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Ethernet Switch User Manual

Manual-ESUL4-FL1_Series

HW-Rev0611B

Page 12 of 17

www.kbcnetworks.com

Troubleshooting

3.1

Self-testing

When the device is powered on, all LEDs on the front panel will flash once, indicating

that the ports are running normally and the Power (PWR1/2) indicator lights will be

illuminated.

3.2

Twisted Pair Port Testing

As shown in Figure 3.1, with the switch powered on, connect two RJ45 ports from

the switch to two test computers and send the “ping” command between each

computer. If both the computers receive the complete command without packet loss

and the green LED flashes, this means that the two RJ45 ports are working correctly.

Test the other RJ45 ports as required, using the same method. During normal

operation the green ACT LED will flash to show data transfer and the yellow LINK

LED will either be off to show 10Mbps (10BASE-T) operation or on to show 100Mbps

(100BASE-TX) operation.

PC1

PC2

Figure: 3.1 Testing TP ports

Содержание ESML4-FL1-S2

Страница 1: ...Ethernet Switch User Manual ESUL4 FL1 M2 ESML4 FL1 S2 ...

Страница 2: ...ONS 5 2 2 1 Physical Connections 6 2 3 INSTALLATION METHOD 7 2 3 1 DIN Rail Mount 7 2 3 2 Wall mount 8 2 4 ETHERNET RJ45 CONNECTIONS 9 2 5 FIBER OPTIC CONNECTIONS 9 2 6 POWER CONNECTIONS 9 2 7 GROUNDING CONNECTIONS 10 2 8 LED STATUS 11 3 TROUBLESHOOTING 12 3 1 SELF TESTING 12 3 2 TWISTED PAIR PORT TESTING 12 3 3 FIBER PORT TESTING 13 4 SYSTEM EXAMPLE 14 5 DIMENSIONS MM 14 6 WARRANTY 15 6 1 WARRANT...

Страница 3: ...lications The units have redundant power supply terminals All copper ports are automatically configured and the plug and play design provides ease and speed of installation 1 1 1 ESUL4 FL1 The ESUL4 FL1 provides one uplink half duplex full duplex 100Base FX fiber port either singlemode or multimode and four 10 100 RJ45 twisted pair copper ports Each copper port supports a self adaptive function al...

Страница 4: ...ber Optical power 20dBm MM 13dBm SM Receive sensitivity 35dBm MM 28dBm SM Wavelength 1310nm MM 1310nm SM Transmission distance 0 4km MM 0 40km SM Connector SC Transmission rate 125 Mbps Electromagnetic compatibility Interference EN55022 Class A Immunity IEC61000 6 2 Power Input voltage 18 72V dc 13 51V ac Input power consumption 2 64W Over current protection Built in Environmental Operating temper...

Страница 5: ...rail mount 24Vdc PSU terminal block is connected to 24Vdc power lines Wall mount bracket Flat head screwdriver User manual Please contact you dealer or distributor if a part is missing or damaged 2 2 Configurations Products are available in either DIN rail or wall mount packages with the following configurations Product Type DIN Rail Wall mount Multimode Singlemode ESUL4 FL1 M2 ESUL4 FL1 S2 ...

Страница 6: ... Copyright KBC Networks Ltd Page 6 of 17 www kbcnetworks com 2 2 1 Physical Connections Front Panel Top Panel 1 PWR1 power LED1 1 Terminal block for power input 2 100Base TX port 2 Screw hole for grounding 3 PWR2 power LED2 4 1 100Base FX port LED 5 100Base FX port ...

Страница 7: ... all packaging material Attach the device to a DIN rail Attach copper and or fiber cables as required Insert the male power block attached to the supplied in line PSU to the female power socket on the device and tighten the terminal locking screws using the flathead screw driver provided See Section 2 8 for LED status Figure 2 1 Dimensional drawings for DIN Rail mounting mm ...

Страница 8: ...using the 2 screws that have just been removed from the DIN rail mounting plate with a Phillips No 1 or No 2 screwdriver Position the unit on the required flat surface and secure with screws via the mounting plate holes Screws are not provided Attach copper and or fiber cables as required Insert the male power block attached to the supplied in line PSU to the female power socket on the device and ...

Страница 9: ...t will send at the correct rate but with a default mode of half duplex 2 5 Fiber Optic Connections The ESUL4 FL1 offers one full duplex fiber port of 100Base FX which can be single mode or multi mode The optical connector is a duplex SC The interface should be used in a pair Tx and Rx where the Tx interface is the optical transmitting terminal which connects to the optical receiving terminal Rx of...

Страница 10: ...he chassis grounding cable should be connected to the grounding screw and the other end of the cable needs to be earthed The cross section area of the chassis grounding cable should be more than 2 5mm2 the grounding resistance needs to be 5Ω The grounding found on the 5 pin 5 08mm power terminal block is the surge grounding connection The surge grounding and the chassis grounding need to be connec...

Страница 11: ... Data traffic is passing through the port OFF No effective network connection has been established for the port Ethernet RJ45 Port Status LED Each RJ45 Ethernet port has two indicators a yellow lamp and a green lamp The yellow lamp indicates port speed and the green lamp indicates port link state 10 100 Yellow ON 100M working status 100Base TX OFF 10M working status 10Base T or no connection LINK ...

Страница 12: ...re 3 1 with the switch powered on connect two RJ45 ports from the switch to two test computers and send the ping command between each computer If both the computers receive the complete command without packet loss and the green LED flashes this means that the two RJ45 ports are working correctly Test the other RJ45 ports as required using the same method During normal operation the green ACT LED w...

Страница 13: ...t two ESUL4 FL1 units via their fiber ports Then attach a computer to any RJ45 port on each device and send the ping command between the connected computers If both computers get the command without packet loss and the corresponding ACT indicators of the fiber ports flash this then shows the fiber ports under test are functioning correctly PC1 PC2 Figure 3 2 Fiber port testing ...

Страница 14: ...hernet Switch User Manual Manual ESUL4 FL1_Series_HW Rev0611B Copyright KBC Networks Ltd Page 14 of 17 www kbcnetworks com 4 System Example Figure 4 1 ESUL4 FL1 Typical System Application 5 Dimensions mm ...

Страница 15: ...al shock exposure to moisture and circuit modification b SHOULD THIS PRODUCT PROVE DEFECTIVE FOLLOWING PURCHASE THE BUYER NOT THE MANUFACTURER DISTRIBUTOR OR RETAILER ASSUMES THE ENTIRE COST OF ALL SERVICING OR REPAIR EXCEPT AS OTHERWISE PROVIDED BY THE TERMS OF THIS WARRANTY c FOR BREACH OF ANY WRITTEN OR IMPLIED WARRANTY ON THIS PRODUCT THE BUYER IS LIMITED TO THE FOLLOWING DAMAGES 1 THE COST OF...

Страница 16: ...nment 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 this own expense 7 Instruction of Dis...

Страница 17: ...630 U S A Americas Phone 1 949 297 4930 Fax 1 949 297 4933 KBC Networks Ltd EMEA KBC Networks Ltd Barham Court Teston Maidstone Kent ME18 5BZ United Kingdom Phone 44 0 1622 618787 Fax 44 0 20 7100 8147 Email info kbcnetworks com Web www kbcnetworks com data delivered ...

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