IDM OMP3500E

Telephone Optical Terminal·📅UpdatedMay 12, 2026·✍️管理员

2.5G optical interface, 19-inch 2U standard chassis, (up to 24 groups of E1 + 2 channels of physically isolated line-rate 1000M Ethernet + 4 channels of physically isolated line-rate 100M Ethernet + up to 6 PCM service plug-in cards with 8/10 channels each) provides standard SNMP network management interface. The IDM OMP3500E physically isolated Gigabit Ethernet optical terminal is easy to install and can meet the requirements of various application environments.

I. Overview

The IDM OMP3500E Integrated Service Optical Fiber Transmission Equipment is one of the PCM integrated service transmission equipment series designed by our company using large-scale integrated circuits. This equipment utilizes standard optical fiber transmission channels (G.703 standard), adopts the PCM30/31 format, and supports dual-fiber mutual backup, with up to 24 groups of E1 + 2 channels of physically isolated wire-speed 1000M Ethernet + 4 channels of physically isolated wire-speed 100M Ethernet + up to 6 PCM service plug-in cards of 8/10 channels. It provides a standard SNMP network management interface. Meanwhile, the equipment is easy to install and can meet the requirements of various application environments.

II. Product Features

Ø Standard 19-inch 2U chassis architecture for easy installation;

Ø Provides 2 2.5G SFP optical interfaces, supporting 1+1 optical port protection;

Ø Up to 24 groups of E1 + 2 channels of physically isolated wire-speed 1000M Ethernet + 4 channels of physically isolated wire-speed 100M Ethernet + up to 6 PCM service plug-in cards of 8/10 channels; Ø Provides 2 independent wire-speed 1000M Ethernet interfaces;

Ø Centralized equipment provides standard SNMP network management interface;

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

III. Technical Specifications

Optical Interface

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