论文信息 - An upgradeable WDM-PON for broadcast and LAN services

An upgradeable WDM-PON for broadcast and LAN services

We present a novel Wavelength-division-multiplexed passive optical network (WDM-PON) architecture for broadcast and local area network (LAN) services. The virtual ring LAN in the system can be utilized to not only realize LAN services but also provide broadcast services and extra point-to-point (P2P) bandwidth for optical network units (ONUs). A simulation study is performed to demonstrate this scheme. Its result indicates the LAN signals achieve optimum performance when extinction ratio (ER) is 4 dB.

Yang Zhou | Chaoqin Gan | Xuejiao Ma | Benyang Chen

[1] Biswanath Mukherjee,et al. Building a Green Wireless-Optical Broadband Access Network (WOBAN) , 2010, Journal of Lightwave Technology.

[2] R.S. Tucker,et al. Bandwidth-efficient PON system for broad-band access and local customer Internetworking , 2006, IEEE Photonics Technology Letters.

[3] Lian-Kuan Chen,et al. A WDM Passive Optical Network With Centralized Light Sources and Multicast Overlay , 2008, IEEE Photonics Technology Letters.

[4] Geun-Young Kim,et al. A PON system suitable for internetworking optical network units using a fiber Bragg grating on the feeder fiber , 1999 .

[5] Lian-Kuan Chen,et al. A novel internetworking scheme for WDM passive optical network based on remodulation technique , 2006, 2006 Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference.

[6] Josep Prat,et al. Optical network unit based on a bidirectional reflective semiconductor optical amplifier for fiber-to-the-home networks , 2005 .

[7] R.S. Tucker,et al. Selective broadcasting of digital video signals over a WDM passive optical network , 2005, IEEE Photonics Technology Letters.

[8] J. Prat,et al. RSOA-based optical network units for WDM-PON , 2006, 2006 Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference.