Overview
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MEMS 1x4 Polarization Maintaining Switch Device
1x4 Polarization Maintaining MEMS Switch is based on MEMS technology, this device could be used on channel selection between input fibers and output fibers. This product is designed with compact size, high durability and reliability, and it is widely used in optical network fields such as OADM and OXC.
Parameter | Unit | Value |
Channels | CH | 4 |
Wavelength | nm | 1550 ± 30 |
Loss (Max) | dB | 0.9 |
RL | dB | ≥ 50 |
Repeatability | dB | ≤ 0.03 |
Cross Talk | dB | ≥ 50 |
Extinction Ratio | dB | ≥ 18 |
PDL | dB | ≤ 0.15 |
WDL | dB | ≤ 0.3 @ CWL ± 30 nm, 23℃ |
TDL | dB | ≤ 0.3 |
Operation Temperature | ℃ | -5 to +70 |
Storage Temperature | ℃ | -40 to +85 |
Response Time | ms | ≤ 5 |
Durability | Cycle | ≥ 1×109 |
Drive Voltage | V | ≤ 60 |
Notes:
1. The loss is based on the test results at 23℃ at the central wavelength ±30 nm.
2. Repeatability is defined after 100 cycles.
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