Oplink Communications, Inc. 3469 North First St. San Jose, CA 95134-1803 Tel: (408) 433-0606 Fax: (408) 433-0608 Email: Sales@Oplink.com
Performance Specifications
MWDM1598 Series Min Max Unit
Pass Channel Wavelength Range 115201610nm
Reflection Channel Wavelength Range 2965995nm
Insertion Loss Reflect Channel @ 2 0.6
Pass Channel @ 1 1.0 dB
Isolation Reflect Channel @ 118
Pass Channel @ 230 dB
Passband Ripple 0.2 dB
Directivity 55 dB
Return Loss 50 dB
Polarization Dependent Loss 0.1 dB
Polarization Mode Dispersion 0.05 ps
Maximum Power Handling 500 mW
Operating Temperature 0 70 °C
Storage Temperature -40 85 °C
Package Dimension** SMF-28 bare fiber P1: (ø)5.5 x (L)34 mm
900 µm loose tube P2: (ø)5.5 x (L)40 mm
* Values are referenced without connector loss.
**
The mechanical tolerance should be +/- 0.2 mm on all package dimensions unless otherwise custom specified.
980/1550 nm
Micro-Optic WDM
Features
•Wide Operating
Wavelength Range
•Low Insertion Loss
•High Channel Isolation
•Ultra Flat Wide Passband
•Highly Stable & Reliable
•Epoxy-Free Optical Path
Applications
•Fiberoptic Amplifiers
•WDM Systems
980/1550 NM MICRO-OPTIC WDM
Oplink’s Micro-Optic Wavelength Division Multiplexer (MWDM) is based on
thin-film filter technology and metal bonding micro optics packaging. This device
offers very flat and wide passband, low insertion loss, and high isolation which
makes it ideal for combining pump (980nm) and signal light (1550nm)
in Optical Fiber Amplifier Systems. In DWDM systems, this
component is used in high-power applications. All Oplink
products are epoxy-free in the optical path. Oplink
MWDM devices are Bellcore GR -1221
qualification tested.
MWDM1598 Series
41 2001-2002.R10
3469 North First St. San Jose, CA 95134-1803 Tel: (408) 433-0606 Fax: (408) 433-0608 Email: Sales@Oplink.com Oplink Communications, Inc.
34.0 mm
REFLECT
COMMON
3
1
Ø5.5 mm
PASS
2
(b) P2: 900
µ
m loose tube
(a) P1: SMF-28 bare fiber
54.0mm
40.0 mm
REFLECT
COMMON
3
1
Ø5.5 mm
PASS
2
60.0mm
MWDM-1598
-30
-25
-20
-15
-10
-5
0
5
10
950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600
Wavelength (nm)
Transmission (dB)
Package Dimensions: Spectral Performance:
Ordering Information
Oplink custom designs and manufactures high performance fiber optic networking components and
integrated optical modules. Oplink can provide a remarkable range of customized optical solutions to
meet your specific design needs. By combining our technical expertise with our extensive micro-optic
manufacturing and packaging capability, your volume requirements for components and customized
integrated products can be met. We are happy to discuss your requirements. Please contact Oplink’s
OEM Design Team or Sales Representative for ordering and price information (408) 965-7270.
MWDM 15 9 8 066
1 2
Port
3
Wavelength Package Type
P1=1
P2=2
Fiber Type
250 µm SMF-28 = 1
900 µm loose tube = 2
Corning Flexcore 1060 = 6
(Port 1 & 3 only)
Fiber Length
1 Meter=1*
1.5 Meters=5
2 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
* 1 meter is standard. The lead time for
special fiber length will be longer.
42
2001-2002.R10
