Lucent Technologies 555-661-140 Telephone User Manual


 
MERLIN LEGEND Communications System Release 6.1
Installation
555-661-140
Issue 1
August 1998
Connecting Data Equipment
Page 6-18
Video Conferencing Data Stations
Two Shore Microsystems SM-100EIA-232/V.35 converters (or
equivalent)
Cables:
Two male/male EIA-232-D cables, 8 ft. (24 m), to connect
the PORT 1 connectors on the terminal adapters to the
EIA-232/V.35 converters
Two male/male V.35 DB-37 cables, 8 ft. (24 m), to connect
the V.35 communication ports on the video codec to the
EIA-232/V.35 converters
Two male/male RS-366 DB-25 cables, 8 ft. (24 m), to
connect the RS-366 dialing port of the video codec to
PORT 2 on the terminal adapters
Figure 6–6 shows an example of a video conferencing configuration.
NOTE:
If you are connecting MLX telephones, omit both 440A4 terminating
resistors.
The maximum cord length from the terminal adapters to the
telephone is 80 ft. (24.38 m).