User's Manual

3-23
See Figure 3-16. There are eight connectors on the backplane to interface with three of the
service channels. The connectors on the backplane interface three functions: audio, RS-
232, and MCS-11. Each service channel is provisioned for a specific function. As shown by
the vertical line connecting to the three functions on one side and the three service chan-
nels (SC1, SC2, and SC3) on the opposite side, audio and MCS can be put on any open ser-
vice channel. RS-232 data can be put on service channel 1 or 2 but cannot be put on service
channel 3. This is shown by the dashed lines to the specific service channel.
3.15.1
Handset Jack
The 2-wire port at the TEL connector on AE-37Y Controller accepts either the optional
handset or a standard telephone. The 2-wire port is not provisionable. To use the handset,
the radio must be provisioned for Audio 1.
Figure 3-16 Service Channel Connections/Applications
J316
J317
J307, J310
(BRIDGED)
J307, J310
(BRIDGED)
OVERHEAD
CHANNELS
OVERHEAD
CHANNELS
TSM–2500 TSM–2500
SC1
AUDIO
1
AUDIO
2
MCS
J315, J318
(BRIDGED)
ELMC
J315, J318
(BRIDGED)
ELMC
SC0 SC0
TELEPHONE
(4-WIRE)
HANDSET
(2-WIRE)
J312
J313
RS232–1
RS232–2
LAPTOP
SC2
SC3
J316
J317
SC1
AUDIO
1
AUDIO
2
MCS
TELEPHONE
(4-WIRE)
J312
J313
RS232–1
RS232–2
LAPTOP
SC2
SC3
RADIO
CONTROLLER
SC
MULDEM
RADIO
CONTROLLER
SC
MULDEM
TEL TEL
LMW-3138
04/21/04