Features
Applications
M2x2B Magnet Fiber Optical Switch
The M2x2B optical switch is connected to the optical path by connecting or blocking the optical signal. the switch has non-mechanical configurations and activated via an electrical control signal. the switch also has build-in circulator and isolator functions. Products are widely used in aerospace and military equipment.
Performance Specifications
Parameters |
Unit |
Specifications |
Wavelength Range |
nm |
1520 ~ 1580 |
Test Wavelength |
nm |
1550 |
Insertion Loss1, 2 |
dB |
≤ 1.2 |
TDL |
dB |
≤ 0.30 |
PDL |
dB |
≤ 0.20 |
Return Loss |
dB |
≥ 50 |
Crosstalk |
dB |
Bidirectional ≥ 20 |
Unidirectional ≥ 40 |
||
Repeatability |
dB |
≤ ±0.01 |
Switching Time |
us |
≤ 100 |
Pulse Duration |
us |
≥ 200 |
Durability |
Cycles |
≥10 Bllions |
Switch Type |
NA |
Latching |
Operating Current |
mA |
≤ 200 |
Maximum Optical Power |
mW |
≤ 500 |
Operating Temperature |
℃ |
-5 ~ +70 |
Storage Temperature |
℃ |
-40 ~ +85 |
Dimension |
mm |
(L)30.0×(W)7.5×(H)7.5 ±0.2 |
Note: 1 Test at room temperature and SOP.
2 Excluding connectors, 0.2dB for one pair connectors.
Mechanical Dimensions (Unit:mm)
Electrical Drive
Type |
Status |
Optical Route |
Electric Drive |
|
M2x2B |
Pin 1 |
Pin 2 |
||
Bidirectional |
Ⅰ |
P1 —— P3
P2 —— P4 |
GND |
V+ |
Ⅱ |
P1 —— P4 |
V+ |
GND |
|
Unidirectional |
Ⅰ |
P1 → P3 P2 → P4 P4 → P1 |
GND |
V+ |
Ⅱ |
P1 → P4 P4 → P2 P3 → P1 |
V+ |
GND |
Functional Diagram
Ordering Information
FSW-M2x2B-□-□-□-□-□-□-□
—□ |
—□ |
—□ |
—□ |
—□ |
—□ |
—□ |
Switch Type |
Fiber Type |
Voltage |
Wavelength |
Tube Type |
FiberLength |
Connector |
B: Bidirectional U: Unidirectional |
SM: SM,9/125 X: Others |
2.5: 2.5V X: 5.0V |
1550: 1550nm X: Others |
250: 250um 900: 900um X: Others |
05: 0.5m±5cm 10: 1.0m±5cm X: Others |
OO:None FC:FC/PC FA:FC/APC SC:SC/PC SA:SC/APC LC:LC/PC X:Others |
Want to know about this product?
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.