GEZHI Photonics Dual 2x2B Mechanichal Optical Switch connects optical channels by redirecting an incoming optical signal into a selected output fiber. This is achieved using a patent pending opto-mechanical proprietary configuration and activated via an electrical control signal.
GEZHI’s Dual 2x2B (D2x2B) Mechanichal Optical Switch support all wavelength at 1260nm~1650nm or Multimode 850nm wavelength, it offers ultra-high reliability, low insertion loss, fast switching speed as well as bi-directional performance. The optical switches are widely used for Optical Network, Protection, Transmitter and Receiver Protection,Network Test System and Instrumentations.
Features
- Low Insertion Loss
- Wide Wavelength Range
- Low Crosstalk
- High Stability, High Reliability
- Epoxy-free on Optical Path
- Latching and Non-latching
Specification
|
Parameters |
GZ-FSW-D2×2B | ||
| Wavelength Range | nm | 850±40/1300±40 | 12601650 |
| 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 customization is available. | |
Pins
| Type | State | Pin definition | Power | Condition monitoring | ||||||
| D2x2B | 1 | 5 | 6 | 10 | 2-3 | 3-4 | 7-8 | 8-9 | ||
| Non-latching | A |
P1-P3 P1’-P3’ |
-- | -- | -- | -- | Close | Open | Open | Close |
| B |
P1-P4,P2-P3 P1’-P4’,P2’-P3’ |
V+ | -- | -- | GND | Open | Close | Close | Open | |
| Latching | A |
P1-P3 P1’-P3’ |
-- | -- | GND | V+ | Close | Open | Open | Close |
| B | P1-P4,P2-P3 | V+ | -- | GND | -- | Open | Close | Close | Open | |
Optical Route
| Status One | Status Two |
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