COMMUNICATIONS MODULES & SUBSYSTEMS

Key Features

• Multiplex and demultiplex four or eight CWDM (20-nm

spaced) channels to a single fiber

• Legacy network overlay using the 1310 nm bypass channel

• Ultra-high isolation design eliminates need for channel

power balancing

• Full usage of available fiber bandwidth on the CWDM grid

• Fits into standard LGX-mounting solutions

• Thermally stable passive optics; no powering is required

• Environmentally hardened for ambient operating temperatures

of -40°C to 65°C; suitable for outside plant applications

The WaveReady™ Outside Plant Coarse Wavelength Division Multiplexer

Universal Multiplexer Module (OSP CWDM UMUX) is a flexible, low-cost

solution that enables capacity expansion of existing fiber. Coupled with highly

reliable passive optics, which are certified for environmentally hardened

applications, the OSP CWDM UMUX allows carriers to make full use of the

fiber’s available bandwidth in the local loop.

The OSP CWDM UMUX is a universal device capable of bidirectional (on a single

fiber) or unidirectional (on two fibers) transport applications. The device has

been designed to support a broad range of architectures, ranging from scalable

point-to-point links to two-fiber protected rings. The market-standard LGX

packaging of the OSP CWDM UMUX allows for ready deployment in existing

LGX-compatible frames. Alternatively, the device can be adapted for use in

WaveReady shelves.

The OSP CWDM UMUX is designed to interoperate with both the WaveReady

line of transponder and optical regenerator solutions as well as the CWDM

transponders and SFPs used in widely available transmission equipment. With

billions of field operating hours, JDSU’s industry-leading optical multiplexing

technology offers unparalleled reliability and leading-edge performance.

Applications

• Fiber exhaust in local loop applications

• CWDM overlay with existing 1310 nm

transmission systems

• Bidirectional transmission on a

single fiber

• Linear bus architectures

Compliance

• Channel plan compliant with ITU-T

G694.2

• NEBS Level 3

Outside Plant CWDM Universal Multiplexer Module

OSP CWDM UMUX

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