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单模光纤宽带耦合器能使在光纤中传输的光信号在特殊结构的耦合区爆发耦合,举行光功率的再分派。该产品分光比任选。
产品特点: 产品应用:
•低插损 •远程通讯
•多种分光 •DWDM网络
•紧凑结构 •光纤传感
•高速局域网
性能指标
分光比 |
插入消耗(dB) |
|
P 级 |
A 级 |
|
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 |
附加消耗(dB) |
0.10 |
0.15 |
偏振相关消耗(dB) |
0.10 |
0.15 |
事情波长(nm) |
1310±40, 1550±40,1310/1550±40 or 客户要求 |
|
偏向性(dB) |
≥55 |
|
回波消耗(dB) |
≥55 |
|
端口结构 |
2×2 |
事情波长(nm) |
1310, 1550,1310/1550 or 客户要求 |
|||||||||||
(1×N) |
N=3 |
N=4 |
N=5 |
N=8 |
N=16 |
N=24 |
N=32 |
N=64 |
||||
最大插入消耗(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 |
||||
匀称性(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 |
||||
回波消耗(dB) |
≥55 |
|||||||||||
偏向性(dB) |
≥55 |
|||||||||||
偏振相关消耗(dB) |
<0.20 |
<0.20 |
<0.30 |
<0.30 |
<0.40 |
<0.50 |
<0.50 |
<0.50 |
||||
光纤类型 |
Corning SMF-28e |
备注:所有消耗值不包括连讨论消耗。
订货信息
产品 |
结构 |
分光比 |
尾纤类型 |
尾纤长度 |
连讨论类型 |
拉锥分路器 |
22=2x2 |
55=50:50 |
1=祼纤 |
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.