Title :
SAMOA: a cell based optical ATM system using TCM transmission mode for the user network interface
Author :
Jaillard, André ; Queniat, Jean François
Author_Institution :
France Telecom, Lannion, France
Abstract :
The SAMOA system (a TCM optical microcontrolled system for ATM) is described. It will be used for the UNI (user network interface) of the BISDN. This system transforms a 155.520-Mb/s cell based data flow in a burst cell based data flow. The first physical layer can be implemented in a set of hybrid modules, and the second physical layer uses two CMOS ASICs in accord with the cell based option of the CCITT 1432 recommendation. One of those hybrid modules is an opto hybrid device. The hybrid technique is the only one that works with the 622.08-Mb/s rate used in this system
Keywords :
B-ISDN; CMOS integrated circuits; application specific integrated circuits; asynchronous transfer mode; network interfaces; optical switches; telecommunications computer control; user interfaces; 155.52 Mbit/s; 622.08 Mbit/s; ATM; ATM system; BISDN; CCITT 1432 recommendation; CMOS ASIC; SAMOA system; TCM optical microcontrolled system; UNI; burst cell; hybrid modules; opto hybrid device; user network interface; Asynchronous transfer mode; Bit rate; Broadband communication; Costs; Frequency division multiplexing; High speed optical techniques; Network interfaces; Optical fiber networks; Physical layer; Wavelength division multiplexing;
Conference_Titel :
Global Telecommunications Conference, 1992. Conference Record., GLOBECOM '92. Communication for Global Users., IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-0608-2
DOI :
10.1109/GLOCOM.1992.276636
