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Ethernet Switch User Manual

Manual_hw-ESML3-FL2-D4-Rev1011
Copyright © KBC Networks Ltd.

Page 14 of 18

www.kbcnetworks.com

5

Networking & Configurations

The ESML3-FL2-D4 offers 3, RJ45 10/100Base-TX ports each of which can be
connected to terminal devices directly or to another industrial Ethernet switch or
hub. The ESML3-FL2-D4 also has 2 pairs of uplink 100Base-FX fiber ports which can
be used to form a redundant optical ring which has a recovery time of less than
50ms. A typical redundant ring set up is shown in Figure 5.1 below.

Figure 5.1 Typical Ring Topology

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Содержание ESML3-FL2-D4-M2

Страница 1: ...Ethernet Switch User Manual ESML3 FL2 D4 S2 ESML3 FL2 D4 M2 ...

Страница 2: ...ount 7 2 5 ETHERNET RJ45 CONNECTIONS 8 2 6 FIBER OPTIC CONNECTIONS 8 2 7 DATA PORTS 9 2 8 GROUNDING EARTHING 9 2 9 LED STATUS 9 2 10 POWER INPUT TERMINALS 10 2 11 ALARM RELAY OUTPUT 11 2 11 1 Single Power Supply Connected 11 2 11 2 Dual Power Supplies Connected 11 2 12 RS232 CONSOLE INTERFACE 12 3 TROUBLESHOOTING 12 3 1 SELF TESTING 12 3 2 TWISTED PAIR PORT TESTING 12 3 3 FIBER PORT TESTING 13 4 S...

Страница 3: ...han 50ms The unit has redundant power supply terminals and an alarm output for power supply and uplink port failure 1 1 1 ESML3 FL2 D4 The ESML3 FL2 D4 is a five port managed switch which provides three 10 100 twisted pair copper ports two uplink full duplex multimode or singlemode 100Mbps fiber ports Each copper port supports a self adaptive function allowing it to be configured to 10Base T or 10...

Страница 4: ...lt 9 6kps Data bit 5 6 7 8 default 8 bit Check bit None Even Odd Space Mark default None Stop bit 1 1 5 2 default 1 Embedded gateway of serial port Supports ARP TCP IP UDP ICMP BOOTP DHCP SNTP TFTP Telnet HTTP SSL SSH 1 0 2 0 SNMP V1 V2 V3 Flash memory 8Mbytes SDRAM 64Mbytes expandable to 128Mbytes Copper Physical port 3 x shielded RJ45 RJ45 port 10Base T 100Base TX Auto negotiation Standard IEEE ...

Страница 5: ...cal Dimensions H x W x D 139mm x 56mm x 120mm 5 47 x 4 73 x 2 20 Protection class rating IP40 Weight 1000g 2 Installation 2 1 Package Contents Ethernet switch fitted with DIN rail mount 24Vdc PSU terminal block is connected to 24Vdc power lines Wall mount bracket Flat head screwdriver Hardware User manual on disk Management Software manual on disk Serial Data Port Manual on disk Please contact you...

Страница 6: ...al Manual_hw ESML3 FL2 D4 Rev1011 Copyright KBC Networks Ltd Page 6 of 18 www kbcnetworks com 2 3 Physical Connections ESML3 FL2 D4 PW1 3 4 2 TX RX LNK ACT 10 100M TX RX 3 1 5 RUN1 LNK ACT RUN2 PW2 ALARM R1 R2 T1 T2 T3 R4 R3 T4 ...

Страница 7: ...ll packaging material Unscrew the DIN rail mounting plate from the switch taking special care to retain the 2 screws using a Phillips No 1 or No 2 screwdriver Attach the supplied wall mount plate to the switch 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...

Страница 8: ...onnected devices are not adaptive the port will send at the correct rate but with default mode of half duplex 2 6 Fiber Optic Connections The ESML3 FL2 D4 offers two uplink redundant 100Base FX full duplex fiber ports ports 1 2 see Figure 2 1 which can be either singlemode or multimode Each optical connector is a duplex SC The interface should be used in a pair Tx and Rx where the Tx interface is ...

Страница 9: ...rth connection a circular cold press terminal should be crimped to one end of the earth wire and attached to the unit with the screw making sure that the star washer stays in contact with the body of the switch The cross section of grounding wire should not be less than 2 5mm2 2 9 LED Status LED Status Description Power POWER 1 ON 24Vdc power is supplied to POWER 1 input OFF No power is supplied t...

Страница 10: ...n established for the port FLASH Data traffic is passing through the port OFF No effective network connection has been established for the port Data Ports ALARM ON IP address conflict FLASH Data port CPU operating correctly OFF Normal operation T FLASH Data being transmitted OFF No data transmission R FLASH Data being transmitted OFF No data transmission Note the power alarm must be active in the ...

Страница 11: ...screw block terminal see Figure 2 3 has two relay outputs and is used to indicate if there is a problem with the power supply to the switch this function must be enabled using the management software Figure 2 4 Alarm Terminal 2 11 1 Single Power Supply Connected Contacts Power On Power Off 1 2 Open Closed 2 3 Closed Open 2 11 2 Dual Power Supplies Connected Contacts Power On Power Off 1 2 Closed O...

Страница 12: ... be permanently illuminated showing that there is power to the unit and the RUN1 LED and the ALARM LED will flash 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 ...

Страница 13: ...ber 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 LINK ACT indicators of the fiber ports flash this then shows the fiber ports under test are functioning correctly Figure 3 2 Fiber Port Testing 4 System Example Figure 4 1 ESML3 FL2 D4 Typical System A...

Страница 14: ...0 100Base TX ports each of which can be connected to terminal devices directly or to another industrial Ethernet switch or hub The ESML3 FL2 D4 also has 2 pairs of uplink 100Base FX fiber ports which can be used to form a redundant optical ring which has a recovery time of less than 50ms A typical redundant ring set up is shown in Figure 5 1 below Figure 5 1 Typical Ring Topology ...

Страница 15: ...Ethernet Switch User Manual Manual_hw ESML3 FL2 D4 Rev1011 Copyright KBC Networks Ltd Page 15 of 18 www kbcnetworks com 6 Dimensions mm Wall mount ...

Страница 16: ...cuit 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 LABOR TO REPAIR OR REPLACE DEFECTIVE...

Страница 17: ...ent 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 8 Instruction of Disass...

Страница 18: ...est CA 92630 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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