Toshiba Strata AirLink DK40i, Installation And Maintenance Manual

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DK424 Installation
Remote Cabinet Installation Instructions
Strata DK I&M 6/00
5-63
DK424 Installa
tion
♦
Pass the fiber optic cable through the protective tube. See Figure 5-41 .
♦
Route the tube through the clamp attached to the inner cabinet wall and secure the clamp
♦
Attach fiber to the SC connectors on the ROMS1A daughterboard.
♦
The TX side of the Master connects to the RX side of the slave.
♦
The RX side of the Master connects to the TX side of the slave.
♦
Toshiba recommends that the cables be marked within the cabinet for ease of maintenance.
9. Restore power.
10. Run Command Program 91-1, Automatic PCB Recognition and Port Renumber.
The RRCU PCB and its controls and connectors are shown in Figure 5-42 and Table 5-14 .
Figure 5-42 Remote Expansion Cabinet Printed Circuit Board (RRCU1A)
Table 5-14 RRCU Controls
The ROMS subassembly and fiber optic cable connectors is shown in Figure 5-43 . Table 5-14 lists
the fiber optic cable specifications.
Control/Indicator/Connector Type of Component Description
Jumper Plug P10 (M/S)
3-terminal Jumper Plug
Master/Slave for M1/S1.
Jumper Plug P11 (M/S) Master/Slave for M2/S2.
4356
RRCU1A
Backplane Connector
P8
P9
P7
P6
M2
S2
S1
M1
Master 1
Connect to
Base Cabinet
Master 2
Connect to
Base Cabinet
Slave 1
Connect
to MSBU
Slave 2
Connect
to MSBU
RS-232
Port
ROMS1A
MS MS
P11 P10
P4
P3
P2
P1