LightBend
TM
Mini 1x4 PM
OptoMechanical Fiberoptic Switch
(Protected by U.S. patent 6823102 and pending patents)
Product Description
The LB Series Mini 1x4 PM fiber optic switch connects optical channels by
redirecting an incoming optical signal into a selected output fiber. This is
achieved by using a patented 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 and
longevity, as well as an unmatched
low cost. Electrical driver is also
available.
Features
•
•
•
•
•
Unmatched Low Cost
Low Optical Distortions
High Isolation
High Reliability
Epoxy-Free Optical Path
Performance Specifications
LB Series Mini 1x4 PM Switch
Operation Wavelength
Insertion Loss
1
Wavelength Dependent Loss
Extinction Ratio
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
Min
Typical
Max
820~880, 1260~1360, 1510~1610
0.4
0.6
0.9
0.15
0.3
18
50
50
3
10
±0.05
5
5
7
20
Latching / Non-Latching
-5
70
300
500
-40
85
Panda 250, Panda 400
35L x 23W x 10H
Unit
nm
dB
dB
dB
dB
dB
ms
dB
VDC
ms
C
mW
o
C
mm
o
Applications
•
•
•
•
Channel Blocking
Configurable Add/Drop
System Monitoring
Instrumentation
Note:
1. Exclude connectors, higher loss for Dual and Broad Band.
2. -40
o
C to 85
o
C is also available.
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
LightBend
TM
Mini 1x4 PM
OptoMechanical Fiberoptic Switch
Electrical Driving Requirements
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
Input
→
Port 3
Input
→
Port 4
Relay
Relay1
Relay 2, 3
Relay1
Relay 2
Relay 3
Relay1, 2
Relay 3
Relay1, 2, 3
Electrical Drive
Pin 1
5V Pulse
N/A
GND
5V Pulse
N/A
GND
5V Pulse
GND
Pin 8
GND
N/A
5V Pulse
GND
N/A
5V Pulse
GND
5V Pulse
Pin 2-3
Open
Close
Open
Close
Open
Close
Status Sensor
Pin 3-4
Close
Open
Close
Open
Close
Open
Pin 5-6
Close
Open
Close
Open
Close
Open
Pin 6-7
Open
Close
Open
Close
Open
Close
Non-Latching Type
Optical Path
Input
→
Port 1
Input
→
Port 2
Input
→
Port 3
Input
→
Port 4
Relay
Relay 1
Relay 2, 3
Relay 2
Relay 1, 3
Relay 3
Relay 1, 2
Relay1, 2, 3
Electrical Drive
Pin 1
Pin 10
5V
GND
No Power
5V
GND
No Power
5V
No Power
No Power
GND
Pin 2-3
Close
Open
Close
Open
Close
Open
Open
Status Sensor
Pin 3-4
Pin 7-8
Open
Open
Close
Close
Open
Open
Close
Close
Open
Close
Close
Open
Close
Close
Pin 8-9
Close
Open
Close
Open
Close
Open
Open
Mechanical Dimensions
1 0.0
(Unit: mm)
4 x 0- 8 0 T A P
2.5 D E E P
1.0 x 4 5
°
8.0
3 5.0
3 1.0
8.0
8.0
2.0
2.7
±
0.2
Pin 8
3.2
2.2
2.2
3.8
R ela y 3
Pin 1
R ela y 2
R ela y 1
1 9.0
2 3.0
0.4 x 0.2
2.5
7.1 5
Pin 5
5.0 8
Pin 4
2.0
P o rt 4
5.0
P o rt 3
P o rt 2
3 x 8.0 = 2 4.0
P o rt 1
8.0
In p ut
3.2
Ordering Information
LBMP-
Type
Wavelength
Switch
Package
Fiber Type
PM 400=A
PM 250=B
Special=0
Fiber Length Connector
Bare fiber=1
0.25m=1
900um tube=3 0.5m=2
Special=0
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
1x4=14
1060=1
4x1=41
C+L=2
Special=00 1310=3
1410=4
1550=5
650=6
780=7
850=8
1310
&
1550=9
Special=0
Latch=1
Standard=1
Non-latch=2
Special=0
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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