Cabletron Systems TRXI-24 User Manual
Page 46
INSTALLATION
Page 3-17
To connect a fiber optic link segment to the TPIM-F2 or TPIM-F3:
1.
Remove the protective plastic covers from the fiber optic ports on
the applicable port on the module and from the ends of the
connectors on each fiber strand.
2.
Attach the fiber labeled 1 to the applicable receive port, labeled RX,
on the module as shown in Figure 3-15.
Figure 3-15. The TPIM-F2/F3
3.
Attach the fiber labeled 2 to the applicable transmit port labeled
TX, on the module.
4.
At the other end of the fiber optic cable, attach the fiber labeled 1
to the transmit port of the device.
5.
Attach the fiber labeled 2 to the receive port.
6.
Check that the LNK LED on the TPIM lights green. If the LED
does not light, perform each of the following steps until it is:
a.
Check that the power is turned on for the device at the other
end of the link.
b.
Verify that the fiber strands are properly “crossed-over”
between the applicable port on the module and the fiber optic
device at the other end of the fiber optic link segment.
RI
RO
6
5
4
3
2
1
18
17
16
15
14
13
TPIM-F2
LNK
TPIM-F2
LNK
RX
TX
RX
TX