♦Low insertion loss ♦EDFA
♦High extinction ratio ♦Fiber laser
♦High isolation ♦Fiber sensor ♦High stability and reliability ♦Fiber instruments
Specification:
Parameter
Unit
Value
Type
Type A
Type B
Type B
Operating wavelength
nm
1310 or 1550
1064
Bandwidth
nm
±30
±20
±5
Typ. Isolation 23℃
dB
50
30
35
Isolation 23℃
dB
≥40
≥20
≥28
Typ. Insertion Loss 23℃
dB
0.8
0.7
2.1
Insertion Loss 23℃
dB
≤1.1
≤1.0
≤2.3
Extinction Ratio
dB
≥20
≥20
≥20
Cross Talk
dB
≥50
Return loss
dB
≥50
Power handling
mW
≤300
Fiber Type
PM Panda Fiber
Fiber Length
M
0.80
Operating temperature
℃
-5 ~ +50
Storage temperature
℃
-40 ~ +85
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned toslow axis. The optical path: Type A: 1 -> 2, 2 -> 3, 3 -> 4; Type B: 1 -> 2, 2 -> 3, 3 -> 4;4->1
