SQ141Y31 [JDSU]
Flexible Small Channel Count Switch Module; 灵活的小通道数开关模块型号: | SQ141Y31 |
厂家: | JDSU |
描述: | Flexible Small Channel Count Switch Module |
文件: | 总4页 (文件大小:143K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
COMMUNICATIONS TEST & MEASUREMENT
Flexible Small Channel Count Switch Module
SQ Series
Key Features
• High optical performance
• High repeatability
• Latching or non-latching
• Field configurable default non-latch channel
• Wide choice of configurations
• Off position (optional)
• Status feedback
• Common package size for all configurations
Applications
The JDSU SQ series optical switch is a highly flexible module with high optical
performance in latching or non-latching applications. The full feature set and
large number of optical configurations available in a common package and
interface make it ideal for a wide spectrum of applications.
• Incorporation into customized
switch assemblies for test and
measurement applications
• Network monitoring and testing
• Sensor switching
• Source/detection selection
• Research and development (R&D)
The switch connects one or two channels to one of several (up to eight) channels.
Both single-mode (SM) and multimode (MM) versions are available. This switch
is also available in multi-pack configurations, for example 2 x 4, 2 x 6, 2 x 8 D
configuration (Duplex 1 x 2, 1 x 3, 1 x 4).
While in operation, the switch connects optical channels by using prisms to
redirect the signal from an input port into a selected output port. Using
collimating optics minimizes the insertion loss (IL) and improves the
repeatability and stability of the optical parameters. The switches are optically
passive, and therefore, are transparent to signaling formats.
Safety Information
• Complies with GR-1073
Configurations can be manufactured for bi-directional performance as a factory option.
WEBSITE: www.jdsu.com
FLEXIBLE SMALL CHANNEL COUNT SWITCH MODULE
2
D Configuration
Continued
(SQ switch shown with OFF position option)
SQ Series Configurations
The common package may be ordered in optical configurations as follows:
• 1 x 3 up to 1 x 8
R
R
1A
1B
2A
2B
3A
3B
4A
4B
• 2 x 4, 2 x 6, 2 x 8 D configuration (Duplex 1 x 2, 1 x 3, 1 x 4)
• Dual 1 x 2
• SM or MM fiber
A
B
• 900 mm buffered fiber or 3 mm cable
All units are customer-configurable as:
• Latching
• Non-latching
• Default channel for non-latch operation
Electrical interfaces available include:
• 2 x 12 male header on the side
• 2 x 12 male (recessed) on the bottom (for PCB mounting)
The 2 x N configuration allows for mass reconfiguration of optical paths.
It provides simultaneous connections of 2 inputs to a number of outputs.
Dimensions Diagram
(Specifications in mm [inches] unless otherwise noted.)
69.8 (2.750)
57.9 (2.280)
6.0 (.235)
6.0 (.235)
17.0 (.670)
12.8 (.502)
6.4 (.250) TYP
23.8
22.1 (.868)
[.937 ]
57.9 (2.280)
3.5 (.137) TYP
28.0 (1.101)
69.8 (2.750)
3.5 (.136)
Mounting hole
0 4.0 (.159) thru
c 7.1 (.280), 5.4 (.214)
4 PLS
11.0 (.435)
25.4 (1.001)
9.0 (.355)
25.4 (1.001)
4.3 (.168)
24
23
2
24
2
SIDE MOUNT
1
VERSION SHOWN
23
1
BOTTOM MOUNT
VERSION SHOWN
FLEXIBLE SMALL CHANNEL COUNT SWITCH MODULE
3
Specifications
Parameter
Single-mode (SM)
Multimode (MM)
Wavelength range
850 to 1350 nm
or 1270 to 1670 nm
9/125 µm
850 to 1350 nm
Fiber type
50/125 µm, 62.5/125 µm
Fiber jacket size
Configuration
900 µm fiber, 3.0 mm cable
1 x 3 to 1 x 8
Dual 1 x 2 (2 independent 1 x 2's)
Duplex 1 x 2 (2 x 4 "D")
Duplex 1 x 3 (2 x 6 "D")
Duplex 1 x 4 (2 x 8 "D")
Optical connectors
Length
Test orientation
FC/PC, FC/APC, SC/PC, SC/APC, LC/PC, no connector
0.3 to 9.9 m ( 5 cm for lengths under 1 m, 5ꢀ for lengths 1 m or greater)
Standard, bi-directional
Insertion loss (IL)2 (includes one FC/PC connection)
1 x 3, 1 x 4, Dual 1 x 2, 2 x 4 "D"
1 x 5, 1 x 6, 1 x 7, 1 x 8, 2 x 6 "D", 2 x 8 "D"
Return loss (RL) (excludes connectors)
Selected port SM
< 1.1 dB
< 1.25 dB
< 1.0 dB
< 1.15 dB
> 55 dB
> 30 dB
> 55 dB
> 30 dB
Selected port MM
Polarization dependent loss (PDL)
1 x 3, 1 x 4, Dual 1 x 2, 2 x 4 "D"
1 x 5, 1 x 6, 1 x 7, 1 x 8, 2 x 6 "D", 2 x 8 "D"
IL stability3
< 0.08 dB
< 0.10 dB
-
-
1 hour
24 hours
0.02 dB
0.05 dB
0.02 dB
0.05 dB
Repeatability4,5
1 x 3, 1 x 4, Dual 1 x 2, 2 x 4 "D"
1 x 5, 1 x 6, 1 x 7, 1 x 8, 2 x 6 "D", 2 x 8 "D"
Crosstalk/isolation
< 0.01 dB (p-p)
< 0.02 dB (p-p)
(
(
0.005 dB)
0.01 dB)
Selected port to other ports
Bi-directional - non-selected to other non-selected
Optical input power
< -60 dB
< -50 dB
< -50 dB
< -40 dB
300 mW max
Lifetime
Switching time
> 10 million cycles
< 20 ms
Control interface
Configurable TTL
5.0 V DC 10 ꢀ at 100 mA (300 mA max during switching)
Operating voltage (DC)2,6
Qualification testing
GR1073 for Central Office
182 g (1 x 8, 1.5 meters of 900 µm fiber, FC/PC connectors)
Operating temperature
Storage temperature
Humidity (relative, non-condensing)
Operating
0 to 60 °C
-40 to 85 °C
< 90 ꢀ at 23 °C, < 20 ꢀ at 60 °C
< 90 ꢀ at 60 °C, < 40 ꢀ at 85 °C
Storage
Dimensions (W x H x D)
Weight
70 x 17 x 70 mm
119 g (1 x 8, 1.5 meters of 900 µm fiber, no connectors)
1. Unless otherwise specified, all specifications at start of life at 23 °C 3 °C and 45 ꢀ RH 5 ꢀ.
2. At 23 °C 3 °C at specified test wavelengths (850/1310 MM or 1310/1550 SM) and optical input power of -25 to 0 dBm.
3. Drift of any channel at 3 °C deviation of ambient temperature without changing channels (excludes repeatability).
4. Repeatability as per Telcordia GR-1073-CORE (100 cycles, max-min/peak-to-peak).
5. Measured between two consecutive readings over 100 cycles.
6. At 23°C. Over full temperature range: 5.0 V 5ꢀ.
FLEXIBLE SMALL CHANNEL COUNT SWITCH MODULE
Ordering Information
Sample: SQ141N+137FFPL1.0
SQ
+1
.
Code
0.3
Pigtail Length
Minimum length
1.0 meter
Code
13
Optical Configurations
Code
Option
Code
Wavelength (nm)
1270 to 1670
1 x 3
Y
Off position
F
1.0
14
1 x 4
N
Standard channel config.
Q
850 to 1350 (MM only)
1.5
1.5 meters (std)
3.0 meters
15
1 x 5
3.0
16
1 x 6
Code
Control Interface
2 x 12 side header
2 x 12 bottom header
9.0
9.0 meters
Code
FP
Connector Type
FC/PC
17
1 x 7
3
4
18
1 x 8
FA
FC/APC
D4
D6
D8
22
Duplex 1 x 2 (2 x 4 D config.)
Duplex 1 x 3 (2 x 6 D config.)
Duplex 1 x 4 (2 x 8 D config.)
Dual 1 x 2 (2 of 1 x 2)
SC
SC/PC
SU
SC/APC
Code
Fiber Type (µm)
9/125
NC
No connector
7
1
2
50/125
62.5/125
Code
Pigtail Type
Code
Test Configuration
Forward
L
E
3.0 mm jacketed cable
900 µm tight buffer fiber
1
3
Bidirectional
If the configurations available do not meet your performance
requirements, please contact our global sales and customer
service team to discuss the potential for specialized solutions.
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. 21042187 Rev. 005 05/06 FSCCSM.DS.TM.AE
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