F i n i s a r

Features:

The Finisar OADM-1 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-1 plug-in module adds/drops two CWDM channels of the

same wavelength from network traffic and passes the other channels. Finisar's

unique CWDM design maps the two added/dropped channels into separate two-fiber

paths, going in opposite directions into the network (East/West).

Added/dropped channels are interfaced to any of Finisar's CWDM transceivers on

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

OADM-1 Plug-in 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 network device.

The equipment ports of the OADM-1 plug-in module are color coded to match the

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

trouble shooting without having to remove the transceiver from the local equipment.

The Finisar OADM-1 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.

CWDM OADM-1

Plug-in Module

● Low Optical

Insertion Loss

● Cost-effective

CWDM technology

● Adds/drops one

Wavelength

● Dual SC or LC

connectors for

interfacing

● 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

OADM-1 Plug-in Module

Specifications

Optical

Center wavelengths:

(8 versions):

• 1471 nm

• 1491 nm

• 1511 nm

• 1531 nm

• 1551 nm

• 1571 nm

• 1591 nm

• 1611 nm

Directivity:

≥ 55 dB

Return Loss:

≥ 45 dB

Passband Ripple:

≤ 0.5dB

PDL:

≤ 0.15dB

PMD:

≤ 0.2ps

Environmental:

•Operating 0 to 70ºC

• Relative humidity:

10 to 85%,

non-condensing

•Storage - 40 to 85ºC

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 SC/PC

or LC/PC

• Equipment side: 2 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