in band using SNMP or RMON Groups 1 2 3 9 protocols It also has an RJ45 console port connecto...

Страница 12: ...ort is disabled The following table shows a list of transceiver types which have been tested with the switch For an updated list of vendors supplying these transceivers contact your local dealer For information on the recommended standards for fiber optic cabling see 1000 Mbps Gigabit Ethernet Collision Domain Supported SFP Transceivers Media Standard Fiber Diameter microns Wavelength nm Maximum D...

Страница 13: ...LEDs which are located on left hand side of the front panel for easy viewing Details are shown below and described in the following tables Mode Status LEDs LED Condition Status Link ACT Speed Green Lit Green indicates all LED of each port are in Link ACT Speed mode System Status LED SYSTEM LED Condition Status Power Green OFF Lit when power is coming up Revision A1 5 ...

Страница 14: ... than it turns the hop count back to zero and removes the limitation A switch can be easily configured in any Ethernet Fast Ethernet or Gigabit Ethernet network to significantly increase bandwidth while using conventional cabling and network cards APPLICATION EXAMPLES The GEL2P ESW10G Switch implements 8 Gigabit Ethernet TP ports with auto MDIX and 2 slots for the removable SFP module GEL2P ESW10G...

Страница 15: ...ake sure that GEL2P ESW10G 10Port Series Switch is connected to a separate grounded power outlet that provides 100 to 240 VAC 50 to 60 Hz ETHERNET CABLING To ensure proper operation when installing the switch into a network make sure that the current cables are suitable for 100BASE TX or 1000BASE T operation Check the following criteria against the current installation of your network Cable type U...

Страница 16: ...tely if any of the aforementioned items is missing or damaged WARNING The mini GBICs are Class 1 laser devices Avoid direct eye exposure to the beam coming from the transmit port MOUNTING The switch can be mounted in a standard 19 inch equipment rack or on a desktop or shelf Mounting instructions for each type of site as follow RACK MOUNTING Before rack mounting the switch please pay attention to ...

Страница 17: ...t to the rack assembly is not overloaded Grounding Rack mounted equipment should be properly grounded TO Rack mount Devices Step1 Attach the brackets to the device using the screws provided in the Mounting Accessory Attaching the Brackets Revision A1 9 ...

Страница 18: ... rack mounting screws first to prevent the brackets being bent by the weight of the switch Installing the switch in a Rack Step3 If installing a single switch only turn to Connection to a Power Source at the end of this chapter Step4 If installing multiple switches mount them in the rack one below the other in any order Revision A1 10 ...

Страница 19: ...SFP TRANSCEIVER You can install or remove a mini GBIC SFP from a mini GBIC slot Except GEL2 ESW08 without having to power off the switch Use only Manufacture mini GBIC NOTE The mini GBIC slots are shared with the two 10 100 1000Base T RJ 45 ports If a mini GBIC is installed in a slot the associated RJ 45 port is disabled and cannot be used GEL2 ESW10G only The mini GBIC ports operate only at full ...

Страница 20: ... Single Mode 10km 1550nm 1000Base LX GE SFP Fiber Module Bidi LC Single Mode 20km 1550nm 1000Base LX GE SFP Fiber Module Bidi LC Single Mode 20km 1310nm 100Base FX FE SFP Fiber Module LC Multi Mode 100Base FX FE SFP Fiber Module LC Single Mode 20km CAUTION We recommend the SFP Transceiver from the following vendors Manufacture Corporation Agilient Technologies AVAGO Technologies Finisar Corporatio...

Страница 21: ... the front panel LEDs as the device is powered on to be sure the POWER LED is lit If not check that the power cable is correctly plugged in WARNING For International use you may need to change the AC line cord You must use a line cord set that has been approved for the socket type in your country CONNECTING TO THE CONSOLE PORT The RJ 45 serial port on the switch s front panel is used to connect to...

Страница 22: ...XD transmit data 3 TXD transmit data 2 RXD receive data 5 SGND Signal ground 5 SGND Signal ground NOTE No other pins are used Plug in the Console Port The serial port s configuration requirements are as follows Default Baud rate 115 200 bps Character Size 8 Characters Parity None Stop bit One Data bits 8 Flow control none 2 TXD 5 GND 3 RXD Revision A1 14 ...

Страница 23: ... web management of switch enter the default IP Address in web browser and hit enter E g http 192 168 1 1 Once you have entered the IP Address into the web browser you will be prompted to enter a Username and Password in order to access the web management interface Enter the default values as shown in the table above NOTE For full configuration details of the switch please refer to the User Manual ...

Страница 24: ...s Category 5 or better for 100BASE TX connections CABLING GUIDELINES The RJ 45 ports on the switch support automatic MDI MDI X pinout configuration so you can use standard straight through twisted pair cables to connect to any other network device PCs servers switches routers or hubs CAUTION Do not plug a phone jack connector into an RJ 45 port This will damage the switch Use only twisted pair cab...

Страница 25: ...corresponding to each port will light green 1000 Mbps or amber 100 Mbps to indicate that the connection is valid NETWORK WIRING CONNECTIONS Today the punch down block is an integral part of many of the newer equipment racks It is actually part of the patch panel Instructions for making connections in the wiring closet with this type of equipment follows Step1 Attach one end of a patch cable to an ...

Страница 26: ...approved Laser SFP transceiver Step1 Remove and keep the LC port s rubber plug When not connected to a fiber cable the rubber plug should be replaced to protect the optics Step2 Check that the fiber terminators are clean You can clean the cable plugs by wiping them gently with a clean tissue or cotton ball moistened with a little ethanol Dirty fiber terminators on fiber optic cables will impair th...

Страница 27: ...plies with the IEEE 802 3 2005 standards 1000 MBPS GIGABIT ETHERNET COLLISION DOMAIN Maximum 1000BASE T Gigabit Ethernet Cable Length Cable Type Maximum Cable Length Connector Category 5 5e or 6 100 ohm UTP or STP 100 m 328 ft RJ 45 Table 6 Maximum 1000BASE SX Gigabit Fiber Cable Lengths Fiber Size Fiber Bandwidth Maximum Cable Length Connector 62 5 125 micron multimode fiber 160 MHz km 200 MHz km...

Страница 28: ...S FAST ETHERNET COLLISION DOMAIN Maximum Fast Ethernet Cable Lengths Cable Type Maximum Cable Length Connector Category 5 5e or 6 100 ohm UTP or STP 100 m 328 ft RJ 45 Publication date Oct 2015 Revision A1 24 ...

Страница 29: ...ing your building s floor plans draw a map of the location of all network connected equipment For each piece of equipment identify the devices to which it is connected Note the length of each cable and the maximum cable length supported by the switch ports For ease of understanding use a location based key when assigning prefixes to your cable labeling Use sequential numbers for cables that origin...

Страница 30: ...e will not connect correctly to the switch The result will be high error rates and very inefficient communications between the switch and the device Make sure all devices connected to the GEL2P ESW10G Switch devices are configured to auto negotiate or are configured to connect at half duplex all hubs are configured this way for example Faulty or loose cables Look for loose or obviously faulty conn...

Страница 31: ...ED is Off Check connections between the switch the power cord and the wall outlet Contact your dealer for assistance Link LED is Off Verify that the switch and attached device are powered on Be sure the cable is plugged into the switch and corresponding device If the switch is installed in a rack check the connections to the punch down block and patch panel Verify that the proper cable types is us...

Страница 32: ... functioning properly IN BAND ACCESS You can access the management agent in the switch from anywhere within the attached network using Telnet a web browser However you must first configure the switch with a valid IP address subnet mask and default gateway If you have trouble establishing a link to the management agent check to see if you have a valid network connection Then verify that you entered...

Страница 33: ...S Use unshielded twisted pair UTP or shielded twisted pair STP cable for RJ 45 connections 100 ohm Category 3 or better cable for 10 Mbps connections or 100 ohm Category 5 or better cable for 100 Mbps connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet The RJ 45 ports on the switch base unit support automatic MDI MDI X operation so you can us...

Страница 34: ...ort Gigabit Ethernet Straight through Wiring EIA TIA 568B RJ 45 Wiring Standard 10 100BASE TX Straight through Cable CROSSOVER WIRING If the twisted pair cable is to join two ports and either both ports are labeled with an X MDI X or neither port is labeled with an X MDI a crossover must be implemented in the wiring When auto negotiation is enabled for any RJ 45 port on this switch you can use eit...

Страница 35: ...al Pair B Minus BI_DB Bi directional Pair A Minus BI_DA 7 Bi directional Pair D Plus BI_DD Bi directional Pair C Plus BI_DC 8 Bi directional Pair D Minus BI_DD Bi directional Pair C Minus BI_DC CABLE TESTING FOR EXISTING CATEGORY 5 CABLE Installed Category 5 cabling must pass tests for Attenuation Near End Crosstalk NEXT and Far End Crosstalk FEXT This cable testing information is specified in the...

Страница 36: ...ns and extended reach Optimized for wavelength division multiplexing WDM transmission across wavelengths from 1285 to 1625 nm The zero dispersion wavelength is in the 1310 nm region G 653 Dispersion Shifted Fiber Single mode 9 125 micron core Longer spans and extended reach Optimized for operation in the region from 1500 to 1600 nm G 654 1550 nm Loss Minimized Fiber Single mode 9 125 micron core E...

Страница 37: ...mum Cable Length 100 m 328 ft Ports 9 10 RJ45 SFP Combo ports BUFFER ARCHITECTURE 512KB on chip frame buffer AGGREGATE BANDWIDTH 20 Gbps for GEL2P ESW10G SWITCHING DATABASE 8K MAC address entries LEDS System POWER TP Port status LINK ACT 10 100 1000M SFP Port status LINK ACT SPD 100 1000M SIZE 44 H x 220 W x 242 D mm TEMPERATURE Operating 0 C to 45 C 32 F to 113 F HUMIDITY Operating 10 to 90 non c...

Страница 38: ...IEEE 802 3u 100Base TX Ethernet Twisted pair Copper IEEE 802 3ab 1000Base TX Ethernet Twisted pair Copper IEEE 802 3z 1000Base X Ethernet IEEE 802 3x Flow Control Capability ANSI IEEE 802 3 Auto negotiation IEEE 802 1Q VLAN IEEE 802 1p Class of Service IEEE 802 1X Access Control IEEE 802 1D Spanning Tree IEEE 802 1w Rapid Spanning Tree IEEE 802 1s Multiple Spanning Tree IEEE 802 3ad ink Aggregatio...

Страница 39: ...COMPLIANCES EMISSIONS EN55022 CISPR 22 Class A EN 61000 3 FCC Class A CE Mark IMMUNITY EN 61000 4 2 3 4 5 6 8 11 EN 55024 Publication date Oct 2015 Revision A1 35 ...

Страница 40: ...capabilities of the node to which it is connected BANDWIDTH The difference between the highest and lowest frequencies available for network signals Also synonymous with wire speed the actual speed of the data transmission along the cable COLLISION DOMAIN Single CSMA CD LAN segment CSMA CD CSMA CD Carrier Sense Multiple Access Collision Detect is the communication method employed by Ethernet Fast E...

Страница 41: ...3Z Defines CSMA CD access method and physical layer specifications for 1000BASE Gigabit Ethernet Now incorporated in IEEE 802 3 2005 LAN SEGMENT Separate LAN or collision domain LED Light emitting diode used for monitoring a device or network condition LOCAL AREA NETWORK LAN A group of interconnected computer and support devices MEDIA ACCESS CONTROL MAC A portion of the networking protocol that go...

Страница 42: ...o provide access to IP like services UDP packets are delivered just like IP packets connection less data grams that may be discarded before reaching their targets UDP is useful when TCP would be too complex too slow or just unnecessary UTP Unshielded twisted pair cable VIRTUAL LAN VLAN A Virtual LAN is a collection of network nodes that share the same collision domain regardless of their physical ...

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