等级Grade | P | |||||
参数Parameter | ||||||
中心波长 Central Wavelength (nm) | 850 or 1310 or 850 & 1310 | |||||
耦合比Coupling Ratio | 10/90 | 20/80 | 30/70 | 40/60 | 50/50 | |
附加损耗Excess Loss (dB) | ≤ 0.80 | |||||
最大插入损耗Max. Insertion Loss (dB) | 11.3/1.3 | 8.0/1.8 | 6.2/2.4 | 4.9/3.1 | 3.9 | |
一致性 Uniformity (dB) | 0.6 | |||||
方向性Directivity(dB) | ≥ 40 | |||||
光纤类型 Fiber Type | Multimode 62.5/125 or 50/125 |