Title :
2.8 Gbit/s optical interconnection circuit using D8B1C/D8B1M coding scheme
Author :
Uematsu, Yutaka ; Murata, Kentaro ; Yamabayashi, Y. ; Kobayashi, Yoshiyuki
Author_Institution :
NTT Opt. Network Syst. Lab., Kanagawa, Japan
Abstract :
We develop a 2.8 Gbit/s optical interconnection circuit using the D8B1C (Differential 8 Binary 1 Complement insertion)/D8B1M (Differential 8 Binary with 1 Mark insertion) coding scheme for multiplexed channel framing and synchronization and suppressing Direct Current level variation. The circuit multiplexes 16 parallel 156 Mbit/s input signals, and outputs a 2.8 Gbit/s serial signal. The coding scheme, named D8B1C/D8B1M, realizes large capacity interconnections with simple analog circuits, and offers high flexibility for extension to higher capacity interconnections.<>
Keywords :
digital communication; encoding; multiplexing; multiplexing equipment; optical fibre communication; optical links; photonic switching systems; 2.8 Gbit/s; D8B1C/D8B1M coding scheme; differential 8 binary 1 complement insertion; differential 8 binary with 1 mark insertion; direct current level variation; large capacity interconnections; multiplexed channel framing; optical fibre links; optical interconnection circuit; Decoding; Equations; High speed optical techniques; Integrated circuit interconnections; Optical arrays; Optical interconnections; Optical signal processing; Phased arrays; Samarium; Semiconductor laser arrays;
Conference_Titel :
Microwave Symposium Digest, 1995., IEEE MTT-S International
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-2581-8
DOI :
10.1109/MWSYM.1995.406141
