2x2BA Mechanical Optical Switches
Description
GEZHI Photonics’ 2×2 Bypass A type Mechanical Fiber Optic Switch (2X2BA 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.
|
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
|
Parameters |
Unit |
GZ-FSW-2×2BA |
|
Wavelength Range |
nm |
1260～1650 |
|
Operating Wavelength |
nm |
1310/1550 |
|
Insertion Loss |
dB |
Typ:0.8 Max:1.0 |
|
Return Loss |
dB |
≥50 |
|
Crosstalk |
dB |
≥60 |
|
PDL |
dB |
≤0.05 |
|
WDL |
dB |
≤0.25 |
|
TDL |
dB |
≤0.25 |
|
Repeatability |
dB |
≤±0.02 |
|
Power Supply |
v |
3.0 or 5.0 |
|
Lifetime |
times |
≥107 |
|
Switch Time |
ms |
≤8 |
|
Transmission Power |
mW |
≤500 |
|
Operating Temperature |
℃ |
-20～+70 |
|
Storage Temperature |
℃ |
-40～+85 |
|
Weight |
g |
25 |
|
Dimension |
mm |
(L)48×(W)22×(H)10(±0.1～0.2mm) Customization is available |
Pins
|
Type |
State |
Optical Route |
Electric Drive |
|||
|
2×2BA |
Pin 1 |
Pin 2 |
Pin 3 |
Pin 4 |
||
|
Latching |
A |
P1-P3 |
V+ |
GND |
— |
— |
|
B |
P1-P4， P2-P3 |
— |
— |
GND |
V+ |
|
|
Type |
State |
Optical Route |
Electric Drive |
Status Sensor |
||
|
2×2BA |
Pin 1 |
Pin 2 |
Pin 3-4 |
|||
|
Non-latching |
A |
P1-P3 |
— |
— |
Open |
|
|
B |
P1-P4，P2-P3 |
V+ |
GND |
Close |
||
Optical Route
|
Status A |
Status B |
|
|
|
Dimensions
Electric
|
Specifications |
Voltage |
Current |
Resistance |
|
5V Latching |
4.5~5.5 |
36~44mA |
125Ω |
|
5V Non-latching |
4.5~5.5 |
26~32mA |
175Ω |
|
3V Latching |
2.7~3.3 |
54~66mA |
50Ω |
|
3V Non-latching |
2.7~3.3 |
39~47mA |
70Ω |
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 |