
全波段耦合器(ABC)接纳特殊耦合手艺制造。。。其事情带宽可扩展到1260-1620nm,,,,,并且具有低附加消耗和低PDL。。。
产品特征
● 低附加消耗,,,,,使器件运用时拥有较低的信号衰减,,,,,从而降低对信号发射器的功率要求。。。
● 全带宽,,,,,其事情带宽可扩展到1260-1620nm。。。
● 凯时娱乐 的全波段耦合用具有成熟的生产工艺,,,,,支持-40℃~+85℃ 的卑劣情形下事情,,,,,性能稳固可靠。。。
● 凯时娱乐的全波段光纤耦合器切合RoHS,,,,,知足TelcordiaGR-1209与GR-1221。。。
产品规格
| 参数 | 全波段 | ||
| P级 | A级 | ||
| 事情波长 | 1260-1620 | ||
| 事情带宽 | ±40 | ||
| 典范附加消耗 | ≤0.07 | ≤0.1 | |
| 插入消耗 | 50/50 | ≤3.8 | ≤4.0 |
| 45/55 | ≤4.45/3.45 | ≤4.65/3.65 | |
| 40/60 | ≤5.1/3.1 | ≤5.3/3.3 | |
| 35/65 | ≤5.7/2.7 | ≤5.95/2.90 | |
| 33/67 | ≤6.0/2.55 | ≤6.25/2.75 | |
| 30/70 | ≤6.4/2.3 | ≤6.7/2.5 | |
| 25/75 | ≤7.4/2.0 | ≤7.65/2.2 | |
| 20/80 | ≤8.3/1.7 | ≤8.8/1.8 | |
| 15/85 | ≤9.9/1.4 | ≤10.1/1.50 | |
| 10/90 | 9.10~11.10/≤1.15 | 8.65~11.50/≤1.25 | |
| 5/95 | 11.90~14.30/≤0.80 | 11.40~14.80/≤0.90 | |
| 3/97 | 13.85~16.75/≤0.75 | 13.30~17.35/≤0.85 | |
| 2/98 | 15.45~18.75/≤0.70 | 14.75~19.40/≤0.80 | |
| 1/99 | 18.25~21.95/≤0.65 | 17.50~22.70/≤0.75 | |
| 偏振相关消耗 | ≤0.15 | ≤0.2 | |
| 偏向性 | ≥55 | ||
| 事情温度 | -40~+85 | ||
| 贮存温度 | -40~+85 | ||
*上述规格不含连讨论
**上述规格中不包括 1380nm(水峰值)的插入消耗
应用情形
光纤耦合器(Coupler)又称不同器(Splitter),,,,,是将光讯号从一条光纤中分至多条光纤中的元件,,,,,属於光被动元件领域,,,,,在电信网路、有线电视网路、用户回路系统、区域网路中都会应用到。。。
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.