IDM GP4000-30E Ultra-Broadband Integrated Service Optical Multiplexer 4x Gigabit Ethernet 4x E1 30x Telephone

1. Overview

The IDM GP4000-30E ultra-broadband integrated service optical multiplexer utilizes 5G optical fiber transmission bandwidth (G.703 standard) with PCM30/31 format, providing dual-fiber mutual backup, direct telephone service interfaces (30 channels of FXO, FXS, or Magneto), 4 groups of physically isolated wire-speed 1000M (4000M total), E1 (1-4 E1 channels), HDMI HD video transmission, and various other user interfaces. Meanwhile, the device is easy to install and suitable for various application environments.
         It provides dual-fiber mutual backup and can also work with other devices to form multiple physically isolated Ethernet chain telephone optical terminals, ring telephone optical terminals, and point-to-multipoint star network telephone optical terminals.  

2. Product Features

Ø         Standard 19-inch 1U chassis architecture for easy installation;

Ø         Provides 2 5Gbps SFP optical interfaces with optical port 1+1 protection;

Ø         Provides 30 standard-defined telephone interfaces;

Ø         Provides 4 physically isolated 1000M Ethernet interfaces;

Ø         Provides 4 groups of E1 interfaces supporting transparent transmission mode;

Ø         Provides standard SNMP network management interface;

Ø         Equipped with comprehensive function control switches and alarm indication functions.

3. Technical Specifications

Optical Interface

Interface Type	SFP	Fiber Mode	Single-mode (Multi-mode optional)
Fiber Rate	5Gbps	Wavelength	1310nm/1550nm
Transmit Power	-1~-3dBm	Receiver Sensitivity	Better than -24dBm

E1 Interface

Bit Rate	2048Kbps	Line Code	HDB3
Standard Protocol	Supports ITU-T G.703	Impedance	75Ω/120Ω
Frame Structure	PCM30/31	Mode	Transparent Transmission

Ethernet

Interface Type	RJ45	Transmission Rate	10M/100M/1000M
Standard Protocol	Supports IEEE802.3	Operating Mode	Full/Half Duplex/Auto-negotiation

FXO/FXS Interface

Audio Range	300Hz~3400Hz	Impedance	Triple complex impedance 200Ω+560Ω//0.1Μf
Compression Rate	A-law in ITU G.711	Loop Current	25mA/channel

Power Supply and Consumption

Power Supply Mode

DC-48V /AC 220V/Dual Power

Power Consumption

≤100W

Environmental Conditions

Operating Temperature

0ºC～40ºC

Humidity

≤90% (Non-condensing)

4. Application Example