Toshiba DK14 Installation And Maintenance Manual page 215

o Pass the fiber optic cable through the protective tube. See
o Route the tube through the clamp attached to the inner cabinet wall and secure the clamp
o Attach fiber to the SC connectors on the ROMS1A daughterboard.
The TX side of the Master connects to the RX side of the slave.
o
The RX side of the Master connects to the TX side of the slave.
o
Toshiba recommends that the cables be marked within the cabinet for ease of maintenance.
o
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
Master 1
Connect to
Base Cabinet
Slave 1
Connect
to MEBU
Master 2
Connect to
Base Cabinet
Slave 2
Connect
to MEBU
RS-232
Port
Figure 5-42 Remote Expansion Cabinet Printed Circuit Board (RRCU1A)
Table 5-14 RRCU Controls
Control/Indicator/Connector
Jumper Plug P10 (M/S)
Jumper Plug P11 (M/S)
The ROMS subassembly and fiber optic cable connectors is shown in
the fiber optic cable specifications.
Strata DK I&M 5/00
ROMS1A
P3
P4
RRCU1A
Type of Component
3-terminal Jumper Plug
Remote Cabinet Installation Instructions
Figure 5-41.
Figure 5-42 and Table
Description
Master/Slave for M1/S1.
Master/Slave for M2/S2.
Figure 5-43.
DK424 Installation
5-14.
Table 5-14 lists
5-63