COMMUNICATIONS MODULES & SUBSYSTEMS
Multi-Channel CWDM Mux/Demux 20 nm Spacing
Key Features
• Extended temperature range
• Flat and wide passband
• High demux channel isolation
• Low insertion loss
LGX Cassette
JDSU Coarse Wavelength Division Multiplexers (CWDMs) are manufactured
using laser weld technology to exceed Telcordia GR-1221 requirements. They
demonstrate low loss and reliable performance over an extended temperature range.
These devices show broad passbands and high isolation, making them ideal for
operation with inexpensive, uncooled lasers. They feature up to 16 low dispersion
channels, thereby enabling high capacity, low cost products for the CATV and
metro/access markets.
Easily customizable, JDSU CWDMs can be configured from a standard list of
packaging and connector options.
Applications
Flat Box
• Metro optical networks
• Access optical networks
• Enterprise networks
Compliance
• Telcordia GR-1209 and 1221 qualified
NORTH AMERICA
:
800 498-JDSU (5378)
WORLDWIDE
:
+800 5378-JDSU
WEBSITE
:
www.jdsu.com
MULTI-CHANNEL CWDM MUX/DEMUX 20 NM SPACING
2
Specifications
Parameter
Operating wavelength range
Wavelength centers (ITU wavelengths)
Wavelength centers (ITU+1 wavelengths)
Passband
Passband ripple
Insertion loss
1
Demultiplexer module
Multiplexer module
Isolation (adjacent channel)
Demultiplexer module
Multiplexer module
Isolation (non-adjacent channel)
Demultiplexer module
Multiplexer module
Directivity
Return loss
Polarization dependent loss
Polarization mode dispersion
Operating temperature range
Storage temperature range
Fiber type
Pigtail length (for flat box only)
Package dimensions
LGX cassette (W x D x H)
Flat box (W x D x H)
4 Channel
8 Channel
Minimum
Maximum
Maximum
Maximum
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
Maximum
Maximum
1300 to 1620 nm
1470nm, 1490nm, 1510nm, 1530nm, 1550nm, 1570nm, 1590nm, 1610nm
1471nm, 1491nm, 1511nm, 1531nm, 1551nm, 1571nm, 1591nm, 1611nm
λc
± 6.5 nm
0.35 dB
2.0 dB
1.7 dB
30 dB
15 dB
50 dB
15 dB
50 dB
45 dB
0.2 dB
0.2 ps
-40 to 75 °C
-40 to 85 °C
SMF-28 or equivalent (900
µm,
1.6 mm, 2.0 mm, 3.0 mm)
1.0± 0.1 m
6.35" x 5.10" x 1.15"
125.7 x 93.0 x 9.9 mm
6.35" x 5.10" x 2.28"
125.7 x 93.0 x 9.9 mm
3.2 dB
2.9 dB
1. Losses include one connector. If no connector option is selected, the maximum loss should be 0.2 dB lower.
MULTI-CHANNEL CWDM MUX/DEMUX 20 NM SPACING
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: FWM-T80D7F094
FWM-T
Code
4
8
Number of Channels
4 channels
8 channels
Code
D
M
Device Type
Demux
Mux
Code
F09
F16
F20
F30
LGX
Package
Flat box, 900
µm
fiber
Flat box, 1.6 mm fiber
Flat box, 2.0 mm fiber
Flat box, 3.0 mm fiber
LGX cassette
Code
0
2
3
4
5
6
7
Connector Type
None
FC/SPC
FC/APC
SC/SPC
SC/APC
LC/UPC
LC/APC
Code
0
1
Channel Plan
ITU channels
ITU+1 channels
Code
7
9
1
3
5
Channels
Starts at 147x
1
Starts at 149x
Starts at 151x
Starts at 153x
Starts at 155x
1. Default for 8 channel.
Telcordia is a registered trademark of Telcordia Technologies Incorporated.
All statements, technical information and recommendations related to the products herein are based upon information believed to be
reliable or accurate. However, the accuracy or completeness thereof is not guaranteed, and no responsibility is assumed for any
inaccuracies. The user assumes all risks and liability whatsoever in connection with the use of a product or its application. JDSU reserves
the right to change at any time without notice the design, specifications, function, fit or form of its products described herein, including
withdrawal at any time of a product offered for sale herein. JDSU makes no representations that the products
herein are free from any intellectual property claims of others. Please contact JDSU for more information. JDSU and the JDSU logo are
trademarks of JDS Uniphase Corporation. Other trademarks are the property of their respective holders. ©2006 JDS Uniphase
Corporation. All rights reserved. 10143040 Rev. 003 02/06 CWDMMUXDEMUX.DS.CMS.AE
NORTH AMERICA
:
800 498-JDSU (5378)
WORLDWIDE
:
+800 5378-JDSU
WEBSITE
:
www.jdsu.com
模拟与混合信号
