The low cost HYBRID CWDM/DWDM-TDM-PON system for NEXT FTTH

摘要：

We propose a low cost Hybrid CWDM/DWDM-TDM PON architecture which employs colorless modulator in ONT. We fabricated Hybrid CWDM/DWDM-TDM-PON system. The performances were evaluated for the laser injected R-SOA based WDM-PON with the low water peak fiber (LWPF) of 20km as feeder and 16 CWDM channels downstream 16 channels DWDM upstream with 1×8 power splitter. The proposed architecture has the advantages that the capital and OA&M expenses can be significantly reduced while maintaining excellent transmission performance for the cost-effective migration of the current broadband access network into NEXT FTTH using hybrid WDM/TDM-PON. Transmission characteristics of the proposed network were measured and the results are presented.

作者: Young-Bok Choi Soo-Jin Park

作者单位: Korea Telecom Infra Laboratory, 463-1 Jeonmin-dong, Yusung-gu, Daejeon, 305-348, Republic of Korea

会议类型: 国际会议

会议名称: 2008亚洲光纤通讯与光电博览会暨国际会议(Asia Optical Fiber Communication & Optoelectronic Ezposition & Conference)

会议地点: 上海

会议语种:英文

页码: 1-3

在线出版日期: 2008-10-30（万方平台首次上网日期，不代表论文的发表时间）