8 channel Ethernet and phone over Fiber PCM Multiplexer voice fiber optical multiplexer

Specifications Fiber optic multiplexer

1.8*voice+8E1s+8ETH over fiber

2.3-year warranty

3.ISO certified

4.Sample free-test welcome

  Fiber Optic Multiplexer   fiber optic multiplexer Description IDM-8ENT transmits at most 8 channels of telephone (FXO/FXS), 8 E1 and 8 FE signals over a pair of fiber (or one single fiber).IDM-8ENT is a fixed configuration, with FXO/FXS modules soldered to the main board, this model is more cost-effective than modular ones and also has a more stable performance.   Pictures                                                                                                              the front panel structure                                                                                                 After the device panel structure   fiber optic multiplexer Features          Transmission medium is fiber.          8 Ethernet channels, 8 E1 transparent transmission channels, 8 telephone channels and 2 RS232 (V.24) channels.          Standard 19” 1U housing, easy to install.          Fixed configuration, not modular, cost-effective.          The amount of FXO/FXS ports is variable within 8.          LED alarm indication.          8 E1 transparent transmissions make it very expandable.          “Caller ID display” feature supported.          DC-48V or AC220V for power supply. Dual power supplies available too.   fiber optic multiplexer Specification   Optical Interface

Physical connector	FC/ SC	Mode	Single mode/Multi-mode
Rate	155bps±50ppm	Wavelength	1310nm
Optical output power	-2~-11dBm	Sensitivity	Better than -36dBm

  E1 Interface

Rate	2048Kbps	Code	HDB3
Compliant with	ITU-T G.703	Impedance	75Ω/120Ω
Framing	PCM30/31	Transmission	Transparent transmission

  Ethernet

Physical connector	RJ-45	Rate	10/100Base-T
Compliant with	IEEE802.3	Duplex	Full duplex/half duplex/ Autonegotiation

  FXO/FXS interface

Frequency range	300Hz~3400Hz	Impedance	200Ω+560Ω//0.1μF
Compliant with	ITU G.711 A-Law‎	loop current	25mA

  V.24

Rate

Asynchronous≤9600bps Synchronous 64Kbps

Compliance

CCITT V.28

  Power supply and consumption

Power supply

DC-48V /AC 220V/Dual

Consumption

≤60W

  Working environment

Temperature

0ºC~40ºC

Humidity

≤90%( non-condensing)

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