A (SOA-M)-based Optical Access Network with Simple ONUs and Feeder Fiber Mutual-Protection

Title:A (SOA-M)-based Optical Access Network with Simple ONUs and Feeder Fiber Mutual-Protection

Volume: 5 Issue: 1

Author(s): Jian Hua, Chaoqin Gan, Shucong Ma, Weilun Xie and Haibin Chen

Affiliation:

Keywords: C+L bands, distribution fiber, feeder fiber, mutable-protection function, optical access network, semiconductor optical amplifier module.

Abstract: Based on semiconductor optical amplifier module, a novel multi-wavelength optical access network with simple ONUs and feeder fiber protection is presented. By innovatively placing semiconductor optical amplifier modules at the remote node, the optical network achieves the simplicity of ONUs and 10 Gbps symmetry downstream/upstream transmissions. On the other hand, by utilizing C+L bands in crossseeding scheme, the band utilization of fibers is improved, the network scale is increased and the coherent interference is eliminated. By using the design of feeder fiber with mutual protection, this structure has good network robustness. By using DPSK orthogonal modulation technology, the system can provide broadcast service. In the end, the system simulation proved that the system has good performance at 10Gbps. The reliability performance meets the basic requirements of communication as well.

Cite this article as:

Hua Jian, Gan Chaoqin, Ma Shucong, Xie Weilun and Chen Haibin, A (SOA-M)-based Optical Access Network with Simple ONUs and Feeder Fiber Mutual-Protection, Recent Advances in Communications and Networking Technology (Discontinued) 2016; 5 (1) . https://dx.doi.org/10.2174/2215081105666160609083927