|
波片式波分复用器 C Band/L Band |
|
|
|
|
|
|
|
C/L Band波分复用器(WDM)以低插入损耗耦合或分出两个不同单模信号。本款WDM主要使用波片镀膜技术,用于常用的近红外和通信波长,它们非常适用于在光纤激光器和放大器中组合泵浦和信号波长,以及组合远程通信信号。波片型的该款产品具备高隔离度,带宽宽,性能稳定,承受高功率等优势。飞博特生产的高隔离度波分复用器透射和反射隔离度均可高于45dB. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
产品特点 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
♦ 高隔离度 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
♦ 低附加损耗 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
♦ 结构紧凑 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
应用 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
♦波分复用系统 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
♦无源光纤网络 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
♦有线电视传输 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
产品规格 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
指标名称 |
|
|
|
单位 |
标准值 |
极限值 |
|
|
|
端口类别 |
|
|
|
nm |
透射端口 |
|
反射端口 |
|
|
|
|
|
|
操作波长 |
|
|
|
nm |
C Band (1500-1564) |
L Band (1570 - 1610) |
|
|
|
|
插入损耗 |
|
|
|
dB |
0.5 (Typ.), 0.7 (Max.) |
|
0.3 (Typ.), 0.5 (Max.) |
|
|
|
|
隔离度 |
|
|
|
dB |
33 (Typ.), 30 (Min.) |
|
15 (Typ.), 13 (Min.) |
|
|
|
|
偏振相关损耗 |
|
dB |
0.1 |
Max. |
|
|
|
回波损耗 |
|
|
|
dB |
50 |
Min. |
|
|
|
方向性 |
|
|
|
dB |
55 |
Min. |
|
|
|
热稳定性 |
|
|
|
dB/℃ |
0.005 |
Max. |
| , ,
|
|
承受功率(CW) |
|
mW |
300 (higher power available upon request) |
|
|
|
|
光纤类型 |
|
|
|
|
Corning SMF-28e fiber |
|
|
|
|
操作温度 |
|
|
|
℃ |
-5 to +50 |
|
|
|
|
|
|
储藏温度 |
|
|
|
℃ |
-20 to +85 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
备注 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
* 以上为不含接头测试数据。含接头后损耗增加0.3dB,回损减少5dB。 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
订购信息 |
|
|
|
|
FWDM-AA/AA-B-CC-DD |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
波长 AA/AAAA |
|
套管类型 B |
|
|
|
|
尾纤长度 CC |
接头类型 DD |
|
|
|
C/L - C Band Pass/L Band Reflect |
B - 250um Bare fiber |
05 - 0.5m |
|
|
|
|
NE - None |
|
|
|
|
|
|
|
|
L/C - L Band Pass/C Band Reflect |
|
|
L - 900um Loose tube |
|
|
08 - 0.8m |
|
|
|
|
FA - FC/APC |
|
|
|
|
|
|
|
|
SS/SS - Specify |
|
|
|
|
|
|
2 - 2mm Loose tube |
|
|
|
10 - 1.0m |
|
|
|
|
FP - FC/PC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3 - 3mm Loose tube |
|
|
|
15 - 1.5m |
|
|
|
|
SA - SC/APC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SS - Specify |
|
SP - SC/PC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LA- LC/APC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LP - LC/PC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SS - Specify |
|
|
|
|
|
|
|
|
|