CIR-230011A [JDSU]
Polarization-insensitive Circulator; 偏振不敏感的循环器
| 型号： | CIR-230011A |
| 厂家： | 
JDSU |
| 描述： | Polarization-insensitive Circulator |
| 文件： | 总3页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
COMMUNICATIONS COMPONENTS
Polarization-insensitive Circulator
Key Features
• Very low insertion loss
• Broadband
• Low wavelength dependent loss
• Low temperature dependent loss
• High-power handling capability and reliability
• High isolation
• Compact cylindrical package
• Excellent environment stability
Applications
The JDSU polarization-insensitive fiberoptic circulator is a compact, patented,
high-performance lightwave component that routes incoming signals from Port 1
to Port 2, and incoming Port 2 signals to Port 3. This component provides high
isolation, very low insertion loss, low polarization dependent loss (PDL), low
polarization mode dispersion (PMD), and excellent environmental stability.
• Fiber amplifier systems
• Wavelength division multiplexing
(WDM) add/drop
• WDM networks
• Bidirectional transmission systems
• Optical time domain reflectometer
(OTDR) and sensing systems
NORTH AMERICA: 800 498-JDSU (5378)
WORLDWIDE: +800 5378-JDSU
WEBSITE: www.jdsu.com
POLARIZATION-INSENSITIVE CIRCULATOR
2
Dimensions Diagram
(Specifications in mm unless otherwise noted.)
Ø 5.5 0.2
Port 1
Port 3
Port 2
Specifications
Parameter
C band
L band
C+L band
1310 nm band
Signal central wavelength λC
Insertion loss (over temperature
and wavelength, SOP)
1530 to 1570 nm 1570 to 1620 nm 1520 to 1620 nm 1295 to 1325 nm
Maximum
0.6 dB
35 dB
0.6 dB
35 dB
0.9 dB
28 dB
0.9 dB
28 dB
Peak isolation
55 dB
Isolation (over temperature
and wavelength range, SOP)
Temperature dependent loss
Directivity (Port 1→3, Port 3→1)
Polarization dependent loss
Minimum
Typical
Minimum
Typical
Maximum
Typical
Maximum
Minimum
0.05 dB
50 dB
0.05 dB
0.12 dB
0.05 ps
0.1 ps
Polarization mode dispersion
Optical return loss (all ports)
Operating temperature
Storage temperature
Input optical power
Tensile load
50 dB
0 to 60°C
-40 to 85°C
500 mW
Maximum
Maximum
5 N
Package dimensions (D x L)
Device marking
Fiber color code
5.5 0.1 x 47 2 mm
JDSU logo, JDSU model name and device serial number
Input port 1: black; input port 2 and output port 3: natural
POLARIZATION-INSENSITIVE CIRCULATOR
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: CIR-330011000
CIR-
0
0
3
1
Code
Pump Wavelength
C-band
C+L band
1310 band
L-band
Code
0
Package
Low loss
Code
Input Port 1
Connector Type2
No connector1
FC/PC
FC/SPC
FC/APC
SC/SPC
SC/APC
FC/UPC
SC/UPC
Code
Input Port 2
Connector Type2
No connector1
FC/PC
FC/SPC
FC/APC
SC/SPC
SC/APC
FC/UPC
SC/UPC
Code
Output Port
Connector Type2
No connector1
FC/PC
FC/SPC
FC/APC
SC/SPC
SC/APC
FC/UPC
SC/UPC
2
3
5
L
0
1
2
3
4
5
9
A
B
C
0
1
2
3
4
5
9
A
B
C
0
1
2
3
4
5
9
A
B
C
Code
1
Fiber Type
SMF-28 250 µm
bare fiber
SMF-28 900 µm
loose tube
Code
3
Configuration
3 port
3
LC/PC
LC/UPC
LC/PC
LC/UPC
LC/PC
LC/UPC
Code
Fiber Length
1
1 meter
1. Standard.
2. Insertion loss, extinction ratio, and return loss depend on connector type.
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. © 2008 JDS Uniphase Corporation 10143036 003 1008 CIR.DS.CC.AE
SMF-28 is a registered trademark of Corning Incorporated.
October 2008
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