IDM MP200-8E1 PDH Optical Terminal
IDM MP200
The IDM MP200-8E1 Optical Terminal provides two SFP optical interfaces, 8 E1 circuits, and 2 100M wire-speed Ethernet interfaces in a single unit. It offers an SNMP network management interface, comprehensive alarm and monitoring functions, high integration, low power consumption, stable performance, and ease of use.
I. Overview
The IDM MP200-8E1 PDH Optical Terminal is a new-generation high-speed fiber optic transmission device launched by our company. It integrates 100M Ethernet transmission and E1 service transmission in one unit, meeting the fiber optic transmission and access requirements of a wide range of users. The IDM MP200-8E1 Optical Terminal provides two SFP optical interfaces, 8 E1 circuits, and 2 100M wire-speed Ethernet interfaces in a single unit. It offers an SNMP network management interface, comprehensive alarm and 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 network domains including China Mobile, China Unicom, and China Telecom.

II. Product Image

III. Product Features
19-inch standard 1U chassis structure;
Supports 2 SFP optical transmission interfaces;
Supports up to 8 E1 interfaces, with 75Ω or 120Ω impedance options;
Provides 2 groups of physically isolated 100M Ethernet ports;
Standard model supports non-repeater transmission distance of 20 kilometers; custom configurations available for distances beyond this range;
DC -48V and AC 220V power options, with optional DC+DC, AC+AC, or AC+DC dual backup power supplies.
IV. Technical Specifications
1) Optical Interface
Interface Type | SFP | Fiber Mode | Single-mode (Multi-mode optional) |
TX/RX Rate | 250M | TX/RX Wavelength | 1310nm/1550nm |
TX Optical Power | -12~-6dBm | RX Sensitivity | Better than -32dBm |
Transmission Distance | 20Km; long-distance optical modules can be installed for extended fiber transmission over greater distances | ||
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 | 75Ω-BNC-/120Ω-RJ45 | Transmission Rate | 10M/100M/1000MAuto-negotiation |
Standard Protocol | SupportsIEEE802.3 | Operating Mode | Full/Half Duplex/Auto-negotiation |
4) Power Supply and Consumption
Power Supply | AC220V/DC-48V | Power Consumption | ≤10W |
5) Environmental Conditions
Operating Temperature | -10oC ~+50oC | Relative Humidity | 0~95% (non-condensing) |
6) Product Dimensions
Length×Depth×Height | 482×309×132(mm) |
V. Typical Applications

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