Toshiba CTX28 Manual Do Utilizador
Strata CTX670 Installation
Remote Expansion Cabinet Unit
4-58
Strata CTX I&M 06/04
8. Connect the fiber optic cables
•
Pass the fiber optic cable through the protective tube.
•
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.
•
TAIS recommends that the cables be marked within the cabinet for ease of maintenance.
•
Observe the minimum bend radius of 30mm.
9. Restore power.
and
Figure 4-41 Remote Expansion Cabinet Printed Circuit Board (RRCU1A)
The ROMS subassembly and fiber optic cable connectors is shown in
lists
the fiber optic cable specifications.
Table 4-14
RRCU Controls
Control/Indicator/Connector
Type of Component
Description
Jumper Plug P10
3-terminal Jumper Plug
Master Mode (M connections)
Jumper Plug P10
Slave Mode (S connections)
4356
RRCU1A
Backplane Connector
P
8
P9
P7
P6
M2
S2
S1
M1
Master 1
Connect to
Base Cabinet
Base Cabinet
Master 2
Connect to
Base Cabinet
Base Cabinet
Slave 1
Connect
to MSBU
to MSBU
Slave 2
Connect
to MSBU
to MSBU
RS-232
Port
Port
ROMS1A
MS
MS
P11
P10
P4
P3
P2
P1