2CH 1550 1625nm Mux Demux Module Fiber Optic WDM Module Low Insertion Loss LC UPC LC APC for Optical Line Monitoring and PON Network

Gracyfiber manufactures high-performance 2-channel 1550 & 1625nm wavelength division multiplexing/demultiplexing modules (Mux & Demux Modules) specifically designed for dual-band network transmission and real-time monitoring systems.

• 2-Channel 1550 & 1625nm Multiplexing/Demultiplexing Design
• Precise Operating Wavelengths: 1550±20 nm and 1610~1650 nm (1625nm Band)
• Low Insertion Loss (≤ 1.5 dB)
• High Return Loss (≥ 45 dB)
• High Channel Isolation: 1550nm Port ≥ 30 dB, 1625nm Port ≥ 40 dB
• Corning SMF-28e High-Quality Single-Mode Fiber
• 0.9mm White Loose Tube Custom Pigtail (60±3 cm including connector)
• Hybrid Connector Solution: COM and 1550nm Port configured with LC/UPC, 1625nm Port configured with LC/APC
• 80×58×8 mm Compact High-Strength Aluminum Alloy Enclosure

• 1550nm/1625nm Dual-Band Optical Communication and Transmission Multiplexing System
• OTDR Real-Time Online Testing and Network Monitoring (1625nm Band Application)
• Passive Optical Network (PON) Link Maintenance and Expansion
• Fiber Optic Sensing, Measurement Systems, and Precision Experimental Equipment
• High-Requirement Customized Equipment Rooms and Rack Cabling Environments with Limited Space