A Polarization-Maintaining (PM) MEMS optical switch is a type of optical switch that uses MEMS technology to control the path of light signals in optical networks.
Features
· Base on MEMS technology
· Small package
· High Stability, High Reliability
· Epoxy-free on Optical Path
· Non-latching
Applications
·Channel Monitor
·R&D in Laboratory
Specifications
| Parameters | Unit | SUN-MS-S1E-1X4-PM |
| Wavelength Range | nm | 1550±20 |
| Test Wavelength | nm | 1550 |
| Insertion Loss 1,2,3 | dB | 1.0(TYP) 1.6(MAX) |
| WDL 2,4 | dB | ≤0.3 |
| PDL 1,2 | dB | ≤0.1 |
| TDL1,2 | dB | ≤0.3 |
| PER | dB | ≥15 |
| Return Loss 1,2 | dB | ≥50 |
| Crosstalk 1,2,3 | dB | ≥50 |
| Repeatability 5 | dB | ≤±0.02 |
| Power Supply | V | 4.8~12.5 |
| Power Consumption | mW | ≤500 |
| Durability | Cycles | ≥109 |
| Switch Time | ms | ≤20 |
| Optical Transmission Power | mW | ≤500 |
| Optical Pulse Power Tolerance | W | 70 |
| Operating Temperature | ℃ | -5~+70 |
| Storage Temperature | ℃ | -40~+85 |
| Dimension | mm | A-39.1(L) x 24.7(W) x 11(H) ±0.2
A1-47.1(L)x 24.7(W) x 13.5(H) ±0.2
B-65(L) x 24.7(W) x 11(H) ±0.2 |
Note:
1 Within operating temperature and SOP.
2Excluding connectors.
3 Power off isolation same as cross-talk.
4 WDL is specified in ±20 nm of 1550nm,at 23°C.
5 Repeatability is defined after 100 cycles. |
