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IDM GP2400 Series Optical Terminal

IDM GP2400 Series Optical Terminal

IDM GP2400

PDH·📅UpdatedMay 12, 2026·✍️管理员

The IDM GP2400 Series Optical Terminal provides 2.5G optical ports, 4-16 groups of E1 circuits, 4 groups of 100M wire-speed Ethernet, and 2 groups of wire-speed 1000M Ethernet interfaces. It offers an SNMP network management interface, comprehensive alarm monitoring functions, high integration, low power consumption, stable performance, and ease of use. It can be widely applied in private networks such as public security, electric power, railway, and mining, as well as public networks of mobile, Unicom, and telecom operators.

Gigabit Optical Terminal1000M Optical Terminal2.5G Optical TerminalPhysically Isolated Network Optical TerminalSNMP Managed Optical TerminalDual Optical Port Optical Terminal2GE Optical Terminal16E1 Gigabit Optical Terminal

I. Overview

The IDM GP2400 Series Optical Terminal is a new generation of high-speed fiber transmission equipment launched by Beijing Ruiguang Jiyuan Digital Technology Co., Ltd. It integrates gigabit Ethernet transmission, fast Ethernet transmission, and E1 service transmission, meeting the demands of users for fiber transmission and access. The IDM GP2400 Series Optical Terminal provides 2.5G optical ports, 4-16 groups of E1 circuits, 4 groups of 100M wire-speed Ethernet, and 2 groups of wire-speed 1000M Ethernet interfaces. The optical terminal offers an SNMP network management interface, comprehensive alarm monitoring functions, high integration, low power consumption, stable performance, and ease of use.

The GP2400 Series Optical Terminal can be widely applied in private networks such as public security, electric power, railway, and mining, as well as public networks of mobile, Unicom, and telecom operators.

II. Product Image

II. Product Image

III. Product Features

III. Product Features
19-inch standard 1U chassis structure;
Supports 2 channels of 2.5Gbps optical transmission interfaces, with SFP optical module interface type;
Supports up to 16 channels of E1 interfaces, with 75Ω or 120Ω optional impedance;
Provides 2 groups of physically isolated 1000M Ethernet, each group bandwidth configurable;
Provides 4 groups of 100M Ethernet interfaces;
Standard model supports non-repeater transmission distance of 40 kilometers; custom configurations available for longer distances;
Provides IP-based SNMP network management interface;
DC -48V and AC 220V power supply, with optional DC+DC, AC+AC, AC+DC dual redundant power supplies.

IV. Technical Specifications

1) Optical Interface

Interface Type
SFP
Fiber Mode
Single-mode (Multi-mode optional)
TX/RX Rate
2.5G/5.25G
TX/RX Wavelength
1310nm/1550nm
Optical Output Power
+2dBm
Receiver Sensitivity
Better than-20dBm
Transmission Distance
20Km; long-distance optical modules are optional for extended fiber transmission

2) E1 Interface

Line Rate
2.048Mbps
Line Code
HDB3
Standard Protocol
SupportsITU-T G.703
Impedance
75Ω/120Ω
Frame Structure
PCM30/32
Signaling
Channel-Associated Signaling

3) Ethernet

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

4) Power Supply and Power Consumption

Power Supply
AC220V/DC-48V
Power Consumption
≤90W

5) Environmental Conditions

Operating Temperature
-10oC ~+50oC
Relative Humidity
0~95% (non-condensing)

6) Product Dimensions

Length×Depth×Height
482×309×132(mm)

V. Related Products

No.
Model
Brief Description
Device Image
1
IDM GP2400 4E1
4 groups of E1 interfaces, 4 groups of 100M Ethernet, 2 groups of 1000M Ethernet interfaces
GP2400 optical terminal front panel
2
IDM GP2400 8E1
8 groups of E1 interfaces, 4 groups of 100M Ethernet, 2 groups of 1000M Ethernet interfaces
GP2400 optical terminal front panel
3
IDM GP2400 16E1
16 groups of E1 interfaces, 4 groups of 100M Ethernet, 2 groups of 1000M Ethernet interfaces
GP2400 optical terminal rear panel (75 ohm)
4
IDM OMP Centralized
Each card provides up to 8 groups of transparent E1, with dual optical ports for mutual backup
 
5
IDM G3CPAggregation Type
Each board pair provides aggregation of up to 16 groups of E1 to SDH interfaces
 

6. Application Cases

Application Cases

IDM GP2400 Series Optical Multiplexer

IDM GP2400 Series Optical Multiplexer

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