8CH CWDM Mux Demux
8 channel cwdm mux demux module provide the most robust and low-cost bandwidth upgrade for your current fiber optic communication networks. The core of the CWDM Module application is the passive MUX/DEMUX unit. CWDM MUX/DEMUX are available in 2, 4, 8, 16, 18 channel configurations.
8 channels cwdm mux demux module supports Fibre Channel and Gigabit Ethernet over each port. Available in ABS box package, LGX package, and 19" 1U rackmount. Optional wideband port for existing 1310nm or 1550nm port is available to multiplex with these CWDM Channels. Our CWDM Mux/Demux modules provide low insertion loss, high channel isolation, wide pass band, low-temperature sensitivity, and epoxy-free optical path.
8CH CWDM Mux Demux Features
CWDM multiplexes and demultiplexes 8 CWDM channels to a single fiber, 16 channels with the CWDM upgrade
Can operate as a universal bidirectional multiplexer when upgraded
Reduces space requirements with double density form factor
Low 2.5 dB multiplexing/demultiplexing insertion loss
Overlays legacy networks, including SONET, with a 1310 nm bypass channel
Eliminates the need for channel power balancing with ultra-high isolation design
Environmentally hardened for ambient operating temperatures of −40 to 85°C; suitable for outside plant applications
8CH CWDM Mux Demux Applications
Maximizes fiber in local loop applications
Overlays CWDM with existing1310 nm transmission systems
Provides bidirectional transmission on a single fiber
Supports linear (bus) add/drop architectures
Supports hub-and-spoke ring architectures
8CH CWDM Mux Demux Compliance
ITU-T G.694.2 and G.695
GR-1221 Issue 3 and 1209
RoHS compliant 6/6
8CH CWDM Mux Demux Specification
Parameter Unit MUX/DEMUX
Channel Number CH 8
Operating Wavelength nm 1260~1620
Center Wavelength@λc nm ITU Grid
Channel Spacing nm 20
Channel Insertion Loss dB ≤2.2
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 100x80x10
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