Type
Parameter
|
Unit
|
非隔离型(PBC/PBS)
|
带隔离型(IPBC/IPBS)
|
|
等级
|
|
|
单级Single
|
双级Dual
|
中心波长
|
nm
|
1310,1480 or 1550
|
||
带宽
|
nm
|
±40
|
||
插入损耗IL(typ.)
|
dB
|
0.35
|
0.45
|
0.55
|
插入损耗IL(max)
|
dB
|
0.5
|
≤0.7
|
≤0.8
|
隔离度(for IPBCS only)
|
|
/
|
≥22(TYP.35)
|
≥42(TYP.50)
|
回波损耗RL
|
dB
|
≥50
|
≥50
|
|
消光比ER (for Splitter only)
|
dB
|
≥22
|
≥20
|
|
方向性
|
dB
|
≥50
|
||
承受功率
|
mW
|
≤500
|
||
承受拉力
|
N
|
≤5
|
||
光纤类型(Port1&2)
|
/
|
SM13-PS-U25A or SM15-PS-U25A orPMF
|
||
光纤类型(Port3)
|
/
|
See ordering information
|
||
工作温度
|
℃
|
-5 to +70
|
||
储藏温度
|
℃
|
-40 to +85
|