1-30 Chanel Voice Fiber Optical Multiplexer
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Telephone Interface
There are 30 RJ45 connectors on back panel, support 1-30 analog line telephones
access. The device supports two interfaces: FXO and FXS. If this device is built-in
FXO module, the interface is FXO interface, you can insert the phone line that that
through switch into FXO interface. If this device is built-in FXS module, the interface
is FXS interface, you can insert it into telephone directly.
One RJ45 connector can support 1Channel analog telephone access (telephone
interface), PIN defined as follows:
FXO/FXS Pin define:
EM 4 Pin define:
EM 2 Pin define:
