Fiber
Optics
LightBend
TM
High Power 1x1, 1x2
OptoMechanical Fiberoptic Switch
(Bidirectional)
(Protected by U.S. patent 6823102 and pending patents)
Product Description
The LB series 1x1, 1x2 High Power OptoMechanical fiber optic switch can be
configured as either a 1x1 switch or a 1x2 switch. Based on Agiltron’s patent
pending, it can work in high optical power up to 10 W. The switch is driven
by a pulsed electrical signal, and the latching operation preserves the
selected optical path after the drive signal has been removed. Its integrated
status contacts to provide an electrical readout of the switch position. It is
designed for high optical power and some specific applications. Electronic
driver is available for this series of switches. The switch is bidirectional.
Features
Low Optical Distortions
High Isolation
High Reliability
Fail-Safe Latching
Epoxy-Free Optical Path
Performance Specification
LB Series 1x1, 1x2 HP Switch
Operation Wavelength
Insertion Loss ¹
Wavelength Dependent Loss
Polarization Dependent Loss
Return Loss ¹
Cross Talk ¹
Switching Time
Repeatability
Durability
Operating Voltage
Operating Current
(Latching/Non-Latching)
Voltage Pulse Width
(Latching)
Switching Type
Operating Temperature
Optical Power Handling
Storage Temperature
Package Dimension
Min
Typical
Max
530, 850, 980, 1060, 1310, 1550
>850nm:
0.5
0.8
530nm:
0.7
1.2
0.25
0.1
55
50
3
10
±0.02
10
7
4.5
5
30
20
Latching / Non Latching
-5
6
60
Unit
nm
dB
dB
dB
dB
dB
dB
ms
dB
Cycle
VDC
mA
ms
C
W
o
C
mm
o
Applications
Fault Protection
Channel Add/Drop
Channel Switching
Instrumentation
-40
36.0L x 26.0W x 8.2H
70
10
²
85
Note:
1. Exclude connectors.
2. Continuous operation, for pulse operation call.
3. Light source CPR<14dB.
Revision: 060-14
02-10-16
1
Germany & Other Countries
Laser Components GmbH
Tel: +49 8142 2864 – 0
Fax: +49 8142 2864 – 11
info@lasercomponents.com
www.lasercomponents.com
United Kingdom
Laser Components (UK) Ltd.
Tel: +44 1245 491 499
Fax: +44 1245 491 801
info@lasercomponents.co.uk
www.lasercomponents.co.uk
Fiber
Optics
LightBend
TM
High Power 1x1, 1x2
OptoMechanical Fiberoptic Switch
Mechanical Dimensions (Unit:mm)
Latching Type
33.0
4.00
7.0
1.5
Port 2
4.10
Port 1
4.00
16.5
4.10
Port 3
10.16
5
2.54
6
23.0
26.0
1
2x0-80TAP
2.5 DEEP
7.62
10
1.5
14.0
36.0
33.0
1.5
0.5x0.2
2.5
8.2
Non-Latching Type
4.00
7.0
Port 2
4.10
Port 1
4.00
16.5
4.10
Port 3
10.16
10
2.54
Pin1
23.0
26.0
6
2x0-80TAP
2.5 DEEP
7.62
5
1.5
14.0
36.0
0.5x0.2
2.5
8.2
Electrical Driving Requirements
The load is a resistive coil which is activated by applying 5V (draw ~ 40mA). Applying too long pulse for
the latching version will heat up the device. Agiltron offers a computer control kit with TTL and USB
interfaces and Windows
TM
GUI. We also offer RS232 interface as an option – please contact Agiltron sales.
Latching Type
Optical Path
Port 1
→
Port 2
Port 1
→
Port 3
Electrical Drive
Pin 1
GND
5V Pulse
Pin 10
5V Pulse
GND
Pin 5
N/A
N/A
Pin 6
N/A
N/A
Pin2-3
Close
Open
Status Sensor
Pin3-4
Open
Close
Pin7-8
Open
Close
Pin 8-9
Close
Open
Non-Latching Type
Optical Path
Port 1
→
Port 2
Port 1
→
Port 3
Electrical Drive
Pin 1
5V
Pin 10
GND
No Power
Pin 5
N/A
N/A
Pin 6
N/A
N/A
Pin2-3
Open
Close
Status Sensor
Pin3-4
Close
Open
Pin7-8
Close
Open
Pin 8-9
Open
Close
Revision: 060-14
02-10-16
2
Germany & Other Countries
Laser Components GmbH
Tel: +49 8142 2864 – 0
Fax: +49 8142 2864 – 11
info@lasercomponents.com
www.lasercomponents.com
United Kingdom
Laser Components (UK) Ltd.
Tel: +44 1245 491 499
Fax: +44 1245 491 801
info@lasercomponents.co.uk
www.lasercomponents.co.uk
Fiber
Optics
LightBend
TM
High Power 1x1, 1x2
OptoMechanical Fiberoptic Switch
Functional Diagram
LB 1x1 HP Switch
LB 1x2 HP Switch
Ordering Information
LBHP-
Type
1x1 Latching=11
1x1 N/O¹=1O
1x1 N/C²=1C
1x2=12
2x1=21
Special=00
Wavelength
1060=1
1310=3
1410=4
1550=5
650=6
780=7
850 =8
Special=0
Switch
Package
Fiber Type
SMF-28=1
Bare fiber=1
MM50/125=5 900um tube=3
MM62.5/125=6 Special=0
Special=0
Latching=1
Latching=2
Non-latching=2
Non-Latching=3
Special=0
0.25m=1
0.5m=2
1.0m=3
Special=0
1*
Fiber Length Connector
1.
2.
N/O: LB 1x1 High Power Switch, Non-Latching, Normally open.
N/C: LB 1x1 High Power Switch, Non-Latching, Normally close.
* Agiltron provide high power connector, please call.
04/16 / V2 / IF / agiltron/mm_schalter/lb_high_power
Revision: 060-14
02-10-16
3
Germany & Other Countries
Laser Components GmbH
Tel: +49 8142 2864 – 0
Fax: +49 8142 2864 – 11
info@lasercomponents.com
www.lasercomponents.com
United Kingdom
Laser Components (UK) Ltd.
Tel: +44 1245 491 499
Fax: +44 1245 491 801
info@lasercomponents.co.uk
www.lasercomponents.co.uk
Programming Basics
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