The GEZHI Photonics dual 1x2 (2x4) Fibre Optical switches is equivalent to two single 1x2 fiber optic switches in one switch that change state together (they cannot be switched independently).
Dual 1x2 (2x4) Fibre Optical switches connects optical channels by redirecting an incoming optical signal into a selected output fiber. The GEZHI Photonics Switch offers ultra-high reliability and fast switching speed as well as bi-directional performance. The MS fiberoptic switches are true switching solution for optical networking applications.
Application
Optical Netrwork Protection/Restoration
Optical Signal Routing
Configurable Optical Add/Drop
Transmitter and Receiver Protection
Network Test Systems
Instrumentation
Features
Unmatched Low Cost
Low Insertion Loss
High Channel Isolation
Highly Stable and Reliable
Epoxy Free Optical Path
Latching or Non-Latching
Pins
| Type | State | Optical Route | Electric Drive | Status Sensor | ||||||
| D1×2 | Pin 1 | Pin 5 | Pin 6 | Pin 10 | Pin 2-3 | Pin 3-4 | Pin 7-8 | Pin 8-9 | ||
| Latching | A | P1-P2 | -- | -- | GND | V+ | Close | Open | Open | Close |
| P1’-P2’ | ||||||||||
| B | P1-P3 | V+ | GND | -- | -- | Open | Close | Close | Open | |
| P1’-P3’ | ||||||||||
| Non-latching | A | P1-P2 | -- | -- | -- | -- | Close | Open | Open | Close |
| P1’-P2’ | ||||||||||
| B | P1-P3 | V+ | -- | -- | GND | Open | Close | Close | Open | |
| P1’-P3’ | ||||||||||
Specification
Parameters | GZ-D1×2 | ||
| Wavelength Range | nm | 850±40/1300±40 | 1260～1650 |
| Operating avelength | nm | 850/1300 | 1310/1490/1550/1625/1650 |
| Insertion Loss | dB | Typ:1.0 Max:1.5 | Typ:1.0 Max:1.5 |
| Return Loss | dB | MM≥30 SM≥50 | |
| Crosstalk | dB | MM≥35 SM≥55 | |
| PDL | dB | ≤0.05 | |
| WDL | dB | ≤0.25 | |
| TDL | dB | ≤0.25 | |
| Repeatability | dB | ≤±0.02 | |
| Power Supply | v | 3.0 or 5.0 | |
| Lifetime | times | ≥107 | |
| Switch Time | ms | ≤8 | |
| Transmission Power | mW | ≤500 | |
| Operating Temperature | ℃ | -20～+70 | |
| Storage Temperature | ℃ | -40～+85 | |
| Weight | g | 16 | |
| Dimension | mm | (L)27.0×(W)12.0×(H)8.2 | |
Optical Route
| Status A | Status B |
| |
Dimension
Order Information
| Mode | Wavelength | Voltage Type | Control Model | Fiber Type | Fiber Diameter | Fiber Length | Connector |
S=SM | 85=850nm | 3=3V | L=Latching | 5=50/125 | 25=250um | 1=1m | 0=None |