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單模光纖寬帶耦合器能使在光纖中傳輸?shù)墓庑盘栐谔厥饨Y(jié)構(gòu)的耦合區(qū)發(fā)生耦合,進行光功率的再分配。該產(chǎn)品分光比任選。
產(chǎn)品特點: 產(chǎn)品應(yīng)用:
•低插損 •遠程通信
•多種分光 •DWDM網(wǎng)絡(luò)
•緊湊結(jié)構(gòu) •光纖傳感
•高速局域網(wǎng)
性能指標
分光比 |
插入損耗(dB) |
|
P 級 |
A 級 |
|
50/50 |
3.5/3.5 |
3.6/3.6 |
40/60 |
4.7/2.7 |
5.0/2.9 |
30/70 |
6.0/1.9 |
6.4/2.1 |
20/80 |
7.9/1.2 |
8.5/1.4 |
10/90 |
11.3/0.6 |
12.7/0.8 |
05/95 |
14.0/0.45 |
14.8/0.5 |
01/99 |
21.0/0.25 |
23/0.35 |
附加損耗(dB) |
0.10 |
0.15 |
偏振相關(guān)損耗(dB) |
0.10 |
0.15 |
工作波長(nm) |
1310±40, 1550±40,1310/1550±40 or 客戶要求 |
|
方向性(dB) |
≥55 |
|
回波損耗(dB) |
≥55 |
|
端口結(jié)構(gòu) |
2×2 |
工作波長(nm) |
1310, 1550,1310/1550 or 客戶要求 |
|||||||||||
(1×N) |
N=3 |
N=4 |
N=5 |
N=8 |
N=16 |
N=24 |
N=32 |
N=64 |
||||
最大插入損耗(dB) |
5.41/5.62 |
7.01/7.22 |
7.81/8.02 |
10.01/10.42 |
13.51/13.92 |
15.01/15.42 |
17.31/17.52 |
21.01/21.52 |
||||
均勻性(dB) |
0.51/0.62 |
0.51/0.62 |
0.61/0.82 |
0.81/1.02 |
1.11/1.32 |
1.21/1.52 |
1.31/1.52 |
2.11/2.52 |
||||
回波損耗(dB) |
≥55 |
|||||||||||
方向性(dB) |
≥55 |
|||||||||||
偏振相關(guān)損耗(dB) |
<0.20 |
<0.20 |
<0.30 |
<0.30 |
<0.40 |
<0.50 |
<0.50 |
<0.50 |
||||
光纖類型 |
Corning SMF-28e |
備注:所有損耗值不包括連接頭損耗。
訂貨信息
產(chǎn)品 |
結(jié)構(gòu) |
分光比 |
尾纖類型 |
尾纖長度 |
連接頭類型 |
拉錐分路器 |
22=2x2 |
55=50:50 |
1=祼纖 |
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.