1x2 Mechanical Optical Switch
Description:1x2 optical switch is designed for use in optical fiber communication networks and measurement instruments. The switch consists of two ports that selectively transmits, redirects, or blocks optical power in a fiber optic transmission line. The optical switch must be actuated to select or change between two states. Furthermore, for the Latching type, it only takes an electrical pulse width with duration >=20msec to change the state. As a result, it consumes low electric energy to operate the optical switch.
Feature:
Low Insertion Loss
Wide Wavelength Range
Low Crosstalk
High Stability, High Reliability
Latching and Non-latching
Application:
Sub-system Integration
Optical Network Monitoring/Protection
Route Fiber Test System
Re-configurable OADM
Test & Measurement Equipment Manufacturing Application
Network Test System
Specifications:
| Parameters | Specifications | Unit |
| Operating Wavelength | 1260~1620(SM),850(MM) | nm |
| Insertion Loss | ≤1.0 | dB |
| Wavelength Dependent Loss | ≤0.25 | dB |
| Polarization Dependent Loss | ≤0.05 | dB |
| Temperature Dependent Loss | ≤0.20 | dB |
| Return Loss | SM≥50 MM≥30 | dB |
| Cross Talk | SM≥55 MM≥35 | dB |
| Switch Time | ≤8 | ms |
| Repeatability | ≤±0.02 | dB |
| Durability | ≥107 | times |
| Operating Voltage | 3 or 5 | V |
| Switch Type | Non-Latching/Latching | |
| Operating Temperature | -20~+70 | ºC |
| Storage Temperature | -40~+85 | ºC |
| Optical Power | ≤500 | mW |
| Dimension | 27.0L×12.0W×8.2H | mm |
Pins
| Type | Optical Route | Electric Drive | State Sensor | ||||||
| 1×2 | Pin 1 | Pin 5 | Pin 6 | Pin 10 | Pin 2-3 | Pin 3-4 | Pin 7-8 | Pin 8-9 | |
| Latching | P1-P2 | -- | -- | GND | V+ | Close | Open | Open | Close |
| P1-P3 | V+ | GND | -- | -- | Open | Close | Close | Open | |
| Non-latching | P1-P2 | -- | -- | -- | -- | Close | Open | Open | Close |
| P1-P3 | V+ | -- | -- | GND | Open | Close | Close | Open | |
