Toshiba Strata CT, Installation & Maintenance Manual

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Strata CT Installation
Strata CT I&M Manual October 2000
2-51
Figure 2-33 Insert Optical Fiber Through Cabinet
Important!
When installing the RRCU, be sure to put the card in the slot before attaching
the data cables. Detach the data cable before removing an RRCU1A. Failure
to do so may cause interference with other data highways.
6. Insert the cards
◆
On the Master side, the RRCU card may be installed in Slots 101~107
◆
On the Slave side, the RRCU card may be installed in Slots 101~109 (Remote
Expansion Cabinet).
◆
The RRCU1A is a non-timeslot card and can be installed in slots normally left
vacant adjacent to digital trunk cards.
7. Connect the data cables
◆
At the Base Cabinet, attach an BDCL1A data cable from the data cable connector at
the left of the cabinet to Connector M1 or M2 on the RRCU card. (Cables are
provided according to the connectors on the RRCU card to which they are attached,
see
Table 2-15 .)
◆
The cabinet connected to M1 in the base emerges on connector S1 of the RRCU1A
at the Remote Expansion Cabinet.
◆
The cabinet connected to connector M2 of the RRCU in the base emerges on
connector S2 of the RRCU1A at the Remote Expansion Cabinet. See
Figure 2-34 .
◆
Route the cable through the cabinet according to Figure 2-33 .
◆
Coil the excess and attach it to the grommet on the cabinet wall with a tie
wrap per
Figure 2-5 . Be careful not to bind the cable tightly.
◆
Close the data cable doors.
CA
B
2
CA
B
3
CA
B
4
CA
B
5
CA
B
6
CA
B
7
4512
Data Cable Door
BDCL1A Data Cable
Spiral Tube
Clamp Bracket
for Spiral Tube
H
C