裸纤式分光器适合于PON网络的ODN,可安装在各种类型的尾纤盒内, 测试仪表内及WDM系统,最大化地减小使用空间,有利各种设备的的小型化。但裸纤式光分路器的光纤保护相对脆弱,需要承载盒体或设备具备完善的保护设计。
Type |
1x2 |
1x4 |
1x8 |
1x16 |
1x32 |
1x64 |
Insertion Loss(dB) |
4.00 |
7.20 |
1080 |
13.80 |
17.20 |
20.50 |
Return Loss(dB) |
|
|
>55 |
|
|
|
Directivity(dB) |
|
|
>55 |
|
|
|
Operating Wavelength(nm) |
|
|
1260~1650 |
|
|
|
PDL(dB) |
<0.20 |
<0.20 |
<0.20 |
<0.30 |
<0.30 |
<0.30 |
Uniformity(mW) |
<0.60 |
<0.80 |
<1.00 |
<1.50 |
<2.00 |
<2.50 |
Power Handling(mW) |
|
|
300 |
|
|
|
Operating Temperature(°C) |
|
|
-40 to +80 |
|
|
|
Bare type 250um
1x2
1x4
1x8
1x16
1x32
1x64
Length(mm)
40
40
40
50
50
60
Width(mm)
4
4
4
7
7
12
Height(mm)
4
4
4
4
4
4
Component type 900um
1x2
1x4
1x8
1x16
1x32
1x64
Length(mm)
60
60
60
60
80
100
Width(mm)
7
7
7
12
20
40
Height(mm)
4
4
4
4
6
6