发明申请
- 专利标题: Optical transceiver for transmitting light source control information and optical network using the same
- 专利标题(中): 用于传输光源控制信息和光网络的光收发器
-
申请号: US11126591申请日: 2005-05-10
-
公开(公告)号: US20060120727A1公开(公告)日: 2006-06-08
- 发明人: Chul Lee , Byoung Kim , Eui Jung , Seung Jang
- 申请人: Chul Lee , Byoung Kim , Eui Jung , Seung Jang
- 优先权: KR10-2004-102607 20041207
- 主分类号: H04B10/00
- IPC分类号: H04B10/00
摘要:
An optical transceiver for transmitting light source control information, which is applied to a Subcarrier Multiplexing optical network, is disclosed. The optical transceiver includes a controller, an SCM frame generation/restoring unit, a modulator/demodulator, and an EO/OE converter. The controller controls transmission of light source control information or collects received light source control information. The SCM frame generation/restoring unit generates an SCM frame containing light source control information received from the controller. The modulator/demodulator modulates an SCM frame generated by the SCM frame generation/restoring unit into a signal suitable for transmission. The EO/OE converter converts a transmission signal modulated by the modulator/demodulator into an optical signal and transmits the optical signal through an optical fiber. An optical network having a telephone office OLT and subscriber ONTs, each having the optical transceiver, is also disclosed.