The JDSU SN Series fiberoptic switch is GR-1221 qualified and designed for use
in central office network applications. This reliable, miniature optical component
is available as a 1x1 (on/off), 1x2, and 2x2 switch.
Collimated lenses and a moving mirror minimize insertion loss and improve the
repeatability and stability of the switch parameters. The switch itself is directly
mounted on printed circuit boards (PCBs), and is equipped with status contacts
to provide an electrical readout of the switch position. Latching operation ensures
that the switch remains in position following power loss.
On request, JDSU also provides customized modular assemblies that incorporate
taps, wavelength division multiplexers (WDMs), splitters, and other components.
Compliance
• Telcordia GR-1221-CORE and
GR-1073-CORE
NORTH AMERICA
:
800 498-JDSU (5378)
WORLDWIDE
:
+800 5378-JDSU
WEBSITE
:
www.jdsu.com
SN SERIES FIBEROPTIC SWITCH
2
SN Series Dimensions Diagram
1.904 [48.36]
.714 [18.14]
.349 [8.86]
.230 [5.84]
.100 [2.54]
.730 [18.54]
1.855 [47.12]
.125 [3.18]
.135 [3.43]
.105 [2.67]
.405 [10.29]
.505 [12.83]
.29 [7.4]
.50 [12.7]
Pin #12
.000 [.00]
Pin #1
.300 [7.62]
.400 [10.16]
Ø .040 [1.02]
11 PL
Pin #6
(Specifications in inches [mm] unless otherwise noted.)
.167 [4.24]
1.625 [41.28]
.000 [.00]
.100 [2.54]
.200 [5.08]
.400 [10.16]
.500 [12.70]
PCB
NOTES: RECOMMENDED BOARD THICKNESS .063" [1.59]
SWITCH MOUNTING HOLE PATTERN
Specifications
Parameter
Wavelength range
Insertion loss
1
1x1, 1x2
2x2
Return loss
2
Polarization dependent loss
2
Repeatability
Crosstalk
Optical input power (continuous wave)
Switching time
Cycle rate
Power supply
3
Dimensions (W x H x D)
Weight
Operating temperature
Storage temperature
Humidity (non-condensing)
Qualification
Specification
1290 to 1330 and/or 1525 to 1610 nm
0.8 dB
1.0 dB
55 dB
0.1 dB
±0.05 dB
-60 dB
300 mW
9 ms
10 Hz
5 V DC/40 mA ±10%
48.4 x 8.7 x 18.1 mm
14 g
0 to 65 °C, or -5 to 70 °C short term
4
-40 to 85 °C
<85% RH, or 90% RH short term
4
GR-1221-CORE, GR-1073-CORE
1. Insertion loss is specified for the 1290 to 1330 nm and 1520 to 1570 nm wavelength ranges, all polarization states, and does not include connectors. Add 0.3 dB maximum
over operating temperature range. Add 0.1 dB maximum for extended wavelength operation up to 1610 nm.
2. Excluding connectors.
3. A 5 V DC 40 mA pulse of 20 ms duration is recommended.
4. The switch can be operated over the short term from -5 to 70 °C for 96 consecutive hours or less and a total of 15 days or less over a one year period.
SN SERIES FIBEROPTIC SWITCH
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: SN22+10750FA
SN
Code
11
12
22
+1
Configuration
1x1
1x2 (2x1)
2x2
Code
2
7
Fiber Type
9/125/250 µm
1
9/125/900 µm
Code
1
3
5
D
W
Wavelength
1525
to
1610
nm
1290
to
1330
nm
1525
to
1575
nm
1290
to
1330
nm
and
1525
to
1575
nm
1290
to
1330
nm
and 1525
to
1610
nm
Code
NC
FA
FP
LC
SC
SP
SU
MU
Connector Type
No
connector
FC/APC
FC/HPC
LC/PC
SC/HPC
ST/HPC
SC/APC
MU
Code
0
Control Type
Direct
control
Code
0
5
Fiber Length
1.0 m
1.5 m
1. The 250 µm fiber option is only available with the “no connector” option.
[color=#FF0000][size=12px]I want a program for the following topic. I have never learned single-chip microcomputers, and my classmates can't write them by themselves. There is no way, so I can only co...
[font=微软雅黑][size=4]>>[color=#666666][url=https://bbs.eeworld.com.cn/thread-545060-1-1.html]TI TMS320F28377S Getting Started Experience Sharing[/url][/color] After the post was published, I read the re...
I have a nanopi neo2 board and can use MJPG-streamer to browse videos. But I want to save the static image in the video in the local board memory. How can I do this?...
[i=s]This post was last edited by Aguilera on 2017-10-19 21:53[/i] [color=rgb(51, 51, 51)][font=PingFangSC,]The code is as follows:[/font][/color] [color=rgb(51, 51, 51)][font=PingFangSC,]#include
con...
[font=宋体][size=4]I am just an ordinary graduate student who is about to start working. So when my student days are about to end, I should learn more. Today, I happened to see the learning tutorials fr...
When setting the style of dataGrid, a datatable is usually used as its data source. I use SqlCeDataReader in the background to query. If I use datatable to convert the read value and use it as the dat...
Photovoltaic inverters are the core equipment of photovoltaic systems. Their main function is to convert the direct current generated by photovoltaic modules into alternating current that meets the...[Details]
When talking about Chinese chips, Ni Guangnan is indispensable. Let’s learn more about the relevant content with the embedded editor.
Since he co-founded Lenovo in 1985, Ni Guangnan has been s...[Details]
Profit growth of 85% in 2017, target revenue of 12.5 billion yuan in 2018: The company released its 2017 annual report, achieving revenue of 8.886 billion yuan, a year-on-year increase of 48.01%; prof...[Details]
On April 17, the U.S. Department of Commerce suddenly announced that it would completely ban U.S. companies from
selling parts, goods, software and technology
to
ZTE
within 7 years. This als...[Details]
China Energy Storage Network News:
According to reports, in order to reduce carbon emissions, a group of Japanese technology and energy companies are launching a pilot project that aims to al...[Details]
The status of interrupts in developing embedded systems is absolutely unquestionable. In the era of C51 microcontrollers, there were only 5 interrupts, including 2 external interrupts, 2 timer/counte...[Details]
1. Function prototype In the function library officially provided by STM32, you can find functions like HAL_Delay(). This function uses a timer to achieve a more accurate time delay and provides it...[Details]
ZTE was punished, and Hou Weigui, who had already retired, had to come out of retirement again and run around to mediate. Let's follow the embedded editor to learn about the relevant content.
...[Details]
Recently, the "Smart Photovoltaic Industry Development Action Plan (2018-2020)" jointly issued by six departments has put this concept on the forefront. Photovoltaic smart solutions will become the ne...[Details]
From small households to large enterprises, energy consumption has always been a concern for everyone. The energy consumption of Chinese enterprises has always been high, and the country has also wor...[Details]
1 Introduction Due to the special working environment of coal mine production, the production process is more dangerous and unsafe than the general industry. With the continuous increase in c...[Details]
I believe that many netizens who have watched "Interstellar" will remember this classic line, "Do not go gentle into this good night, nor let passion be drowned by the gloom of twilight". Different...[Details]
With the development of the automobile industry, more and more automotive electronic components are being used in modern cars, providing better safety, comfort and economy for cars. In the past, cars...[Details]
Every era has anxiety that has nowhere to go. Let's follow the embedded editor to learn about the relevant content.
The anxiety of the post-Internet era is that if you don’t revolutionize ...[Details]
This is a "cooperation" that is related to the future development of China's semiconductor industry. Let's follow the embedded editor to learn more about the relevant content.
Last week, a...[Details]
Programming Basics
京公网安备 11010802033920号
EEWORLD
