DWDM 1×2
密集波分复用(DWDM)需要通过同一根光纤以多个紧密间隔的波长传输信号。ACP提供信道间隔为200ghz、100ghz或50GHz的dwdm;分别对应约1.6nm, 0.8nm, 0.4nm。
ACP的100/200 GHz 1通道OADM利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，实现了ITU波长的光学添加和下降。它提供ITU通道中心波长、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。它可用于电信网络系统中的波长加/减。
所有AC Photonics的产品都经过Telcordia认证测试。
特性
100/200GHz ITU信道间隔
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
应用程序
通道添加/删除
DWDM网络
波长路由
光纤放大器
有线电视光纤系统
产品规格
| Parameter | Unit | Specifications | |
|---|---|---|---|
| Mux/Demux | |||
| Operating Wavelength | nm | 1530.33 – 1560.61 (21~ 59 ITU grid) | |
| Minimum Channel Spacing | GHz | 100 | 200 |
| Center Wavelength Accuracy | nm | ± 0.05 | ± 0.10 |
| Channel Passband (@-0.5dB bandwidth) | nm | ≥ 0.22 | ≥ 0.50 |
| Insertion Loss (Add / Drop Ch. ) | dB | ≤ 1.0 | ≤ 0.90 |
| Insertion Loss (Express Ch.) | dB | ≤ 0.40 | ≤ 0.40 |
| Channel Isolation (Demux only) | dB | ≥ 25(Adjacent) ≥ 35 (Non-adjacent) | ≥ 30(Adjacent) ≥ 40 (Non-adjacent) |
| Express Channel Isolation | dB | ≥ 10 | ≥ 12 |
| Add / Drop Channel Ripple | dB | ≤ 0.3 | |
| 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 | A= Standard, Ø5.5xL34 (250um bare fiber) Ø5.5xL38 (900um jacket fiber) M=Compact, Ø4.8XL30 (250um bare fiber) N=Mini, Ø4.2xL28 (250um bare fiber) C=98x14x8.5 (2&3 mm fiber jacket) S=89x51x8.0 (2&3 mm fiber jacket) | |
All values refenced are without connector.
