描述
常规的ITU-T G.652单模光纤在1400nm附近表现出明显的由吸水峰引起的衰减，因此由于较高的衰减而未使用1390和1410波长。
产品规格
| 波长 | 1270-1450nm | 通道间距 | 20nm |
| Channel Passband | ±6.5nm | 插入损耗 | ≤ 3.0 (with connectors and adapters) dB |
| Technology | TFF (Thin Film Filter) | 回损 | ≥ 45 dB |
| Passband Ripple | ≤ 0.3 dB | Directivity | ≥ 50 dB |
| Adjacent channel Isolation | ≥ 30 dB | Non-adjacent channel Isolation | ≥ 40 dB |
| 偏振相关损耗 | ≤ 0.3dB db | Polarization Mode Dispersion | ≤ 0.1ps |
| 工作温度 | -40~85°C | 贮存温度 | -40~80°C |
| 净重 | 1.2 (2.6lb) kg | Dimensions (HxWxD) | 44x212x255 mm |
| 通道数 | 8 |
