BCM50 cable organizer
Connectors of telephones are terminated to a cable organizer for the sake of the
easier alignment of devices and for facilitating the measurements. Cable organizer
consists of two parts. One of these parts at the side of the exchange contains
termination of interfaces of the outgoing port circuits. Another part at the side of
subscribers is applicable for attaching subscriber lines. Wiring the two sides together, we can determine the alignment of devices and ports.
Explication of the BCM 50 RJ-21 (TELCON) connector to the cable organizer box:
+------------------------------+------------------------------+
Analog line|+1+_+-+ +-+ +2+_+-+ |+3+_+-+ +-+ +4+_+-+ |
|+-+ +-+ +-+ +-+ +-+ |+-+ +-+ +-+ +-+ +-+ |
Line number 061 062 063 064
Analog tel |+5+_+-+ +-+ +6+_+-+ |+7+_+-+ +-+ +8+_+-+ |
|+-+ +-+ +-+ +-+ +-+ |+-+ +-+ +-+ +-+ +-+ |
Port: 413 414 415 416
|+10_+-+ +-+ +11_+-+ |+12_+-+ +-+ +13_+-+ |
|+-+ +-+ +-+ +-+ +-+ |+-+ +-+ +-+ +-+ +-+ |
Aux Page Page Music
ringer Relay Output Source in
Digital tel|+14_+-+ +-+ +15_+-+ |+16_+-+ +-+ +17_+-+ |
|+-+ +-+ +-+ +-+ +-+ |+-+ +-+ +-+ +-+ +-+ |
Port: 412 411 410 409
(5004) (5003) (5002) (5001)
Digital tel|+18_+-+ +-+ +19 +-+ |+20_+-+ +-+ +21_+-+ |
|+-+ + + +-+ + + +-+ |+-+ + + +-+ +-+ +-+ |
Port: 408 407 406 405
(5006) (5005)
Digital tel|+22_+-+ +-+ +23_+-+ |+24_+-+ +-+ +25_+-+ |
|+-+ +-+ +-+ +-+ +-+ |+-+ +-+ +-+ + + +-+ |
Port: 404 403 402 401
(5012)titk. (5011)főnök
+------------------------------|------------------------------+
MH-2
Page output: a sound frequency paging signal generated by the exchange
can be connected to the external paging amplifier (radio)
Page relay: a relay contact to control the paging amplifier.