2×2機械PM光纖開關(guān)
ACP的PMS系列開關(guān)通過將輸入的光信號重定向到選定的輸出光纖來連接光通道。這是使用正在申請專利的光機械配置實現(xiàn)的，并通過電氣控制信號激活。同時，保持了信號的偏振態(tài)。
特性
高消光比
低插入損耗
高通道隔離
高度穩(wěn)定可靠
無環(huán)氧光路
閉鎖或非閉鎖
應(yīng)用程序
光信號路由
網(wǎng)絡(luò)測試系統(tǒng)
儀表
產(chǎn)品規(guī)格
| Parameter | Unit | Specifications | |
|---|---|---|---|
| Operating Wavelength | nm | 1310 ± 40 or 1550 ± 40 | |
| Insertion Loss | dB | Tap.: 0.80 Max.: ≤1.2 | |
| Wavelength Dependent Loss | dB | ≤ 0.20 | |
| Extinction Ratio | dB | Typ.: 20 Max.: ≤18 | |
| Channel Cross Talk | dB | ≥ 60 | |
| Return Loss | dB | ≥ 55 | |
| Repetability | dB | ± 0.02 | |
| Switching Speed | ms | Typ.: 4 Max.: ≤10 | |
| Operating Voltage | V | 5 | |
| Durability (Cycles) | Million | 10 | |
| Optical Power | mW | ≤ 500 | |
| Operating Temperature | °C | 0 to +70 | |
| Storage Temperature | °C | – 40 to +85 | |
| Package Dimensions (LxWxH) | mm | H=29x15x10 | |
1. The PM fiber and the connector key are aligned to the slow axis.
2. The ER is for fiber ≤ 0.75 meter. Increase fiber length can decrease the ER.
3. For devices with connectors, insertion loss will be 0.3dB higher, return loss will be 5dB lower, and extinction loss will be 2dB lower
