CWDM 1和2通道OADM
ACP的粗波分复用器(CWDM)采用薄膜涂层技术和专有的非通量金属键合微光学封装设计。它具有低插入损耗，高通道隔离，宽通带，低温灵敏度和无环氧树脂光路。
特性
低插入损耗
宽通带
高通道隔离
高稳定性和可靠性
无环氧光路
粗波分复用网
应用程序
CWDM信道添加/丢弃
地铁/接入网络
有线电视光纤系统
产品规格
| Parameter | Unit | Specifications | |
|---|---|---|---|
| Mux/Demux | |||
| Operating Wavelength | nm | 1270 ~ 1610(Full band (FB)) 1270 ~ 1350 or 1430 ~ 1610(Standard) | |
| Center Wavelength | nm | 1270, 1290, ……1610 or 1271, 1291, ……1611 | |
| Center Wavelength Accuracy | nm | ± 0.5 | |
| Channel Spacing | nm | 20 | |
| Channel Passband (@-0.5dB bandwidth) | nm | ≥ 13 | |
| Number of Channels | Ch 1 | Ch 2 | |
| Insertion Loss (Add / Drop Ch. 1) | dB | ≤ 0.6 | ≤ 0.9 |
| Insertion Loss (Express Ch.) | dB | ≤ 0.6 | ≤ 1.2 |
| Channel Isolation (Demux only) | dB | ≥ 30(Adjacent) ≥ 40 (Non-adjacent) | |
| Add / Drop Channel Ripple | dB | ≤ 0.3 | |
| Express Channel Isolation | dB | ≥ 25 | |
| Insertion Loss Temperature Sensitivity | dB/°C | ≤ 0.003 | |
| Wavelength Temperature Shifting | nm/°C | ≤ 0.002 | |
| Polarization Dependent Loss | dB | ≤ 0.10 | |
| Polarization Mode Dispersion | ps | ≤ 0.10 | |
| Directivity | dB | ≥ 50 | |
| Return Loss | dB | ≥ 45 | |
| Optical Power | mW | ≤ 300 | |
| Operating Temperature | °C | 0 to +70 (Extended temperatures are also available upon request) | |
| Storage Temperature | °C | – 40 to +85 | |
| Package Dimensions | mm | S= 89x51x8.0 | |
All values refenced are without connector.
