|
参数Parameters |
单极Unipolar |
双极Bipolar |
|
Premium |
A Grade |
Premium |
A Grade |
|
工作波长
Operating Wavelength (nm) |
1310±10,1550±10 |
|
峰值隔离度
Typical Peak Isolation (dB) |
>42 |
>40 |
>56 |
>53 |
|
最小隔离度
Minimum Isolation (dB) |
>32 |
>30 |
>52 |
>50 |
|
插入损耗
Insertion Loss (dB) |
≤0.4 |
≤0.6 |
≤0.6 |
≤0.8 |
|
偏振相关损耗Polarization Dependent Loss (dB) |
≤0.05 |
≤0.1 |
≤0.1 |
≤0.15 |
|
偏振模式色散PMD (ps) |
≤0.2 |
|
输入/输出回波损耗Return Loss (In/Out) (dB) |
>55 / >55 |
|
功率承载Optical Power Handling (mW) |
≤500 |
|
工作温度Operating Temperature (° C) |
0℃~+70℃ |
|
储存温度Storage Temperature (° C) |
-40℃~+85℃ |
|
光纤类型Fiber Type |
SMF-28 |
|
尾纤长度Fiber Length (Min.) |
1 Meter Each End 0.9mm |
|
封装尺寸Package Dimension (mm) |
ф5.5×L34 |