1550nm 1625nm Mux Demux WDM Module 2CH Fiber Optic Filter Module Low Insertion Loss for Optical Line Protection and Monitoring
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Product Description
1550nm 1625nm Mux Demux WDM Module 2CH Fiber Optic Filter Module Low Insertion Loss for Optical Line Protection and Monitoring
1. Product Overview
This product uses Corning SMF-28e single-mode fiber and is equipped with LC/UPC and LC/APC connectors. It features low insertion loss, high isolation, and high return loss, making it suitable for optical line monitoring and communication system integration.
2. Core Product Features
| Parameters | Specifications | Notes |
|---|---|---|
| Insertion Loss | ≤1.5 dB |
Includes connector loss. Note: Chassis/Rack insertion loss increases by 0.2dB. |
| Channel Isolation (1650nm) | >40 dB | With 0dBm 1550nm input, light entering the 1625nm band is ≤-40dBm. |
| Channel Isolation (1550nm) | >30 dB | |
| Directivity | >55 dB | |
| Return Loss | >45 dB |
- Dual-channel 1550nm & 1625nm multiplexing/demultiplexing design
- 1550nm channel range: 1550±20nm
- 1625nm channel range: 1610~1650nm
- Insertion loss IL≤1.5dB
- Channel isolation: 1550/1625 TISO≥30/40dB
- Return loss RL≥45dB
- Uses Corning SMF-28e single-mode fiber
- Aluminum box package size 80×58×8mm
3. Application Scope
- Optical line online monitoring system
- OTDR monitoring wavelength multiplexing application
- PON/FTTx optical access network
- 1550nm service optical transmission system
- Fiber optic link fault location and maintenance
- Optical communication equipment and subsystem integration
- Multi-wavelength multiplexing/demultiplexing optical network system
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Company
Shenzhen Gracyfiber Technology Co., Ltd.
Location
4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
Contact Person
Joyce