Title :
Enhanced connectivity in ASON/GMPLS network with demonstrations
Author :
Hu, Weisheng ; Yaohui Jin ; Sun, Weiqiang ; Guo, Wei ; Hao He
Author_Institution :
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Shanghai Jiao Tong Univ., Shanghai
Abstract :
Automatic switched optical network (ASON) is controlled with generalized multi protocol label switch (GMPLS). It enables telecom operators to provide automatic traffic provisioning for enhanced network protection, operation and maintenance. The emerging broadband services, such as IPTV and e-science, need point-to-multipoint and multipoint-to-multipoint connections besides the point-to-point one in optical layer. This paper investigates the enhanced connectivity in ASON/GMPLS network with demonstration in field trial of eastern China.
Keywords :
broadband networks; media streaming; multiprotocol label switching; optical fibre networks; ASON; GMPLS; automatic switched optical network; automatic traffic provisioning; generalized multiprotocol label switch; media streaming; network protection; Automatic control; Communication system traffic control; IPTV; Optical control; Optical fiber networks; Optical switches; Protection; Protocols; Telecommunication control; Telecommunication switching; ASON; Control and management; GMPLS; Optical fiber communication;
Conference_Titel :
Optical Internet, 2008. COIN 2008. 7th International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-4-88552-230-7
Electronic_ISBN :
978-4-88552-229-1
