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SmartSwitch Router 2000 Getting Started Guide 53
Chapter 2: Hardware Installation
Figure 16 shows the pin positions in the 10/100BASE-TX connectors.
Figure 16. 10/100BASE-TX RJ-45 connector
2. Make sure the TXD signal from the port emerges as an RXD signal on the switch,
router, or host on the other end of the segment cable. Likewise, make sure the TXD
signal from the port emerges as an RXD signal on the other end of the segment.
3. Plug one end of the cable into the port and the other end of the cable into the device at
the other end of the connection.
100BASE-FX Expansion Module
The 100BASE-FX expansion module supports multimode fiber (MMF). Figure 17 shows
where to plug your fiber cable into a port on the 100BASE-FX expansion module.
The procedure following the figures describes how to set up and insert the cables.
Figure 17. Plugging an ethernet cable into a 100BASE-FX expansion module port
The 100BASE-FX expansion module uses SC-style Media Interface Connectors (MICs) to
attach to multimode fiber (MMF) cables.
To attach the segment cables to your 100BASE-FX expansion module, obtain an MMF
cable with an SC MIC and plug the MIC into the port connector. When you plug the other
end of the cable into another device, ensure that the cable connected to the transmit port
on the SSR is connected to the receive port on the other device. The receive port on the SSR
should be connected to the transmit port on the other device.
87654321
8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1
2000
100BASE-FX
8 7 6 5 4 3 2 1
10/100BASE-TX
1
3
2
4
CONSOLE
10/100 MGMT
OK
ERR DIAG
HBT
RST
SSR-2-TX SSR-2-FX
10/100BASE-TX 10/100BASE-TX
8 7
6 5
4 3
2 1
Act
Lnk
Lnk
Act
Lnk
Lnk
Act
Lnk
Lnk
Act
Lnk
Lnk
SSR-2
SYS