COMMUNICATIONS COMPONENTS
Key Features • Thin film filter based
• Wide bandwidth (C+L)
• Low insertion loss
• High isolation
• Low temperature dependent loss
• Epoxy-free optical path
JDSU 1480/1550+1590 nm filter wavelength division multiplexers (WDMs) use
interference filter technology to separate or combine pump laser and optical signals.
With wide bandwidth, low insertion, high isolation, and low temperature
dependent loss, they are ideal for use in optical amplifier and CATV applications.
Applications
• Optical amplifiers
•CATV
Compliance
• Telcordia GR-1221
1480/1550+1590 nm Filter Wavelength Division Multiplexers
NORTH AMERICA:800 498-JDSU (5378) WEBSITE:www.jdsu.comWORLDWIDE:+800 5378-JDSU
Performance 1480/1550 nm (Model 1)
WAVELENGTH (nm)
PASS CHANNEL
REFLECT CHANNEL
1440 1480 1520 1560 1600
25
30
35
40
20
15
10
5
0
ATTENUATION (dB)
2
1480/1550+1590 NM
FILTER WAVELENGTH DIVISION MULTIPLEXERS
Specifications
Parameter Pass 1480 / Reflect 1550+1590 Pass 1550+1590 / Reflect 1480
Pass port (C↔P) wavelength range λP1450 to 1495 nm 1528 to 1610 nm
Pass port (C↔P) insertion loss Maximum 0.4 dB
Pass port (C↔P) flatness Maximum 0.2 dB
Pass port (C↔P) isolation at λRMinimum 30 dB
Reflect port (C↔R) wavelength range λR1528 to 1610 nm 1450 to 1495 nm
Reflect port (C↔R) insertion loss Maximum 0.4 dB
Reflect port (C↔R) flatness Maximum 0.15 dB
Reflect port (C↔R) isolation at λPMinimum 15 dB
Directivity Minimum 55 dB
Optical return loss Minimum 50 dB
Polarization dependent loss Maximum 0.04 dB
Polarization mode dispersion Maximum 0.1 ps
Temperature dependent loss Maximum 0.1 dB
Optical power Maximum 500 mW
Tensile load Maximum 5 N
Operating temperature -5 to 75 °C
Storage temperature -40 to 85 °C
Package dimensions (D x L)
250 µm fiber 5.5 x 30 mm (Standard), 3.2 x 30 mm (Miniature)
900 µm fiber 5.5 x 40 mm (Standard), 3.2 x 40 mm (Miniature)
Fiber length >1.0 m
Performance 1480/1550 nm (Model 2)
WAVELENGTH (nm)
1440 1480 1520 1560 1600
25
30
35
40
20
15
10
5
0
PASS CHANNEL
REFLECT CHANNEL
ATTENUATION (dB)
NORTH AMERICA:800 498-JDSU (5378) WEBSITE:www.jdsu.comWORLDWIDE:+800 5378-JDSU
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: FWS-A00110000
Code Fiber Type
1 250 µm fiber
2 900 µm fiber
Code Wavelength
A 1480/1550+1590 nm
FWS-
1480/1550+1590 NM
FILTER WAVELENGTH DIVISION MULTIPLEXERS
Code Connector1, 2
0 No connector
1FC/SPC
2 FC/APC
3 SC/SPC
4 SC/APC
5ST
6 LC/SPC
A 00 00
1. Connectors available only with 900 µm fiber option.
2. Other connectors available upon request.
Code Model
1 Pass 1480/reflect 1550+1590
2 Pass 1550+1590 / reflect 1480
Code Package
0 Standard
1 Miniature
Product specifications and descriptions in this document subject to change without notice. © 2008 JDS Uniphase Corporation 21021901 003 0708 WDMFILTER1480PUMP.DS.CC.AE July 2008
SMF-28 is a registered trademark of Corning Incorporated. Telcordia is a registered trademark of Telcordia Technologies Incorporated.
