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4E1/4IP/8Phone Optic Multiplexer

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4E1/4IP/8Phone Optic Multiplexer

4E1/4IP/8Phone Optic Multiplexer factory 4E1/4IP/8Phone Optic Multiplexer factory

Large Image :4E1/4IP/8Phone Optic Multiplexer

Product Details:

Place of Origin:Beijing,China
Brand Name:IDM
Model Number:IDM-ENT448

Payment & Shipping Terms:

Minimum Order Quantity:2 pcs
Packaging Details:2pcs packed in one carton box
Delivery Time:3-5 days after payment
Payment Terms:TT in advance
Supply Ability:3000pcs per month
Detailed Product Description

Description

IDM-ENT448 is a fixed configuration. It transmits 4 channels of E1, 4 channels of Ethernet and 8 channels of phone over a pair of fibers (or one single fiber).

Features

  1. Transmission medium is fiber.
  2. 4 E1 transparent transmission channels, 4 Ethernet channels and 8 telephone channels.
  3. Standard 19” 1U housing, easy to install.
  4. DIP switch and LED alarm indication.
  5. 4 *100M Ethernet ports supporting VLAN.
  6. “Caller ID display” feature supported.

Specification

Optical interface

Physical connector

FC/ SC

Mode

Single mode/Multi-mode

Rate

155bps±50ppm

Wavelength

1310nm

Consumption

-2ï½?11dBm

Sensitivity

Better than -36dBm

E1 interface

Rate

2048Kbps

Code

HDB3

Compliant with

ITU-T G.703

Impedance

75Ω/120Ω

Framing

PCM30/31

signaling

Channel associated signaling

Ethernet interface

Physical connector

RJ-45

Rate

10/100M Base-T

Compliant with

IEEE802.3

Duplex

Full duplex/half duplex/Auto-negotiation

FXO/FXS interface

Frequency range

300Hz~3400Hz

Impedance

200Ω+560Ω//0.1μF

Compliant with

ITU G.711 A-Law

loop current

25mA

Power supply and consumption

Power supply

DC-48V /AC 220V/Dual

Consumption

≤60W

Working environment

Temperature

0ºCï½?0ºC

Humidity

≤90%(non-condensing)

Dimension

W×D×H

440×230×45 (mm)

Contact Details
Beijing Raytrans Digital Technology CO.,LTD

Contact Person: Mr.Chan

Tel:86-10-51668966-80

Fax:86-10-51668955

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