Single Mode 1310/1550nm Dual 2x2 Bypass Mechanical Optical Switch(D2x2B) connects optical channels by redirecting an incoming optical signal into a selected output fiber. This is achieved using a patent pending opto-mechanical configuration and activated via an electrical control signal. The mechanical operation offers ultra-high reliability and fast switching speed as well as bi-directional performance.
Low Insertion loss
Wide Wavelength Range
Low Crosstalk
High Stability, High Reliability
Epoxy-free on Optical Path
Latching and Non-latching
Optical Network
Protection/Restoration
Optical Singnal Routing
Configurable Optical Add/Drop
Transmitter and receiver protection
Network Test System
| Parameters | FSW‑2×2B (850/1300) |
FSW‑2×2B (1260~1650) |
|---|---|---|
| Wavelength Range(nm) | 850±40 / 1300±40 | 1260 ~ 1650 |
| Test Wavelength(nm) | 850 / 1300 | 1310 / 1550 |
| Insertion Loss 1, 2(dB) | Typ: 1.0 Max: 1.5 | Typ: 1.0 Max: 1.5 |
| Return Loss 1, 2(dB) | MM ≥ 30 SM ≥ 50 | MM ≥ 30 SM ≥ 50 |
| Crosstalk 1(dB) | MM ≥ 35 SM ≥ 55 | MM ≥ 35 SM ≥ 55 |
| PDL(dB) | ≤0.05 | ≤0.05 |
| WDL(dB) | ≤0.25 | ≤0.25 |
| Repeatability(dB) | ≤±0.02 | ≤±0.02 |
| Operating Voltage(V) | 3.0 or 5.0 | 3.0 or 5.0 |
| Durability(Cycles) | ≥ 10 Million | ≥ 10 Million |
| Switching Time(ms) | ≤8 | ≤8 |
| Optical Power(mW) | ≤500 | ≤500 |
| Operating Temperature(℃) | -20 ~ +70 | -20 ~ +70 |
| Storage Temperature(℃) | -40 ~ +85 | -40 ~ +85 |
| Relative Humidity(%) | 5 ~ 95 | 5 ~ 95 |
| Weight(g) | 14 | 14 |
| Dimension(mm) | (L)27.0×(W)12.6×(H)8.2 ±0.2 | (L)27.0×(W)12.6×(H)8.2 ±0.2 |
Note: 1 Within operating temperature and SOP.
2 Excluding Connectors.
