The ShowMeCables PCWND-04327-19N3 is a CWDM passive filter featuring 4 channels. The passive CWDM filter has a compact module type is widely used in fiber optic networks and is compatible with single mode fiber optic networking. This filter has a compact module with a demultiplexer module function, used in metro transport, regional distribution, and outside plant (OSP) applications. This CWDM passive filter has a 1620 nm maximum wavelength with 1 dB channel insertion loss and 45 dB return loss.
The PCWND-04327-19N3 is available with a compact demultiplexer module starting at channel 1271nm wavelength. This passive filter has a 20 nm spacing with 900um diameter fiber lead, which is 1 meter long. Our CWDM passive filter is available in 0.5 dB passband ripple with a maximum power handling capacity of 300 mW. It has an express port designed for adding more wavelengths to the existing network. This channel filter is used by connecting the common (or line) port from another multiplexer utilizing different wavelengths.
The ShowMeCables PCWND-04327-19N3 fiber optic filter is available with no connectors and an express port. The addition of these channels allows for network expansion without interrupting existing connectivity or additional fiber usage. Our passive filter has 45 dB directivity and operating temperature ranging from -5 to +70 deg C and storage temperature ranging from -40 to +85 deg C.
ShowMeCables has the largest in-stock selection of CWDM fiber optic filters and is available for same-day shipping. Our portfolio includes coaxial cable assemblies, connectors, adapters, and custom products as well as lightning and surge protectors, NEMA rated enclosures, and an RF product line that includes antennas, amplifiers, passive, and active components. For further information on similar products, our expert technical support and trained sales team can get you to the perfect CWDM Passive Filter per your requirement.
