Finisar WuXi Inc.

Lot Z3-1, Wuxi Export Processing Zone, Wuxi New District, WuXi,

Jiangsu Province, China 214028

Main: +86-510-68007800

Fax: +86-510-68007900

Finisar Corporation

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

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

Mar. 15 Rev. C

Features:



Low optical

insertion loss



Cost-effective

CWDM technology



Mux/Demux four

wavelengths



Monitor port

available



Dual LC connectors

for a simple

pluggable interface



Color coded for

easy installation



Reliable passive

WDM technology



Scalable for

ring networks



Low-profile

modular design



Fits in 1RU 19”

rack mount chassis



RoHS compliant

OADM-4 w/TAP Plug-in Module

Specifications

Mechanical

Dimensions:

8.3” x 1.7” x 10.4”,

210mm x 43mm x 264mm,

plug-in for 1RU rack-mount

Connectors:

• Network side:2 dual LC/PC

• Equipment side: 4 dual LC/PC

• Monitor side: 2 dual LC/PC

CWDM OADM-4 w/TAP

Plug-in Module

OADM-4w/TAP plug-in module is a passive optical add/drop multiplexer designed for

metro access applications that represents the state of the art in fiber optics design.

The OADM module adds and drops four CWDM wavelength channels from network

traffic and passes the other channels. These four-channel OADMs are transparent to

the 1310nm wavelength and include a monitor port to provide customers capability to

monitor and troubleshoot networks. Finisar's unique CWDM design maps the

channels into two-fiber paths, going in opposite directions into a network (east/west).

Added/dropped channels can be connected to any of Finisar's CWDM transceivers on

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

OADM module plugs into one half of a 1RU, 19" rack mount chassis for simple

installation and modularity. This Chassis based system allows a network equipment

manufacturer to add WDM capability to any existing networks with simple pluggable

interface.

The equipment ports of the OADM-4w/TAP plug-in module are color coded to match

the wavelength of Finisar's CWDM transceiver to simplify installation and

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

This OADM 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.

Optical

Center wavelengths:

(2 versions):

OADM-W/TAP-4B-1 Plug-in

• 1471 nm

• 1491 nm

• 1511 nm

• 1531 nm

OADM-W/TAP-4B-2 Plug-in

• 1551 nm

• 1571 nm

• 1591 nm

• 1611 nm

All versions is transparent at 1260-

1360 nm

Directivity:

≥ 50 dB

Return Loss:

≥ 45 dB

Passband Ripple:

≤ 0.5dB

PDL:

≤ 0.2dB

PMD:

≤ 0.2ps

Environmental:

• Operating -5 to 70

• Relative humidity:

10 to 85%

Non-condensing

• Storage - 40 to 85