COMMUNICATIONS COMPONENTS
WDM Filter, 100 GHz Extrawide Passband,
Low CD for 40 Gbps Applications
DWS Series
Key Features
• Lowest chromatic dispersion
• Exceptional reliability and environmental stability
• Low insertion loss
• Flat and extrawide passband
• High demux channel isolation
Applications
• Metro networks
• Long-haul networks
• Denser channel plans
• 40 Gbps application
JDSU ITU components are the result of years of telecommunication experience in
interference filter technology. Individual components are available on ITU
channel spacings of 200 and 100 GHz, as well as on bands of ITU channels.
JDSU ITU components are the evolution of industry-standard 100 GHz ITU
components. Manufactured using laser welding technology, these devices exceed
Telcordia GR-1221 requirements. They are designed for the lowest chromatic
dispersion and demonstrate low insertion loss, temperature insensitivity, and
reliable performance in any system application.
Used within mux/demux and add/drop applications, JDSU ITU components
provide the utmost flexibility in single ITU channel management. They offer a
simple solution to wavelength routing and are optimized to supply maximum
bandwidth and isolation, yet maintain very low chromatic dispersion.
Established volume capability and proven experience in customizing fiber optic
components and modules make JDSU the supplier of choice.
Compliance
• Telcordia GR-1221
NORTH AMERICA
:
800 498-JDSU (5378)
WORLDWIDE
:
+800 5378-JDSU
WEBSITE
:
www.jdsu.com
WDM FILTER, 100 GHZ EXTRAWIDE PASSBAND,
LOW CD FOR 40 GBPS APPLICATIONS
Specifications
Parameter
Passband width
Transmission passband ripple
Reflection passband ripple
Transmission insertion loss
1
Reflection insertion loss
1
Transmission isolation (adjacent channel)
Transmission isolation (non-adjacent channel)
Reflection isolation
Transmission chromatic dispersion
Reflection chromatic dispersion
Optical return loss
Directivity
Polarization dependent loss
Polarization mode dispersion
Optical power handling
Operating temperature range
Storage temperature range
Fiber type
Fiber length
Package dimensions (Ø x L)
9/125/250 µm fiber
9/125/900 µm fiber
1. Excludes connector insertion loss
DWS-1Fxxx3Lxx
Minimum
Maximum
Maximum
Maximum
Maximum
Minimum
Minimum
Minimum
Maximum
Maximum
Minimum
Minimum
Maximum
Maximum
Maximum
±14.1 GHz (≈ ±0.115 nm)
0.3 dB
0.2 dB
1.1 dB
0.45 dB
25 dB
50 dB
16 dB
±17 ps/nm
±17 ps/nm
45 dB
50 dB
0.1 dB
0.1 ps
DWS-1Fxxx3Lxx-WB
±17.5 GHz (±0.14 nm)
0.3 dB
0.3 dB
1.1 dB
0.55 dB
23 dB
50 dB
15 dB
±17 ps/nm
±20 ps/nm
45 dB
50 dB
0.1 dB
0.16 ps
1W
-5 to 75°C
-40 to 85°C
9/125/250 µm fiber, 9/125/900 µm fiber
1.5±0.1m
5.5x35.4 mm (excluding strain reliefs)
5.5x42.9 mm
Ordering Information
For more information on this or other products and their availability, please contact your local JDSU account manager or
JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide, or via e-mail at
customer.service@jdsu.com.
Sample: DWS-1F3683L20-WB
DWS-1F
Channel Frequency
Provided by JDSU upon
customer confirmation
3L
Code
2
9
Fiber Type
250 µm fiber
1
900 µm fiber
Code
0
2
3
4
5
6
Connector Type
2
No connector
FC/SPC
FC/APC
SC/SPC
SC/APC
LC/UPC
-
Code
None
WB
Passband Width
±14.1 GHz (≈ ±0.115 nm)
±17.5 GHz (±0.14 nm)
1. No connector available with this option.
2. Other connectors available upon request.
NORTH AMERICA
:
800 498-JDSU (5378)
WORLDWIDE
:
+800 5378-JDSU
WEBSITE
:
www.jdsu.com
Product specifications and descriptions in this document subject to change without notice. © 2009 JDS Uniphase Corporation 21030929 007 0309
Telcordia is a registered trademark of Telcordia Technologies Incorporated.
DWS100GLOWCDITU.DS.CC.AE
March 2009
DIY/Open Source Hardware
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