COADMG Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Single Channel CWDM OADM

Green Single Channel CWDM OADM
(2x2)
COADMG 2x2 Series
Product Description
Oplink’s Optical Add/Drop Multiplexer is based on patented athermal plat-
form 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-
1221and 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.
Performance Specificationns
CWDMOADMG Series
Min
Typical
Max
Unit
Working Wavelength Range
1464~1618
nm
Center Wavelength λ_C
Channel Spacing
ITU Grid
nm
20
nm
Passband Bandwidth
Insertion Loss ¹⁾
Add/Drop
Express
λ_C ± 6.5
0.35
0.60
nm
0.45
dB
0.70
Polarization Dependent Loss (PDL)
0.20
dB
Passband Ripple
0.25
dB
Adjacent Channel Isolation
30
dB
Non-adjacent Channel Isolation
40
dB
Express Channel Isolation
20
dB
Polarization Mode Dispersion (PMD)
0.20
ps
Return Loss
45
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
Package Dimensions ³⁾
125 x 90 x 8
mm
Note:
1) _{The maximum IL is under all states of polarization and within the full operating temperature and wavele ngth}
ranges specified..
2) _{All the parameters are excluding connectors.}
3) _{The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom specified.}
Center Channel Wavelength Table (nm, ITU Grid):ns
1471.0
1551.0
1491.0
1571.0
1511.0
1591.0
1531.0
1611.0
Features
 Environmental Green Plan
Compliance
 Ultra-Low Insertion Loss
 Narrow Down Distribution
 Super Thermal Stability
 Highly Reliability
 High Channel Isolation
 Epoxy-free Optical Path
Applications
 Add/Drop Channels
 WDM Systems
S0006 - R03. 20100615