F i n i s a r

CWDM MUX/DEMUX-4-EX

Plug-in Module

Features:

● Low Optical

Insertion Loss

● Cost-effective

CWDM technology

● Mux/DeMux four

Wavelengths

● Dual SC or LC

connectors for

interfacing

The

Finisar

MUX/DEMUX-4-EX

plug-in

module

is

a

passive

optical

multiplexer/demultiplexer designed for metro access applications that represents the

state of the art in fiber optics design. The MUX/DEMUX-4-EX plug-in module

multiplexes and demultiplexes four CWDM wavelength channels from a two-fiber circuit

and passes the other channels. Finisar’s design allows the creation of cost-effective

unidirectional network traffic rings or point-to-point links.

Multiplexed wavelengths are interfaced to any of Finisar’s CWDM transceivers on the

equipment side. A grid of eight CWDM wavelengths is available from Finisar.

The MUX/DEMUX-4-EX plug-in module plugs into one half of a 1RU, 19” rack mount

chassis for simple installation and modularity. This Chassis based system allows

network equipment manufacturers to add WDM capability to any existing network

device than supports GBIC and SFP interfaces.

Each equipment port of the MUX/DEMUX-4-EX plug-in module is color coded to match

the wavelength of Finisar’s CWDM transceiver. This allows ease of installation and

troubleshooting without having to remove the transceiver from the local equipment.

The Finisar MUX/DEMUX plug-in module delivers dramatic cost savings to network

equipment manufacturers, enabling them to develop metro access systems that are

lower in cost, easier to provision and simpler to operate.

● Color Coded for

ease of installation

● Reliable passive

WDM optical

technology

● Scales easily for

ring networks

● Low-profile

modular design

● Fits in 1RU 19”

rack mount chassis

● Compliance with

RoHS

CWDM MUX/DEMUX-4-EX Plug-in Module

Specifications

Directivity:

≥ 55 dB

Return Loss:

≥ 45 dB

Passband Ripple:

≤ 0.5dB

PDL:

≤ 0.15dB

PMD:

≤ 0.2ps

Environmental:

•Operating 0 to 70

• Relative humidity:

10 to 85%,

non-condensing

•Storage - 40 to 85

Optical

Center Wavelengths:

MUX/DEMUX-4-EX Plug-in

• 1471 nm

• 1511 nm

• 1551 nm

• 1591 nm

• EX Port

Mechanical

Dimensions:

8.3” x 1.7” x 10.4”,

210mm x 43mm x 264mm,

plug-in for 1RU rack-mount

Connectors:

• Network side: 1 dual SC/PC

or LC/PC

• Equipment side: 4 dual SC/PC

or LC/PC

• Expansion side: 1 dual SC/PC

or LC/PC

Finisar Shanghai Inc.

No. 66 Huiqing Rd., East Zhangjiang Hi-Tech Park, Shanghai,

China 201201

Main: +86-21-38559200

Fax: +86-21-68919894

Finisar Corporation

1308 Moffett Park Drive, Sunnyvale, CA 94089-1133, USA

Main: (408) 548-1000 Fax: (408)543-0083

Jan. 09 Rev. C