Parameter |
Grade P |
Grade A |
|
Operating wavelength (nm) |
1550 |
||
Operating bandwidth (nm) |
±40 |
||
Typical excess loss (dB) |
0.07 |
0.10 |
|
Insertion loss (dB) |
50/50 |
≤3.6 |
≤3.8 |
40/60 |
≤4.6/2.8 |
≤4.9/3.0 |
|
30/70 |
≤5.9/2.1 |
≤6.3/2.2 |
|
20/80 |
≤7.8/1.3 |
≤8.2/1.4 |
|
10/90 |
≤11.2/0.75 |
≤11.8/0.85 |
|
5/95 |
≤14.5/0.5 |
≤15.0/0.55 |
|
2/98 |
≤18.5/0.35 |
≤19.2/0.4 |
|
1/99 |
≤21.5/0.25 |
≤22.2/0.35 |
|
PDL (dB) |
≤0.1 |
≤0.15 |
|
Directivity (dB) |
≥55 |
||
Operating temperature (℃) |
40 ~ +85 |
A | B | C | D | E | F | G | H | I | J |
CP | Type | Grade | Port Type | Wavelength (nm) | Coupling Ratio | Pigtail Type | Fiber Type | Length | Package |
W=Wide band coupler |
P A |
1=1x2 ….. |
15=1550 |
1=1/99 2=2/98 3=3/97 …… 5=50/50 |
170=170u m bare fiber |
6=RC80, SM1550 |
0.8=0.8m X=other |
1=2.4x25 2=3.0x30 3=3.0x35 4=3.0x40 |