CWDM Coarse Wave Division Multiplexing (CWDM) Multiplexer/Demultiplexer (MUX/DEMUX) modules support ITU-T G.694.2 wavelengths between 1270nm to 1610nm in 20nm increments. CWDM/X modules are
protocol and rate transparent allowing different services up to 10Gbps to be transported across the same fiber link.
4CH CWDM Mux Demux Features
Scalable to 8 or 16 channels using an optional Expansion Port or separate Band Splitter
Enables existing 1310nm networks to carry up to an additional 8 channels with optional 1310nm Pass Band Port
Enables existing 1550nm networks to carry up to an additional 4 channels with optional 1550 Pass Band/Expansion Port
Protocol and rate transparent for applications up to 10Gbps
Highly compact form factor with up to 120 ports in a 2U chassis
Seamless integration with other media converters and chassis for multi-service platforms
Compatible with LGX chassis using the LGX Adapter
A passive device that can also be installed in a powered chassis for managed applications
Management available with the addition of a management module to the chassis
Minimal and uniform optical loss facilitates easy network planning
Industry-standard LC UPC or APC connectors
Commercial (0 to 50°C) and wide (-40 to 60°C) temperature ranges
Three (3) Year Warranty and Free 24/7 Technical Support
4CH CWDM Mux Demux Specification
Parameter Unit MUX/DEMUX
Channel Number CH 4
Operating Wavelength nm 1260~1620
Center Wavelength@λc nm ITU Grid
Channel Spacing nm 20
Channel Insertion Loss dB ≤1.8
Channel band Bandwidth nm ≥λc±6.5
Channel Ripple dB ≤0.5
Adjacent Channel Isolation dB ≥30
Non-Adjacent Channel Isolation dB ≥45
Return Loss dB ≥50
Directivity dB ≥55
PDL dB ≤0.2
PMD ps ≤0.2
Power Handling mW ≤500
Operating Temperature °C 0~+70
Storage Temperature °C -40 ~+85
Fiber Type - Corning SMF-28e Ultra
Package Size mm 100x130x25
Fiber Adapter Type - SC or LC
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