OP94F1S
Single-channel CWDM Optical Filter
for Ethernet Access System |
The OP94F1S series Single-channel CWDM Optical Filters are three-port filters
that are used to add (or drop) a CWDM wavelength to (or from) a set of CWDM optical
wavelengths, where the wavelengths range from 1430 nm to 1610 nm on the CWDM ITU grid
(i.e., with 20 nm spacing). The filters are available in two versions of packaging
for outdoor use, one version ruggedized for easy handling and the second version, though
not ruggedized, being smaller and easier to fit in a splice enclosure. Both versions are
designed for use in an outdoor environment within a temperature range of -40° to
+85°C.
Features
• Designed for use with uncooled lasers based on 20nm channel spacing
• Flat and wide operating passband on CWDM ITU grid (20 nm spacing)
• High channel isolation to minimize crosstalk
• Low PDL
• Telcordia GR-1209 and GR-1221 qualified, providing excellent
environmental and mechanical stability
• Variety of options for module body robustness, fiber jacket and connector
types
• Epoxy-free on optical path
|
