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Mini 1×1 1×2 2x2Bypass Optical Switch
Mini 1×1 1×2 2x2Bypass Optical Switch

Mini 1×1 1×2 2x2Bypass Optical Switch

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Tiêu đề
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Mini 1×1 1×2 2x2Bypass Optical Switch
Description 
The miniature fiber optic switch connects optical channels by redirecting incoming optical signals into selected output fibers, in 1×1, 1×2, and 2×2 (bypass) configurations.  The latching operation preserves the selected optical path after the drive signal has been removed. The switch has integrated status contacts to provide an electrical readout of the switch position. The new material-based advanced design significantly reduces moving part position sensitivity, offering unprecedented high stability as well as an unmatched low cost. It is designed for use in reconfigurable OADM, optical cross-connect systems, and network switching for fault protection applications. An electronic driver is available for this series of switches. The switch is bidirectional.
 
Features
Compact design, Miniature size
Short switching time
Bi-directionalLow optical distortions
Low cross talk, Low Insertion Loss
Wide operating wavelength Range
 
Applications
R&D in Laboratory
System monitoring
Metropolitan Area Network
Network protection and restoration
Instrumentation, testing, and measurement
 
Technical Parameter
Parameters
 
MINI-1X1 1X2  2×2Bypass
Wavelength   Range
nm
650～1310
1260～1670
Testing   Wavelength
nm
650/780/850/980/1064/1310
1310/1490/1550/1625/1650
Insertion   Loss     
1X1
dB
Typ:0.6,Max:1.0
Typ:0.5 ,Max:0.8
1X2
Typ:0.6,Max:1.0
Typ:0.6,Max:1.0
2X2B
Typ:0.8,Max:1.2
Typ:0.8,Max:1.0
Return   Loss  
dB
≥30
≥50
Crosstalk
dB
≥35
≥50
PDL
dB
≤0.05
WDL
dB
≤0.25
TDL 
dB
≤0.25
Repeatability
dB
≤±0.02
Power   supply     
v
3.3 or 5.0
Lifetime    
Cycle
≥107
Switch   Time    
ms
≤8
Transmission   Power
mW
≤500
Operation   Temperature
℃
-30～+85
Storage   Temperature
℃
-40～+85
Weight
g
16
Dimension
mm
(L)20.5×(W)10×(H)8(±0.2)
 
Pins
Latching Type
LB Ultra-Mini 1×2 Switch
 
Electrical Drive
Status Sensor
Optical Path
Pin 1
Pin 8
Pin 2-3
Pin 3-4
Pin 5-6
Pin 6-7
Port 1 → Port 2
5V Pulse
GND
Open
Close
Close
Open
Port 1 → Port 3
GND
5V Pulse
Close
Open
Open
Close
LB Ultra-Mini 2×2 Bypass Switch
 
Electrical Drive
Status Sensor
Optical Path
Pin 1
Pin 8
Pin 2-3
Pin 3-4
Pin 5-6
Pin 6-7
Port 1 → Port 2
5V Pulse
GND
Open
Close
Close
Open
Port 4 → Port 3
Port 1 → Port 3
GND
5V Pulse
Close
Open
Open
Close
Non-Latching Type
LB Ultra-Mini 1×2 Switch
 
Electrical Drive
Status Sensor
Optical Path
Pin1
Pin8
Pin2-3
Pin3-4
Pin5-6
Pin 6-7
Port 1 → Port 2
5V
GND
Open
Close
Close
Open
Port 1 → Port 3
No Power
Close
Open
Open
Close
LB Ultra-Mini 2×2 Bypass Switch
 
Electrical Drive
Status Sensor
Optical Path
Pin1
Pin8
Pin2-3
Pin3-4
Pin5-6
Pin 6-7
Port 1 → Port 2
5V
GND
Open
Close
Close
Open
Port 4 → Port 3
Port 1 → Port 3
No Power
Close
Open
Open
Close
 
Optical Route
Dimension:
Ordering Information
Type
Mode
Wavelength
Voltage
Control Model
Fiber Type
Fiber Diameter
Fiber Length
Connector
LB1x1
LB1x2
LB2x2B
S=SM
M=MM
85=850nm
13/15=1310/1550nm
X=Others
3=3V
5=5V
L=Latching
N=Non- Latching
5=50/125
6=62.5/125
9=9/125
X=Others
25=250um
90=900um
20=2.0mm
30=3.0mm
X=Others
1=1m
2=1.5m
X=Others
0=None
1=FC/PC
2=FC/APC
3=SC/PC
4=SC/APC
5=ST/PC
6=ST/APC
7=LC/PC
8=LC/APC
X=Others

 

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