Product function:
The phone fiber multiplexer is a point-to-point optical transmission equipment developed based on design of ultra large scale integrated circuit, succinct realizing 1 10/100M Ethernet data channel and 4 voice channels(FXO/FXS). It is perfect monitoring and alarm, high integration rate, low power consumption, steady performance, convenient use.

Product characteristic:
(1) Realizes this end equipment to the far-end equipment long-distance monitoring(two-row indicating lamp, upper row indicates local status, lower row indicates far-end status )
(2) Based on self-copyright IC
(3) Ethernet 10M/100M optical, full duplex/half duplex auto-adaptable, support VLAN.
(4) Provide 2 clock types master clock, line clock;
(5) Provide 3 loop-return functions: local loop, Ethernet self-looping at local end, and Ethernet being ordered to self-loop at remote end.
(6) Realize rate setting of remote equipment when local equipment is in master clock status;
(7) Has the function of pseudo-random code testing, convenient for opening of the circuit, and can be used as an error code instrument.
(8) Ethernet supports N*64K rate(64K-1984K)
(9) Has the self-reset function of Ethernet monitoring, equipment will not die.
(10) With abundant presentation function of Ethernet data, can detect real-time data communication status.
(11) Provide 1-4 voice interface, support caller ID function and anti-polarity charge function.
(12) Support each site signal becoming to fit
(13) Support FXO and FXS, FXO contact with SPC Exchange, FXS contact with telephone
(14) Network management interface adopts SNMP.


Technical parameter:

Optical Interface Parameter
Optical wavelength: 850nm/1310nm for multi-mode optical interface,
1310nm/1550nm for single-mode optical interface
Optical interface: SC/FC/ST
Transmit power: -9dBm/-5dBm
Optical receiver receiving sensitivity

Added: 25.08.2008 Offer viewed: 46 (hits)

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