公司名称：南宁市科毅光通信科技有限公司

The 2x2 switch is all solid-state switching device without any moving parts. The switching of the optical light is realized by utilizing Faraday Effect.
This is achieved using a patent protected non-mechanical configuration with solid-state all-crystal design which eliminates the need for mechanical movement. The microsecond fiber optic switch is designed to meet the most demanding switching requirements of reliability, durability, fast response, and continuous high frequency switching operation.
◇Features
l Low Insertion Loss
l Wide Wavelength Range
l Low Crosstalk
l High Stability, High Reliability
l Epoxy-free on Optical Path
l
Latching and Non-latching
◇ Application
lMetropolitan Area Network
lR&D in Laboratory
lSystem Monitoring
l
Configurable OADM
◇ Optical Specifications
Item
unit
Parameter
Notes
Unidirectional
Bidirectional
Wavelength
nm
1525 ~ 1565
Other wavelengths available
Insertion Loss
dB
0.90(Typ.); 1.20(Max)
1.00(Typ.); 1.40(Max)

PDL
dB
0.15(Typ.), 0.30(Max)

Return Loss
dB
≥ 40
≥ 30

Crosstalk
dB
≥ 35
≥ 30

Repeatability
dB
+/- 0.01

Durability
Cycles
> 30 Billions

Switching Speed
μs
Regular (200~400); Ultra-fast (10~30)
Other speed optional
Switching Type
n/a
Latching
Need power only during switching
Operating Temperature
0C
-5 ~ 70

Storage Temperature
°C
-40 ~ 85

Maximum Optical Power
mW
500
Refer to hi-power version for higher power handling requirement
Dimension( L×W×H )
mm
50 × 10 × 12

Fiber Type
NA
SMF-28e+
Other type optional
◇ Ordering Information
A
B
C
D
E
F
G
Type
Mode
Wavelength
Switch
Fiber Diameter
Fiber L