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磁光开关保偏1×2R
Features
No moving parts, best durability
Ultra fast switching speed
Extremely stable latching mode
Low power consumption
Easy to route -all fibers on same side
Exceptional reliability and stability
Applications
Optical switching
High speed protection
System monitoring
Test & measurement
Fiber-optics sensing system
Product Description
1x2 or 2x1 optical switch is an all solid-state device without any moving parts. The switchingof the optical light is realized by utilizing Faraday Effect.
Thisis achieved using a patent protected non-mechanical configuration with solid-state all-crystal design which eliminates the need for mechanical movement. The microsecond fiberopticswitch is designed to meet the most
Dimensions Drawing (mm)
Ordering Information ：HC-MO-1×2R-PM-A-B-C-D-E-F-G
|
A |
B |
C |
D |
E |
F |
G |
|
Working Mode |
Switching Speed |
Operating Wavelength |
Fiber Type |
Fiber Tuber |
Fiber Length |
Connector Type |
|
1. Unbidirectional 2. Bidirectional
|
1.200~400us 2.10~30us 3. Others |
1.C Band 2. L Band 3. C & L Band 4. Others |
1.PM98 2.PM15 3.PM13 4.Others |
1.250μm fiber 2. 900μm fiber 3. Others |
1.0.5 +/- 0.1 m 2. 1.0 +/- 0.1 m 3. Others |
0. No Connector 1. FC/UPC 2. FC/APC 3. SC/UPC 4. SC/APC 5. LC/PC 6. MU/PC 7. Others |
|
Item |
Unit |
Parameters |
Notes |
|
|
Unbidirectional |
Bidirectional |
|||
|
Wavelength Range |
nm |
1525~1565 |
Other band optional |
|
|
Insertion Loss |
dB |
0.7(Typ.); 1.1(Max.) |
0.8(Typ.); 1.2(Max.) |
|
|
PDL |
dB |
0.1(Typ.); 0.2(Max.) |
0.15(Typ.); 0.3(Max.) |
|
|
Return Loss |
dB |
≥40 (Typ ≥50) |
≥30 (Typ≥45) |
|
|
Cross-talk |
dB |
≥40 (Typ ≥50) |
≥30 (Typ ≥45) |
|
|
ER |
|
≥18 |
≥18 |
|
|
PMD |
ps |
0.2 |
0.3 |
|
|
Repeatability |
dB |
+/- 0.01 |
|
|
|
Durability |
cycles |
>100Billions |
|
|
|
Switching Speed |
μs |
Regular (200~400); Ultra-fast (10~30) |
Other speed optional |
|
|
Storage Temperature |
℃ |
-40~85 |
|
|
|
Operating Temperature |
℃ |
-5~70 |
|
|
|
Maximum Optical Power |
mW |
500 |
High power optional |
|
|
Dimension( L×W×H ) |
mm |
28×9.5× 7.8 |
|
|
Electrical Specifications
|
Parameters |
Specifications |
Unit |
|
|
Regular |
Ultra-fast |
||
|
Switching Speed |
200~400 |
10~30 |
μs |
|
Switching Voltage (VCC) |
5 (+/-5%) |
6.0~7.0 |
V |
|
Switching Current |
< 100 |
< 350 |
mA |
|
Driving Mode |
Voltage or Pulse Driving |
Pulse Driving |
NA |
|
Pulse Width (typical) |
1000 |
200 |
μs |
|
Claim Frequency |
<800 |
< 3000 |
Hz |
Note:1.The recommended pulse width < 200us, if the pulse width of 50us is recommended to adjust the voltage to 7v.
2. When the switch is used for high-frequency switching, it is not recommended to use for a long time, if the need for a long time high-frequency switching, it is recommended to use a cooling device.
Unbidirectional Pin control signal corresponding to switching status table
|
Pin1 |
Pin2 |
The Optical Output Port |
|
1(Voltage = VCC) |
0(Voltage = GND) |
IN→OUT1 |
|
0(Voltage = GND) |
1(Voltage = VCC) |
IN→OUT2 |
|
1(Voltage = VCC) |
0(Voltage = GND) |
OUT2→IN |
|
0(Voltage = GND) |
1(Voltage = VCC) |
OUT1→IN |
Bidirectional Pin control signal corresponding to switching status table
|
Pin1 |
Pin2 |
The Optical Output Port |
|
1(Voltage = VCC) |
0(Voltage = GND) |
IN←→OUT1 |
|
0(Voltage = GND) |
1(Voltage = VCC) |
IN←→OUT2 |
|
1(Voltage = VCC) |
0(Voltage = GND) |
OUT2←→IN |
|
0(Voltage = GND) |
1(Voltage = VCC) |
OUT1←→IN |
