PCB Installation
RMCU/RCMS – E911 CAMA Trunk Direct Interface
4-34
Strata CTX I&M 10/02
Figure 4-25
RCMS Subassembly (stand-alone)
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 7-9 on page 7-18
.
4. Test the CAMA trunk and set the 3-dB Pad switches, SW101 and SW 201, for the appropriate
volume level.
Table 4-15
RCMS Subassembly Controls, Indicators, and Connectors
Controls, Indicators, &
Connectors
Type of
Component
Description
SW101
Switch
3-dB Pad switch for circuit 1 or 3.
SW201
Switch
3-dB Pad switch for circuit 2 or 4.
J1
Connector Blocks
Jacks to connect to RMCU.
J2
Jacks to connect to RMCU.
J3
Jacks to connect to RMCU.
RJ11
6-pin modular connector
Network interface jack to CAMA trunk.
RCMS1A
600 / 600
600 / 600
RCMS1A -CM
V.1
RCMS1
CB
NB
CB
NB
5817
J2
J3
SW101
SW201
J1
J4
J5
PAD
3
0
PAD
3
0
Содержание Strata CTX100
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Страница 188: ...PCB Installation Network Requirements 4 38 Strata CTX I M 10 02 ...
Страница 238: ...T1 Loop Back Testing 6 12 Strata CTX I M 10 02 ...
Страница 310: ...Station Apparatus 2000 series Telephones 8 48 Strata CTX I M 10 02 ...
Страница 342: ...Peripheral Installation Station Message Detail Recording SMDR 9 32 Strata CTX I M 10 02 ...