DWDMG1_48CH Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Oplink’s 100GHz Dense Wavelength Division Multiplexer is based on patented athermal platform for optical device.

Green 100GHz 4/8 Channel Dense
Wavelength Division Multiplexing
DWDMG1 4/8ch Series
Product Descriptionns
Oplink’s 100GHz Dense Wavelength Division Multiplexer is based on patented ather-
mal platform for optical device. This multiplexer features ultra low insertion loss, super
thermal stability, and unparallel reliability. The technology is a lead-free packaging
platform and no epoxy in the optical path. Green 100GHz DWDM 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 applications. Also,
Oplink offers modular assemblies that integrate other components to form a full func-
tion module or subsystem.
Performance Specificationns
DWDMG 100GHz 4/8Ch Series
Min
Typical
Max
Unit
Working Wavelength Range
1528~1640
nm
Center Wavelength λ_C
Channel Spacing
ITU Grid
nm
100
GHz
Passband Bandwidth
Insertion Loss ^[1]
4-Channel
8-Channel
λ_C ± 0.11
1.8
3.2
nm
2.0
dB
3.6
Polarization Dependent Loss (PDL)
0.20
dB
Polarization Mode Dispersion (PMD)
0.2
ps
Passband Ripple
0.5
dB
Adjacent Channel Isolation
30
dB
Non-adjacent Channel Isolation
40
dB
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-28e or equivalent
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 wavelength}
ranges specified.
[2] _{All the parameters are excluding connectors.}
[3] _{The mechanical tolerance should be +/-0.2mm on all package dimensions unless otherwise custom specified}
Features
 Environmental Green Plan
Compliance
 Ultra-Low Insertion Loss
 Narrow Down Distribution
 Super Thermal Stability
 Highly Reliability
 High Channel Isolation
Applications
 Dense WDM System
 CATV Fiberoptic Links
S0009 - R04 (web) 20141014