Dual 2×2 Bypass Opto-Mechanical Optical Switches
(4×4 Fiber Optical Switch)
Description
GEZHI Photonics Dual 2x2B Single-mode or Multi-Mode Mechanichal Optic Switch connects optical channels by redirecting an incoming optical signal into a selected output fiber. This is achieved using a patent pending opto-mechanical proprietary configuration and activated via an electrical control signal.
GEZHI’s Dual 2x2B (D2x2B) SM or MM Mechanichal Optic Switch support all wavelength at Singlemode 1310/1550nm and Multimode 850nm 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 Low Insertion Loss Wide Wavelength Range Low Crosstalk High Stability, High Reliability Epoxy-free on Optical PathLatching and Non-latching |
Applications Metropolitan Area Network R&D in Laboratory System Monitor Configurable OADM Component testing |
Technical Paremeter
|
Model |
Unit |
GZ-FSW-D2x2B |
|
|
Operatingwavelength |
nm |
850±40/1300±40 |
1260～1620 |
|
wavelength |
nm |
850&1300 |
1310&1550 |
|
Insertion loss |
dB |
Typ:1.0 Max:1.5 |
|
|
Return loss |
dB |
MM≥30 SM≥50 |
|
|
Cross talk |
dB |
MM≥35 SM≥55 |
|
|
PDL |
dB |
≤0.05 |
|
|
WDL |
dB |
≤0.25 |
|
|
TDL |
dB |
≤0.25 |
|
|
Repeatability |
dB |
≤±0.02 |
|
|
Voltage |
v |
3.0 or 5.0±0.5 |
|
|
Operating life |
Time |
≥107 |
|
|
Switch time |
ms |
≤8 |
|
|
Power handling |
mW |
≤500 |
|
|
Operating temperature |
℃ |
-20～+70 |
|
|
Storage temperature |
℃ |
-40～+85 |
|
|
Fiber color |
P1、P1’：Black P2、P2’：Red P3、P3’：Blue P4、P4’：White |
||
|
Size |
mm |
27.0×12.0×8.2 |
|
|
Note: 1 Within operating temperature and SOP. 2 Excluding Connectors. |
|||
Pins
|
Type |
State |
Pin definition |
Power |
Condition monitoring |
||||||
|
D2x2B |
1 |
5 |
6 |
10 |
2-3 |
3-4 |
7-8 |
8-9 |
||
|
Non-latching |
A |
P1- P3’ |
— |
— |
— |
— |
Close |
Open |
Open |
Close |
|
P2-P4’ |
||||||||||
|
B |
P1-P1’、P2-P2’ |
V+ |
— |
— |
GND |
Open |
Close |
Close |
Open |
|
|
P3-P3’、P4-P4’ |
||||||||||
|
Latching |
A |
P1- P3’ |
— |
— |
GND |
V+ |
Close |
Open |
Open |
Close |
|
P2-P4’ |
||||||||||
|
B |
P1-P1’、P2-P2’ |
V+ |
GND |
— |
— |
Open |
Close |
Close |
Open |
|
|
P3-P3’、P4-P4’ |
||||||||||
Optical Route
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 |
Dimension
Ordering Information
|
Wavelength |
Operating Voltage |
Fiber Type |
Tube Type |
Fiber Length |
Connector |
|
0850—850 1315—1310&1550 …… |
3L—3v, latching 5L—5v, latching 3N—3v, Non-latching 5N—5v, Non-latching |
1—SM 2—MM 62.5/125 3—MM 50/125
|
1—250um 2—900um
|
05—0.5m 10—1m 15—1.5m 20—2 m …… |
0—None Connector 1—FC/PC 2—FC/APC 3—SC/PC 4—SC/APC 5—LC/PC 6—LC/APC |