其它产品
多模耦合器
Description
Features
● 低附加损失
● 各种分光比
● 优异的环境稳定性
● 提供紧凑封装
Applications
● 接入网有线电视系统和光纤传感器
● FTTx网络TAP监控
|
Parameters |
Unit |
Specifications | |||
|---|---|---|---|---|---|
|
Type |
|
Multimode Fused Couplers |
|||
|
Operating Wavelength |
nm |
850 or 1310 or 1550 |
|||
|
Structure |
- |
1x2 or 2x2 |
|||
|
Insertion Loss |
50:50 |
dB |
≤4.0 / 4.0 |
||
|
40:60 |
≤5.0 / 3.3 |
||||
|
30:70 |
≤6.2 /2.5 |
||||
|
20:80 |
≤8.0/1.9 |
||||
|
10:90 |
≤11.00/1.5 |
||||
|
PDL |
dB |
≤0.20 |
|||
|
Return Loss |
dB |
≥40 |
|||
|
Directivity |
dB |
≥40 |
|||
|
Fiber Length |
m |
≥ 1.0 |
|||
|
Fiber Type |
- |
62.5/125 OM1 or 50/125 OM3 or OM4; |
|||
|
Fiber Diameter |
- |
250μm bare fiber |
900μm loose tube |
2mm or 3mm jacket |
|
|
Package |
mm |
3x54 |
3x60 |
90x20x9.5 |
|
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
