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Beijing Raytrans Digital Technology CO.,LTD

City:beijing

Province/State:beijing

Contact Person:Miss. christina xia

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China 1 to 30 channel voice extender over E1 wholesale

1 to 30 channel voice extender over E1

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Place of Origin :Beijing,China

Brand Name :IDM

Model Number :IDM-30E

MOQ :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

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Description

IDM-30E transmits 30 channels of voice over coaxial cable or twisted pairs. With all FXO/FXS modules soldered to the main board, this model is more cost-effective than modular ones and also has a more stable performance.

Features

Transmission medium is coaxial cable or twisted pairs. .
Standard 19” 1U housing, easy to install.
Fixed configuration, not modular, makes it very cost-effective and very stable.
The amount of voice channels is variable within 30.
DIP switch and LED alarm indication available.

Specification

E1 interface

Physical connector	BNC	Line code	HDB3
Compliance	ITU-T G.703	Impedance	75Ω(By default)/120Ω
Framing	PCM30/31	Transmission	Transparent transmission

FXO/FXS interface

Physical connector	RJ45	Frequency range	300Hz~3400Hz
Impedance	200Ω+560Ω//0.1μF	Compliance	ITU G.711 A-Law
Loopcurrent	‎25mA

Power and consumption

Power supply

DC-48V /AC 220V

Consumption

≤100W

Working environment

Temperature

0ºC～40ºC

Humidity

≤90%(non-condensing)

Physical parameter

Dimension	*44.2cm22.8cm4.5cm*	Net weight	3KG
Dimension of package	*55.5cm31cm26.5cm*	Package Weight	8.5KG(2pcs in a package)

Typical application

Comparison of PCM30 Models/Order information

Product Tags:

call center noise cancelling headset

headset audio splitter

splitter for headset

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