Analysis of upstream link bandwidth utilization in GPON with integrated network surveillance
Article
First Online:
Received:
Accepted:
- 103 Downloads
Abstract
We present a media access control protocol extension to integrate the physical layer surveillance concept into the transmission and the related management system in the Gigabit-capable passive optical network (GPON). We allocate an unused time slot for network surveillance depending upon its availability in the upstream GPON transmission convergence frame. We analyze the upstream link bandwidth utilization of the GPON system with network surveillance and show that there is a negligible amount of underutilization of link bandwidth as a result of this.
Keywords
Gigabit-passive optical networks (GPON) Network surveillance Reflective semiconductor optical amplifier (RSOA) Media access control (MAC) protocol Bandwidth allocationPreview
Unable to display preview. Download preview PDF.
References
- 1.Angelopoulos J.D., Leligou H.-C., Argyriou T., Zontos S.: Efficient transport of packets wit QoS in an FSAN-aligned GPON. IEEE Commun. Mag. 42(2), 92–98 (2004)CrossRefGoogle Scholar
- 2.Hehmann J., Pfeiffer T.: New monitoring concepts for optical access networks. Bell Labs Tech. J. 13(1), 183–198 (2008)CrossRefGoogle Scholar
- 3.Caviglia F., DiBiase V.C., Gnazzo A.: Optical maintenance in PONs. Elsevier Opt. Fiber Technol. 5(4), 349–362 (1999)CrossRefGoogle Scholar
- 4.Wang, Z., Sun, X., Lin, C., Chan, C.-K., Chen, L.-K.: A novel surveillance scheme for passive optical networks using spectral analysis. In: Proceedings of ECOC, pp. 142–143 (2004)Google Scholar
- 5.Thollabandi, M., Shim, K.-W., Hann, S., Park, C.-S.: A surveillance technique based on spectral analysis of SL-RSOA for PS-PON. In: Proceedings of IEEE IPGC, pp. C105–C107 (2008)Google Scholar
- 6.Thollabandi M., Bang H., Shim K.-W., Hann S., Park C.-S.: An optical surveillance technique based on cavity mode analysis of SL-RSOA for GPON. Elsevier Opt. Fiber Technol. 15(5), 451–455 (2009)CrossRefGoogle Scholar
- 7.Gigabit-capable Passive Optical Networks (GPON): Transmission convergence layer specification, ITU-T recommendation G.984.3 (2008)Google Scholar
- 8.ONT management and control interface specification for B-PON, ITU-T recommendation G.983.2 (2005)Google Scholar
- 9.Gigabit-capable Passive Optical Networks (GPON): ONT management and control interface specification, ITU-T recommendation G.984.4 (2008)Google Scholar
- 10.Lallukka, S., Raatikainen, P.: Link utilization and comparison of EPON and GPON access network cost. In: Proceedings of IEEE GLOBECOM, pp. 301–305 (2005)Google Scholar
Copyright information
© Springer Science+Business Media, LLC 2010