LightBendTM Mini 1x8
OptoMechanical Fiberoptic Switch
(Protected by U.S. patent 6823102 and pending patents)
Product Description
The LB Series Mini 1x8 fiber optic switch connects optical channels by redirecting an
incoming optical signal into a selected output fiber. This is achieved by using a patent
pending opto-mechanical configuration activated via an electrical control signal.
Latching operation preserves the selected optical path after the drive signal has been
removed. The switch has integrated electrical position sensors, and the new material
based advanced design significantly reduces moving part position sensitivity, offering
unprecedented high stability as well as an unmatched low cost.
Features
•
•
•
•
•
Unmatched Low Cost
Low Optical Distortions
High Isolation
High Reliability
Epoxy-Free Optical Path
Performance Specifications
LB Series Mini 1x8 Switch
Operation Wavelength
Insertion Loss
1
Wavelength Dependent Loss
Polarization Dependent Loss
Return Loss
Cross Talk
Switching Time
Repeatability
Operating Voltage
Voltage Pulse Width
(Latching)
Switching Type
Operating Temperature
2
Optical Power Handling
Storage Temperature
Fiber Type
Package Dimension
Note:
1. Exclude connectors.
Min
Dual Band
Single Band
Broad Band
0.5
0.05
55
50
Typical
Max
1260~1360 and1510~1610
1260~1360 or 1510~1610
1260 ~ 1610
0.8
1.2
0.2
0.4
0.1
0.15
Applications
•
•
•
•
Channel Blocking
Configurable Add/Drop
System Monitoring
Instrumentation
3
5
5
20
Latching / Non-Latching
-5
70
300
500
-40
85
SMF-28
67.0L x 25.0W x 10.0H
10
±0.05
7
Unit
nm
nm
nm
dB
dB
dB
dB
dB
ms
dB
VDC
ms
C
mW
o
C
mm
o
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 Mini 1x8
OptoMechanical Fiberoptic Switch
Electrical Driving Requirement
Agiltron offers a computer control kit with TTL and RS232 interfaces and Windows
TM
GUI
Latching Type
Optical Path
Input
→
Port 1
Input
→
Port 2
Electric Drive
Pin 1
Pin 8
Relay1
5V Pulse
GND
Relay 2, 3, 4, 5, 6, 7
N/A
N/A
Relay 1
GND
5V Pulse
Relay 2
5V Pulse
GND
Relay 3, 4, 5, 6, 7
N/A
N/A
Relay1, 2
GND
5V Pulse
Relay 3
5V Pulse
GND
Relay 4, 5, 6, 7
N/A
N/A
Relay 1, 2, 3
GND
5V Pulse
Relay 4
5V Pulse
GND
Relay 5, 6, 7
N/A
N/A
Relay 1, 2, 3, 4
GND
5V Pulse
Relay 5
5V Pulse
GND
Relay 6, 7
N/A
N/A
Relay1, 2, 3, 4, 5
GND
5V Pulse
Relay 6
5V Pulse
GND
Relay 7
N/A
N/A
Relay 1, 2, 3, 4, 5, 6
GND
5V Pulse
Relay 7
5V Pulse
GND
Relay 1, 2, 3, 4, 5, 6, 7
GND
5V Pulse
Relay
Pin 2-3
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Status Sensor
Pin 3-4 Pin 5-6
Close
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Pin 6-7
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Input
→
Port 3
Input
→
Port 4
Input
→
Port 5
Input
→
Port 6
Input
→
Port 7
Input
→
Port 8
Non-Latching Type
Optical Path
Input
→
Port 1
Input
→
Port 2
Input
→
Port 3
Input
→
Port 4
Relay
Relay 1
Relay 2, 3, 4, 5, 6, 7
Relay 2
Relay 1, 3, 4, 5, 6, 7
Relay 3
Relay 1,2, 4, 5, 6, 7
Relay 4
Relay 1, 2, 3, 5, 6, 7
Input
→
Port 5
Input
→
Port 6
Relay 5
Relay 1, 2, 3, 4, 6, 7
Relay 6
Relay1, 2, 3, 4, 5, 7
Input
→
Port 7
Input
→
Port 8
Relay 7
Relay 1, 2, 3, 4, 5, 6
Relay 1, 2, 3, 4, 5, 6, 7
Electric Drive
Pin 1
Pin 8
5V
GND
No Power
5V
5V
5V
5V
5V
5V
GND
GND
GND
GND
GND
GND
No Power
No Power
No Power
No Power
No Power
No Power
No Power
Pin 2-3
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Close
Status Sensor
Pin 3-4
Pin 5-6
Close
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Open
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Open
Pin 6-7
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Open
Close
Close
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 Mini 1x8
OptoMechanical Fiberoptic Switch
Mechanical Dimensions
(Unit:mm)
Ordering Information
LBMN-
Type
1x8=18
8x1=81
Special=00
Wavelength
1060=1
C+L=2
1310=3
1410=4
1550=5
650=6
780=7
850=8
1310
&
1550=9
Special=0
Switch
Package
Fiber Type
Fiber Length Connector
None=1
FC/PC=2
FC/APC=3
SC/PC=4
SC/APC=5
ST/PC=6
LC=7
Special= 0
Latching=1
Standard=1
Non-latching=2
Special=0
Special=0
SMF-28 =1 Bare fiber=1 0.25m=1
Special=0 900um tube=3 0.5m=2
Special=0
1.0m=3
Special=0
www.lasercomponents.com
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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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