2X2 Fiber Optic Switch specification
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2×2 Fiber Optic Switch  
2×2 Optical Switch - Features  
·Low Insertion Loss  
·Wide Wavelength Range  
·Low Crosstalk  
·High Stability, High Reliability  
·Epoxy-free on Optical Path  
·Latching and Non-latching  
2×2 Fiber Optic Switch,2×2 Optical Switch  
Applications  
·R&D in Laboratory  
·System Monitoring  
·OADM  
·MAN (Metropolitan Area Network)  
Acfiber-FSW-2×2 Optical Switch, which is famous for its high performance, low insertion loss and compact dimension:  
(L)28.5×(W)12.6×(H)8.7mm （SM）; (L)27.0×(W)12.6×(H)8.2mm （MM）. It is an ideal component for OADM，OXC，  
system monitoring and protection. With compact package, it can be easy to integrate into a high density optical  
communication system.  
2×2 Fiber Optic Switch,2×2 Optical Switch- SM Specifications  
mar  
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et@acfiber.com  
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Parameters  
Unit  
nm  
nm  
dB  
dB  
dB  
dB  
dB  
dB  
V
Acfiber-FSW-2×2-S  
Wavelength Range  
Test Wavelength  
Insertion Loss 1, 2  
Return Loss 1, 2  
Crosstalk 1  
1260 ~ 1650  
1310 / 1550  
Typ: 0.8 Max: 1.0  
≥ 50  
≥ 55  
PDL  
≤0.05  
WDL  
≤0.25  
Repeatability  
Operating Voltage  
Durability  
≤±0.02  
3.0 or 5.0  
Cycles ≥ 10 Million  
Switching Time  
Optical Power  
Operating Temperature  
Storage Temperature  
Relative Humidity  
Weight  
ms  
mW  
℃
≤8  
≤500  
-5 ~ +70  
℃
-40 ~ +85  
%
5 ~ 95  
g
16  
Dimension  
mm  
(L)28.5×(W)12.6×(H)8.7 ±0.2  
Note: 1 Within operating temperature and SOP  
.
2 Excluding Connectors.  
2×2 Fiber Optic Switch,2×2 Optical Switch- MM Specifications  
Parameters  
Unit  
nm  
nm  
dB  
FSW-2×2-M  
Wavelength Range  
Test Wavelength  
Insertion Loss 1, 2  
Return Loss 1, 2  
Crosstalk 1  
1470 ~ 1650  
1550  
850 / 1300  
Typ: 0.8 Max: 1.2  
≥ 30  
Typ: 0.8 Max: 1.0  
dB  
dB  
≥ 35  
PDL  
dB  
≤0.05  
WDL  
dB  
≤0.25  
Repeatability  
Operating Voltage  
Durability  
dB  
≤±0.02  
V
3.0 or 5.0  
≥ 10 Million  
≤8  
Cycles  
ms  
mW  
Switching Time  
Optical Power  
≤500  
mar  
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et@acfiber.com  
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NO. 1 Service NO.1 Quality  
℃
℃
%
Operating Temperature  
Storage Temperature  
Relative Humidity  
Weight  
-5 ~ +70  
-40 ~ +85  
5 ~ 95  
g
14  
Dimension  
mm  
(L)27.0×(W)12.6×(H)8.2 ±0.2  
Note:1.Within operating temperature and SOP.  
2.Excluding Connectors.  
2×2 Fiber Optic Switch,2×2 Optical Switch- Pin Configurations  
Type  
State Optical Route  
Electric Drive  
Status Sensor  
2×2  
Pin 2- Pin 3- Pin 7-  
Pin 1 Pin 5 Pin 6 Pin 10  
Pin 8-9  
3
4
8
P1-P2，P3-P4  
P1-P4，P3-P2  
P1-P2，P3-P4  
P1-P4，P3-P2  
A
B
A
B
--  
--  
GND V+  
Close Open Open Close  
Open Close Close Open  
Close Open Open Close  
Open Close Close Open  
Latching  
V+  
--  
GND --  
--  
--  
--  
--  
--  
--  
Non-  
latching  
V+  
GND  
2×2 Fiber Optic Switch,2×2 Optical Switch  
- SM Optical Route  
State A  
State B  
2×2 Fiber Optic Switch,2×2 Optical Switch- MM Optical Route  
State A  
State B  
2×2 Fiber Optic Switch,2×2 Optical Switch- SM Dimension  
mar  
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et@acfiber.com  
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