Cisco CWDM-CHASSIS-2 Passive Optical System two-slot chassis, 1 Rack Unit. Each CWDM two-slot chassis can hold two OADM modules or one OADM and an optical amplifier. Cisco WDM-SFP-2CH-CONV 2-Channel SFP WDM Transponder expands the range of applications and platforms supported by coarse wavelength-division multiplexing (CWDM) and dense wavelength-division multiplexing (DWDM) pluggable optics solutions from Cisco.
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