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4ch Telephone


Telephone to Fiber Converter
The converter provides 1-128Channel telephone, Ethernet 100Mbps or 1000Mbps can be selected if required together, Ethernet can support VLAN as optional choice.

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Part Number Description
YV-4P-T/R 4ch Tel
YV-4P1E-T/R 4ch Tel, 1ch 10/100M Ethernet
YV-4P2E-T/R 4ch Tel, 2ch 10/100M Ethernet
YV-4P2E-T/R-VLAN 4ch Tel, 2ch 10/100M Ethernet(VLAN)
YV-4P4E-T/R-VLAN 4ch Tel, 4ch 10/100M Ethernet(VLAN)
YV-4P1GE-T/R 4ch Tel, 1ch 10/100/1000M Ethernet
YV-4P2GE-T/R 4ch Tel, 2ch 10/100/1000M Ethernet


* Voice port supports FXO and FXS port, magnet telephone Interface, FXO port docking with program-controlled switch board, FXS port connected to the user's telephone;

* 1~128channel Voice access, Voice FXO / FXS interface, support for caller ID/reverse polarity billing/fax function;

* Support various sites mutual number allocation function;

* Ethernet interface supports half/full duplex auto- adaptable, support VLAN;

* Ethernet interface can support AUTO-MDIX (crossed line and straightly connected line self-adaptable);

* Telephone interface with lightning protection, lightning reached IEC61000-4-5 Short circuit current wave 8/20μs, the peak output voltage 6KV open standards;

* The transmission distance is up to 2-120km without interruption;


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