Title :
Optimized Design of the Physical Layer of a 10 GBPS ROADM Based Metro Ring
Author :
Zhang, Wei ; Florjanczyk, Miroslaw ; Hall, Trevor J.
Author_Institution :
Sch. of Inf. Technol. & Eng., Ottawa Univ., Ont.
Abstract :
The physical layer performance of a reconfigurable metro ring network is investigated through numerical simulations. Typical signal impairments are considered and mitigated assuming that the reconfigurable add drop multiplexer nodes are based on small switch arrays. System-optimized specifications for the spectral bandwidth of optical filters, electrical receiver filters, and inband crosstalk under various dominant noise conditions are presented. When employing the optimized specifications, a required bit error rate performance of the network is achieved
Keywords :
error statistics; multiplexing equipment; optical arrays; optical crosstalk; optical filters; optical switches; 10 Gbit/s; ROADM; bit error rate performance; electrical receiver filter; inband crosstalk; optical filter; physical layer performance; reconfigurable add drop multiplexer node; reconfigurable metro ring network; switch array; Add-drop multiplexers; Bandwidth; Crosstalk; Design optimization; Numerical simulation; Optical filters; Optical noise; Optical receivers; Optical switches; Physical layer; Communication system performance; ROADM; extinction ratio; filter bandwidth; optical crosstalk; systems engineering; transport layer impairments;
Conference_Titel :
Electrical and Computer Engineering, 2006. CCECE '06. Canadian Conference on
Conference_Location :
Ottawa, Ont.
Print_ISBN :
1-4244-0038-4
Electronic_ISBN :
1-4244-0038-4
DOI :
10.1109/CCECE.2006.277297
