IDM-30EN 30FXO/FXS 4E1 2*100M Ethernet over fiber Multiplexer

Fixed configuration, not modular, makes it very cost-effective.The amount of voice channels is variable within 30. DIP switch and LED alarm indication available.2 channels 10/100Mbps shared Ethernet ports supporting VLAN.4 E1 transparent transmissions make it very expandable.

Contact Us

IDM-30EN 30FXO/FXS 4E1 2*100M Ethernet over fiber Multiplexer

一 Product Overview

IDM-30EN transmits up to 30 channels of voice, 2 channels of Ethernet and 4 channels of E1 over a pair of fiber (or one single fiber).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. Besides, 4 E1 channels are able to provide users with extra 30 channels for 64Kbps voice/data signal transmission, which makes IDM-30EN also very expandable.

30EN后.jpg

二 Product Features

(1). Transmission medium is fiber .

(2). Standard 19”1U housing, easy to install.

(3). Fixed configuration, not modular, makes it very cost-effective.

(4). The amount of voice channels is variable within 30.

(5). DIP switch and LED alarm indication available.

(6). 2 channels 10/100Mbps shared Ethernet ports supporting VLAN.

(7). 4 E1 transparent transmissions make it very expandable.

三 Specifications

Optical interface
Physical connector	FC/ SFP	Mode	Single mode
Rate	155bps±50ppm	Wavelength	1310nm/1550nm
Consumption	-2~-11dBm	Sensitivity	Better than -36dBm
E1 interface
Physical connector	BNC	Code	HDB3
Compliance	ITU-T G.703	Impedance	75Ω(By default)
Framing	PCM30/31	Transmission	Transparent transmission
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
Loop current	25mA	Frequency range	300Hz~3400Hz
Impedance	200Ω+560Ω//0.1μF	Compliance	ITU G.711 A-Law
Power supply and consumption
Power supply	DC-48V /AC 220V/Dual	Consumption	≤60W
Working environment
Temperature	0ºC~40ºC	Humidity	≤90%( non-condensing)