Telecast Adder TD161, Инструкция по эксплуатации

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Telecast Fiber Systems
Optical Connections
WARNING!
Never look directly into the end of a connected optical fiber while any
component of the system is operating. Eye damage is possible.
The Adder TD161 is compatible with industry standard ST type connectors. It may be
used with installed backbone cables or with dedicated cables.
Assembled cables and connectors are available from Telecast Fiber Systems, Inc. For
custom cable fabrication, use type ST connectors such as Telecast part number
CONN-ST-QC. Always follow the connector manufacturer’s directions when fastening
a connector to the cable. A Quick-crimp kit, part number CKIT-ST-QC, is available
from Telecast.
• Connect the fiber from the Adder 161 TX to the TD161 input. If using a coaxial
cable, cap the optical connectors on the rear panel to protect them.
• Connect a fiber or coaxial cable to port the complete multiplexed signal to the
output of the next TD161 or to an Adder 161 RX.
Regardless of the Output Selector switch setting on the front panel of the Adder
TD161, both Data outputs are always active.
Pin Number Description
1 RS-422 in (-)
2 contact out
3 gnd
4 RS-232 out
5 RS-422 out (-)
6 RS-422 in (+) RS-232 in
7 contact out
8 contact in
9 -422 out (+)
Table 1: Digital DATA 1 and DATA 2 Signals
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