CMPCT-MGNT-TRAY Cisco Network Device Mounting Kit

CWDM-MUX-4-SF1 Overview

The Cisco CWDM passive optical system provides optical networking support for high-speed data communication for metropolitan area networks (MANs) over a grid of eight CWDM optical wavelengths in both ring or point-to-point configurations. The Single-Fiber 4-Channel Multiplexer/Demultiplexer allows you to multiplex/demultiplex four separate channels into one strand of fiber. Dual fiber is used for the connections to the GBICs and single fiber is used for the network connections. The two models (CWDM-MUX-4-SF1 and CWDM-MUX-4-SF2) must be used together to create a four-channel single-fiber point-to-point link. This module uses the same CWDM GBICs as all of the other CWDM OADMs.