1×4 T type Mechanical Optical Switches
Description
GEZHI Photonics’ 1×4 T type Mechanical Fiber Optic Switch (1×4 Optical Switch) support all wavelength at 1260nm~1650nm or 850nm Multimode wavelength, it offers ultra-high reliability, low insertion loss, fast switching speed as well as bi-directional performance. The optical switches are widely used for Optical Network, Protection, Transmitter and Receiver Protection,Network Test System and Instrumentations.
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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 Paremeter
|
1×4T Type Switch |
Unit |
Typical |
|
Operation Wavelength |
nm |
850nm or 1310/1490/1550nm |
|
Insertion Loss |
dB |
<0.8 |
|
Wavelength Dependent Loss |
dB |
<0.2 |
|
Polarization Dependent Loss |
dB |
<0.2 |
|
Return Loss |
dB |
SM: >55 MM:>40 |
|
Cross Talk |
dB |
SM: >55 MM:>40 |
|
Switching Time |
ms |
Typical: 4 Max:10 |
|
Repeatability |
dB |
<±0.02 |
|
Durability |
Cycles |
>10 Million |
|
Switching Type |
Latching / Non-Latching |
|
|
Optical Power Handling |
mW |
<500mW |
|
Operating Voltage |
VDC |
3V or 5V |
|
Operating Temperature |
℃ |
-5~+70 |
|
Storage Temperature |
℃ |
-40~+85 |
|
Fiber Type |
/ |
SM/MM Fiber |
|
Package Dimension |
mm |
27L x 23W x 8.2H |
Pins
Optical Route
Dimensions
Electric
|
Specifications |
Voltage |
Current |
Resistance |
|
5V latching |
4.5~5.5 V |
22.2（±10%） mA |
202.5（±10%） Ω |
|
5V non-latching |
4.5~5.5 V |
31（±10%） mA |
145（±10%） Ω |
|
3V latching |
2.7~3.3 V |
33.3（±10%） mA |
90（±10%） Ω |
|
3V non-latching |
2.7~3.3 V |
46.7（±10%） mA |
64.2（±10%） Ω |
Ordering Information
|
X |
XX |
X |
X |
X |
XX |
X |
XX |
|
Mode |
Wavelength |
Voltage Type |
Control Model |
Fiber Type |
Fiber Diameter |
Fiber Length |
Connector |
|
S=SM M=MM |
85=850nm 13=1310nm 15=1550nm 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 |