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光纖環(huán)形器是一種特殊的光纖組件,具有單纖雙向傳輸?shù)墓δ?。此功能常結(jié)合光纖光柵和其他反射組件用于密集波分復用系統(tǒng)、雙向通信系統(tǒng)、色散補償,EDFA應用和光學時域反射探測(OTDR)技術(shù)測量。
詳細說明
產(chǎn)品特點: 產(chǎn)品應用:
•高隔離度 •光纖放大器
•低插入損耗 •有線電視光纖線路連接
•高回波損耗 •光纖局域網(wǎng)
•低偏振損耗 •廣播通訊
•高穩(wěn)定性和高可靠性
性能指標
工作波長(nm) |
1490±30 |
|
結(jié)構(gòu) |
端口1 到端口 2; 端口2 to 端口3 |
|
等級 |
P 級 |
A 級 |
標準輸入損耗(23℃) |
0.6 |
0.8 |
最大插入損耗(23℃) |
0.8 |
1.0 |
最高隔離度(dB) |
5 0 |
|
最小隔離度(dB) |
4 0 |
|
方向性(dB) |
5 0 |
|
偏振損耗(dB) |
0.15 |
|
響應時間(ps) |
>0.1 |
|
回損(dB) |
>50 |
|
最高工作功率(mw) |
500 |
|
工作溫度(℃) |
-5~+70 |
|
儲存溫度(℃) |
-40~+85 |
|
光纖類型 |
SMF-28e |
|
封裝尺寸(mm) |
1. Φ5.5xL50 (900um 松套管或祼纖) |
注:在常溫條件下,不包括連接器,熔接器及端面損耗
訂購信息
產(chǎn)品 |
工作波長 |
等級 |
尾纖規(guī)格 |
光纖長度 |
連接頭類型 |
三端口 |
1490=1460-1520nm |
P= P級 |
1=祼光纖 |
1=1m |
0=None |
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.