SQ141Y42 [JDSU]

Flexible Small Channel Count Switch Module; 灵活的小通道数开关模块


型号：	SQ141Y42
厂家：	JDSU
描述：	Flexible Small Channel Count Switch Module 灵活的小通道数开关模块开关
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

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

• 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

• 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)

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)

SIDE MOUNT

VERSION SHOWN

BOTTOM MOUNT

VERSION SHOWN

FLEXIBLE SMALL CHANNEL COUNT SWITCH MODULE

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

Repeatability^4,5

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

< -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

Code

0.3

Pigtail Length

Minimum length

1.0 meter

Code

Optical Configurations

Code

Option

Code

Wavelength (nm)

1270 to 1670

1 x 3

Off position

1.0

1 x 4

Standard channel config.

850 to 1350 (MM only)

1.5

1.5 meters (std)

3.0 meters

1 x 5

3.0

1 x 6

Code

Control Interface

2 x 12 side header

2 x 12 bottom header

9.0

9.0 meters

Code

Connector Type

FC/PC

1 x 7

1 x 8

FC/APC

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/PC

SC/APC

Code

Fiber Type (µm)

9/125

No connector

50/125

62.5/125

Code

Pigtail Type

Code

Test Configuration

Forward

3.0 mm jacketed cable

900 µm tight buffer fiber

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

Test & Measurement Regional Sales

WEBSITE: www.jdsu.com

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EMEA

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FAX: +49 7121 86 1222

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