|
等级Grade
|
P
|
|
|
工作波长 (nm) Operating Welength
|
1310/1550
|
|
|
工作带宽 (nm) Bandwidth
|
1310/1550±40
|
|
|
附加损耗 (dB) Excess Loss
|
≤ 0.07
|
|
|
插入损耗 (dB)
Insertion Loss
|
50/50
|
≤3.6
|
|
40/60
|
≤4.7/2.7
|
|
|
30/70
|
≤6.0/1.9
|
|
|
20/80
|
≤7.9/1.2
|
|
|
10/90
|
≤11.3/0.65
|
|
|
5/95
|
≤14.6/0.4
|
|
|
3/97
|
≤17.5/0.35
|
|
|
2/98
|
≤18.8/0.3
|
|
|
1/99
|
≤22.5/0.25
|
|
|
偏振敏感损耗 (dB) Polarization Dependent loss
|
≤0.15
|
|
|
方向性 (dB) Directivity
|
≥55
|
|
|
工作温度 (℃) Operation temperature
|
-20~+70
|
|
|
存储温度(℃) Storage Temperature
|
-40~+85
|
|
