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INSTALLATION
3.8.4Connecting a Twisted Pair Segment to the TPIM-T2 or TPIM-T4
The
1.Insert the RJ45 connector on the twisted pair segment into the RJ45 port on the TPIM as shown in Figure
18
6
17
5
16
4
15
3
14
2
13
1
RO
LNK
LNK
RI
Figure 3-14. The TPIM-T2/T4
2.Check that the LNK LED on the TPIM lights green. If the LED lights red or is not lit, perform each of the following steps until it is:
a.Check that the device at the other end of the segment is on.
b.Verify that the RJ45 is pinned properly.
c.Check the cable for continuity.
d.Check that the twisted pair connection meets dB loss and cable specifications outlined in Chapter 2.
e.Check that the port is enabled through Local Management.
If a link still has not been established, contact Cabletron Systems Technical Support.
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