Product Description

Features

CWDMG Series

Min

Typical

Max

Unit

Operating Wavelength Range

1460~1620 or 1260~1620

nm

Center Wavelength λ

C

ITU Grid

nm

Channel Spacing

20

nm

Passband Bandwidth @ 0.5dB

λ

nm

length range and all temp, all SOP)

Pass Port

0.35

0.45

dB

Reflect Port

0.3

0.35

Polarization Dependent Loss (PDL)

0.10

dB

Polarization Mode Dispersion (PMD)

0.10

ps

Passband Ripple

0.20

dB

Adjacent Channel Band Isolation

30

dB

Non-adjacent Channel Band Isolation

40

dB

Return Loss

50

dB

Directivity

50

dB

Operating Power

500

mW

Operating Temperature

0 to +70

°C

Storage Temperature

-40 to +85

°C

Fiber Type

Corning SMF-28 or equivalent

250µm Bare Fiber

P1 (Φ)5.5±0.2 x (L)34.0±1.0

mm

900µm loose tube

P2 (Φ)5.5±0.2 x (L)40.0±1.0

Applications

Note:

[1] All spec excluding connectors

[2] The maximum IL is under all states of polarization and within the full operating temperature and wavelength

ranges specified.

S0007 - R05. 20110523

CWDMG 1x2 Series

Oplink’s single channel Coarse WDM is based on patented athermal platform

for optical device. This multiplexer features ultra low insertion loss, super

thermal stability, and unparallel reliability.The technology is a lead-free packag-

ing platform and no epoxy in the optical path. Green CWDM is Telcordia GR-

1221 and GR-1209 tested, qualified for uncontrolled environment applications

and complied with industry green initiatives such as RoHS and WEEE.

Oplink can provide customized designs to meet specialized feature applica-

tions. Also, Oplink offers modular assemblies that integrate other components

to form a full function module or subsystem.



Environmental Green Plan

Compliance



Ultra-Low Insertion Loss



Narrow Down Distribution



Super Thermal Stability



Highly Reliability



High Channel Isolation



Epoxy-free Optical Path



WDM Systems For Metro/Access

Market