Green
L Band Supervisory Channel (1620-
1640 nm) Micro-Optic WDM
MWDMGLSU Series
Product Description
Oplink’s Micro-Optic Wavelength Division Multiplexer (MWDM) is based on
thin-film filter technology and patented athermal platform for optical device.
The MWDMLSU offers flat and wide passband, low insertion loss, and high iso-
lation, which make this device ideal for high-power Optical Amplification Sys-
tems and DWDM Network applications. Oplink MWDM devices are Bellcore
GR-1221 qualification tested and complied with industry green initiatives such
as Rohs and WEEE. All Oplink products are epoxy-free in the optical path.
Performance Specificationns
MWDMGLSU Series
Min
Typical
Max
Unit
Features
Pass Channel Wavelength Range λ1
Reflection Channel Wavelength Range λ2
Insertion Loss *
Isolation
Passband Ripple
Directivity
Return Loss
Polarization Dependent Loss
Polarization Mode Dispersion
Maximum Power Handling
Fiber Type
Operating Temperature
Storage Temperature
Package Dimensions
**
250 μm Bare Fiber
900 μm Loose Tube
Pass Channel @ λ1
Reflect Channel @ λ2
Reflect Channel @ λ1
Pass Channel @ λ2
1620
1400
1640
1608
0.8
0.6
nm
nm
dB
dB
Environmental Green Plan
Compliance
Wide Operating Wavelength Range
Low Insertion Loss
High Channel Isolation
Ultra Flat Wide Passband
Highly Stable & Reliable
Epoxy-free Optical Path
12
20
0.30
50
50
0.1
0.05
500
Corning SMF-28
0 to +70
-40 to +85
P1: (ø) 5.5 x (L) 34.0
P2: (ø) 5.5 x (L) 40.0
dB
dB
dB
dB
ps
mW
°C
°C
mm
Applications
Fiberoptic Amplifiers
System Monitoring
Fiberoptic Instruments
Laboratory R&D
Note:
* Values are referenced without connector loss.
** The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom speci-
fied.
*** The maximum IL is under all states of polarization and within the full operating temperature and
wavelength ranges specified.
R03.20081118
Green
L Band Supervisory Channel
(1620-1640 nm) Micro-Optic WDM
MWDMGLSU Series
Mechanical Drawing / Package Dimensions (dimension in mm)
P1: SMF-28 250 µm bare fiber
P2: 900 µm loose tube
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com • www.oplink.com
Ordering Information
Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s OEM
design team or account manager for your requirements and ordering information (510) 933-7200.
MWDMG
L
S
U
0
0
0
Wavelength
1620~1640 nm pass = LSU
Fiber Length*
0.5 meter = H
1.0 meter = 1
1.5 meters = 5
2.0 meters = 2
Connector Type
None = 1
FC/PC = 2
FC/SPC = 3
FC/APC = 4
SC/PC = 5
SC/SPC = 6
SC/APC = 7
ST = 8
LC = 9
MU = A
Package & Fiber Jacket
P1 + 250 μm bare fiber = 11
P2 + 900 μm loose tube = 22
* The tolerance of fiber length is +/-0.1m. 1 meter is stan-
dard. The lead-time for special fiber length will be longer.
R03.20081118
Product Lines:
Mux/Demux
Switching/Routing
Coupling/Splitting
Monitoring/Conditioning
Amplification
Transmission
Interconnect
RGB Laser Modules
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