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IDM GP2000-30E ultra-broadband integrated service optical multiplexer, 30 phones, 2 Gigabit Ethernet, 4E1

IDM GP2000-30E Ultra-Broadband Integrated Services Fiber Multiplexer, 30 Phone Lines, 2 Gigabit Ethernet Ports, 4E1

IDM GP2000|Telephone Optical Transceiver·📅UpdatedMay 12, 2026·✍️管理员

The IDM GP2000-30E ultra-broadband integrated services fiber multiplexer utilizes 2.5G fiber transmission bandwidth (G.703 standard) and adopts PCM30/31 format. It provides dual-fiber mutual backup, and directly offers telephone service interfaces (30 channels of FXO, FXS, or magnetic ring), 2 groups of physically isolated wire-speed 1000M Ethernet (total 2000M), E1 (1-4 E1 channels), HDMI HD video transmission, and various other user interfaces. Additionally, this device is easy to install and can meet the requirements of various application environments. It provides dual-fiber mutual backup and can also be combined with other devices to form multiple physically isolated Ethernet ring network telephone optical transceivers, ring network telephone optical transceivers, and point-to-multipoint star network telephone optical transceivers.

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I. Overview

The IDM GP2000-30E Ultra-Broadband Integrated Service Optical Multiplexer utilizes 2.5G optical fiber transmission bandwidth (G.703 standard) and adopts the PCM30/31 format. It provides dual-fiber mutual backup and directly offers telephone service interfaces (30 channels of FXO, FXS, or Magneto), 2 groups of physically isolated wire-speed 1000M Ethernet (2000M total), E1 (1-4 E1 channels), HDMI HD video transmission, and various other user interfaces. Additionally, the device is easy to install and suitable for various application environments.
It provides dual-fiber mutual backup and can also be combined with other devices to form multiple physically isolated Ethernet chain network Telephone Optical Terminal, ring network Telephone Optical Terminal, and point-to-multipoint star network Telephone Optical Terminal.

II. Product Features

II. Product FeaturesIDM GP-2000 Ultra-Broadband Integrated Service Optical Multiplexer Rear Panel.JPG

II. Product Features
Standard 19-inch 1U chassis design for easy installation;
Provides 2 2.5Gbps SFP optical interfaces with optical port 1+1 protection;
Provides 30 standard-defined telephone interfaces;
Provides 2 independent 1000M Ethernet interfaces;
Provides 4 groups of E1 interfaces supporting transparent transmission mode;
Provides standard SNMP network management interface;
Equipped with comprehensive function control switches and alarm indication features.

III. Technical Specifications

Optical Interface

Interface Type
SFP
Fiber Mode
Single-mode (Multi-mode optional)
Fiber Rate
2.5Gbps
Wavelength
1310nm/1550nm
Transmit Optical Power
-1~-3dBm
Receiver Sensitivity
Better than-24dBm

E1 Interface

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

Ethernet

Interface Type
RJ45
Transmission Rate
10M/100M/1000M
Standard Protocol
SupportsIEEE802.3
Operating Mode
Full/Half Duplex/Auto-Negotiation

FXO/FXS Interfaces

Audio Frequency Range
300Hz~3400Hz
Impedance
Triple Complex Impedance200Ω+560Ω//0.1Μf
Compression Ratio
ITU G.711 A-law
Loop Current
25mA/channel

Power Supply and Power Consumption

Power Supply
DC-48V / AC 220V /Dual Power Supply
Power Consumption
≤100W

Environmental Conditions

Operating Temperature
0ºC~40ºC
Humidity
≤90%(Non-condensing)

IV. Application Example

IV. Application Example

FAQs

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