熔融拉锥型WDM，具有体积小，价格低，低插损，高隔离度等特点，广泛用于长距离通信、光纤放大器、广播电视信号传输和高速合波系统中
|
Type |
WA |
WB |
WC | |
|
Grade |
P |
A |
P |
P |
|
Insertion Loss (Max) (dB) |
0.3 |
0.4 |
0.7 |
1.2 |
|
lsolation (Min.) (dB) |
≥17 |
>16 |
>34 |
>45 |
|
PDL (dB) |
≤0.05 |
<0.10<><0.10<> |
<0.10<><0.10<> |
<0.15<><0.15<> |
|
Operating Wavelength (nm) |
1295 ~ 1325/1528 ~ 1565 | |||
|
Return Loss (Min.) (dB) |
≥55 | |||
|
Directivity (dB) |
≥60 | |||
|
Operating Temperature (℃) |
-10 ~ +70(-40 ~ +85 available upon request) | |||
|
Storage Temperature (℃) |
-40 ~ +85 | |||
|
Fiber Pigtail Length (m) |
1 m or custom length | |||
|
Fiber Type |
Corning singlemode SMF-28 | |||
|
Port Configuration |
1x2 or 2x2 | |||
|
Package Dimension |
F,G,H,1,4 |
1,3 |
1 | |
| 