Transition Networks CWDM-M947S Cwdm Mux demux 9ch 1470-1610nm 1310nm Mfr P C

Description:

The Transition Networks CWDM-M947S CWDM mux/demux is a 9-channel coarse wavelength division multiplexing (CWDM) multiplexer/demultiplexer used in fiber optic networking systems to combine and separate multiple optical wavelengths over a single fiber pair. Commonly installed in telecommunications networks, data centers, enterprise backbones, service provider networks, and metropolitan area networks requiring high-bandwidth optical transmission without adding new fiber infrastructure. Maintenance teams and system integrators use this CWDM mux/demux for network expansion, fiber optimization, and infrastructure upgrades to increase network capacity while minimizing deployment costs.

Applications:

The Transition Networks CWDM-M947S CWDM mux/demux is designed to multiplex nine optical channels spanning 1470–1610 nm with an additional 1310 nm channel, enabling multiple Ethernet, Fibre Channel, and storage protocols to share a single fiber link. It is widely used in campus networks, telecommunications systems, ISP backbone networks, industrial fiber networks, and enterprise data centers where efficient wavelength multiplexing extends network capacity and conserves existing fiber infrastructure.

Technical Specifications:

• Manufacturer Part Number (MPN): CWDM-M947S
• Manufacturer: Transition Networks
• Product Type: CWDM Mux/Demux
• CWDM Configuration: 9-Channel Mux/Demux with 1310 nm Port
• Channel Wavelengths: 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610 nm + 1310 nm
• Channel Spacing: 20 nm
• Fiber Type: Single-Mode Fiber (SMF-28)
• Optical Interface: LC Connectors
• CWDM Insertion Loss: 3.3 dB Max per Channel
• 1310 nm Port Insertion Loss: 1.0 dB Max
• Adjacent Channel Isolation: 30 dB Minimum
• Non-Adjacent Channel Isolation: 40 dB Minimum
• Return Loss: 45 dB Minimum
• Directivity: 50 dB Minimum
• Maximum Optical Power: 300 mW
• Function: Optical Wavelength Multiplexing and Demultiplexing
• Compatible Components: CWDM SFP Transceivers, Fiber Optic Switches, Routers, and Transport Equipment
• Application Environment: Enterprise Networks, Telecommunications, Data Centers, and Metropolitan Fiber Networks

Common Replacements:

• Cisco 9-Channel CWDM Mux/Demux
• FS 9-Channel CWDM Mux/Demux
• ADVA 9-Channel CWDM Mux/Demux