IDM-8ENT电话光端机 8路电话 8路以太网

---

title: "IDM-8ENT Telephone Optical Terminal 8-Channel Telephone 8-Channel Ethernet"
model: "IDM-8ENT"
category: "Telephone Optical Terminal"
tags:

• "8-channel telephone optical terminal"
• "8-channel telephone optical terminal price"
• "8-channel telephone optical terminal manufacturer"
• "multi-service optical terminal"
• "multi-service telephone optical terminal"
  description: "The IDM-8ENT multi-service optical terminal provides a 155M optical interface in a 19-inch 1U standard chassis. The IDM-8ENT multi-service optical terminal offers 8 channels of shared 100M Ethernet + 8 groups of transparent E1 transmission + 8 telephone channels + 2 high-speed RS232 channels, with 220V/-48V power options available."
  cover: "/images/imports/img-60d71a2a.webp"
  images:
• "/images/imports/img-60d71a2a.webp"
• "/images/imports/img-48bb0279.webp"
• "/images/imports/img-671755e8.webp"
  keywords: "8-channel telephone optical terminal,8-channel telephone optical terminal price,8-channel telephone optical terminal manufacturer,multi-service optical terminal,multi-service telephone optical terminal"
  slug: "idm-8entdhgdj-8ldh-8lytw"
  publishDate: "2026-05-12"

The IDM-8ENT Telephone Optical Terminal primarily provides 8 Ethernet service interfaces, 8 E1 service interfaces, and 8 telephone service interfaces. The 8 Ethernet channel groups can be arbitrarily partitioned into VLANs. By utilizing the fiber optic digital trunk interfaces or analog subscriber interface resources equipped on the central office switch, the IDM device extends voice and data services to various subscriber areas, serving as a replacement for remote small exchanges, enabling cross-boundary subscriber provisioning, and deferring the construction of switching offices. Alternatively, it can overcome the limitations of twisted-pair copper cables in terms of bandwidth and transmission distance within urban areas, thereby expanding the service coverage of the switching office. It can be widely applied in public telephone network access or dedicated line information transmission for telecommunications data services, electric power, banking, public security, military, and other sectors.

Main Features:

• Supports 8 Ethernet service interfaces, 8 E1 service interfaces, and 8 telephone service interfaces;
• Provides 2 high-speed RS232 channels;
• 8 Ethernet channel groups share wire-speed 100M bandwidth and can be arbitrarily partitioned into VLANs;
• Comprehensive monitoring functions enable timely assessment of line operating conditions;
• E1 channels support local and remote loopback.

Typical Application: