4, 8 or 16 Channel DWDM Mux/Demux

CT-FRM220-DWMD

100GHz channel spacing, can be used to combine or separate wavelengths using the standard ITU grid
Passive card for the FRM220 platform
Available with 4, 8 or 16 channels
Provides excellent optical performance and high reliability to ease of fibre handling and power saving solution
Low Optical Insertion Loss
High channel isolation
Low PDL
Good channel-to-channel uniformity
Exceptional reliability and stability
Reliable passive WDM optical technology

Item	Description
Channel Count	4 / 8 / 16
Channels Available	Ch 21 ~ 60
Channel Spacing, nm	0.8
Channel Spacing, GHz	100
Passband @0.5dB, nm	ITU ± 0.1
Insertion Loss, dB for 4 channel	≤2.0
Insertion Loss, dB for 8 channel	≤3.5
Insertion Loss, dB for 16 channel	≤4.5
Adjacent Channel Isolation, dB	DeMux ≥25
Non-adjacent Channel Isolation, dB	DeMux ≥35
Uniformity, dB	≤1.5 (Mux-DeMux Pair only)
Directivity, dB	≥45
Optical Input Return Loss, dB	≥45
Polarisation Dependent Loss, dB	≤0.15
Polarisation Mode Dispersion (PMD), ps	≤0.1
Thermal Stability Drift, pm/˚C	≤1
Max. Optical Power, mW	300
Max. Tensile Load, N	5
Storage Temperature, ˚C	-40~85
Operating Temperature, ˚C	0~70