LightBend
TM
Dual 2x2 Bypass
Multimode Fiberoptic Switch
(Protected by U.S. patent 6823102 and pending patents)
Product Description
The LB Dual 2x2 Bypass Multimode Fiberoptic switch is a highly integrated
single device with 8 fiber ports. Based on an Agiltron’s pending patent, the
switch is designed especially for protection and restoration applications. The
switch is activated by a 5V pulse between two states, and the latching
operation preserves the selected optical path after the drive signal has been
removed. The switch has integrated electrical contact based position sensors.
The simple design significantly reduces moving part position sensitivity,
offering unprecedented high stability as well as an unmatched low cost.
Electronic driver is available for this series of switches.
Features
•
•
•
•
•
•
•
Low Optical Distortions
8 Ports Integration
High Isolation
High Reliability
Fail-Safe Latching
Epoxy-Free Optical Path
Low Cost
Performance Specifications
LB Dual 2x2 Bypass Switch
Wavelength
Insertion Loss
1,2
Wavelength Dependent Loss
Return Loss
1,2
Cross Talk
1
Min
850
Typical
Max
1310, ,1410, 1550
0.7
1.0
0.25
Unit
nm
dB
dB
dB
dB
35
35
3
10
7
300
5
(Square)
Switching Time
Repeatability
Durability
Operating Optical Power
Operating Voltage
Operating Current
Switching Type
Operating Temperature
Optical Power Handling
Storage Temperature
Package Dimension
(Latching/Non-Latching)
10
±0.02
500
7
60
ms
dB
Cycles
mW
VDC
mA
ms
o
Applications
•
Protection
•
Instrumentation
5
30
20
Voltage Pulse Width
Latching / Non-Latching
0 ~ 70
300
-40 ~ 85
30.0L x 30.0W x 8.5H
500
mW
o
C
C
mm
Notes:
1
Within operating temperature and with light source CPR <14dB.
2
Excluding Connectors.
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
LightBendTM Dual 2x2 Bypass
Multimode Fiberoptic Switch
Single Coil Latching Relay
Configuration
Electrical Driving Requirements
Electric Drive
Optical Path
Pin 1
1--1' 2--2'
3--3' 4--4'
1--3' 2--4'
GND
Pin10
5V Pulse
Pin5
N/A
Pin6
N/A
Pin2-3
Close
Pin3-4
Open
Pin7-8
Open
Pin8-9
Close
Status Sensor
5V Pulse
GND
N/A
N/A
Open
Close
Close
Open
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
LightBendTM Dual 2x2 Bypass
Multimode Fiberoptic Switch
Non-Latching Relay
Configuration
Electrical Driving Requirements
Electric Drive
Optical Path
Pin 1
1--1' 2--2'
3--3' 4--4'
1--3' 2--4'
5V
Pin10
GND
Pin5
N/A
N/A
Pin6
N/A
N/A
Pin2-3
Open
Close
Pin3-4
Close
Open
Pin7-8
Close
Open
Pin8-9
Open
Close
Status Sensor
No Power
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
LightBendTM Dual 2x2 Bypass
Multimode Fiberoptic Switch
Functional Diagram
L B D u a l 2 x 2 B y p a s s S w it c h
Ordering Information
LBSW-
4
Type
2
Wavelength
Switch
Single coil
Latching=2
Non-
latching=3
Special=0
1
Package
Fiber Type
Multimode50/125=5
Bare fiber=1
Multimode62.5/125=6 900um tube=3
Special=0
Special=0
Fiber Length Connector
0.25m=1
0.5m=2
1.0m=3
Special=0
None=1
FC/PC=2
FC/APC=3
SC/PC=4
SC/APC=5
ST/PC=6
LC=7
Duplex LC=8
Special=0
Special=00 1060=1
C+L= 2
1310=3
1410=4
1550=5
650=6
780=7
850=8
1310
&
1550=9
Special=0
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
LightBendTM Dual 2x2 Bypass
Multimode Fiberoptic Switch
Application
Prepared with 4 duplex LC connectors and customized fiber length for convenient installation
Ordering Information
0 /0 / V1 /
/
/
.pdf
www.lasercomponents.com
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
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