Toshiba Strata AirLink DK40i, Installation And Maintenance Manual

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Universal Slot PCBs
RDTU – T1 Interface Unit
9-62
Strata DK I&M 6/00
RMCU Installation
1. Insert the RMCU (component side facing right) into the appropriate slot, and apply firm, even
pressure to ensure proper seating of the connectors.
2. Gently pull the unit outward. If the connectors are properly seated, a light resistance is felt.
3. Wire the RCMS jacks, J4 and J5, to the network CAMA trunks per Figure 10-27 on Page
10-29 .
4. Test the CAMA trunk and set the 3-dB PAD switches, SW101 and SW 201, for the appropriate
volume level.
Figure 9-33 RMCU Interface Card
Figure 9-34 Location of the RCMS LEDs
R M C U 1 A - C M V. 1
RMCU1A
3005
RMCU1A
P6
P5
P7
P3
P2
P4
RMCUV.1
RMC21B
TC35354F
RMCU1A
2796
RCMS1A (2/2)
LEDs (indicate Trunk Condition)
Network Busy (NB) LED
Customer Busy (CB) LED
RCMS1A (1/2)
RJ11 2-Pin Modular Connector
CAMA #4
CAMA #3
CAMA #2
CAMA #1
TOP
NB LED
CB LED
NB LED
CB LED
NB LED
CB LED