A 5 Gb/s 8×8 ATM switch element CMOS LSI supporting five quality-of-service classes with 200 MHz LVDS interface
Yasuo Unekawa, Keiko Seki-Fukuda, Kenji Sakaue, Takehiko Nakao, S. Yoshioka, T. Nagamatsu, H. Nakakita, Yukio Kaneko, M. Motoyama, Yoshihiro Ohba, Koutarou Ise, M. Ono, K. Fujiwara, Y. Miyazawa, Tadahiro Kuroda, Yukio Kamatani, Takeaki Sakurai, Akira Kanuma · 2002
The switch element (SE) is a 622Mb/s, 8/spl times/8 shared-buffer ATM switch LSI for backbone LAN and WAN applications. The SE has 5 Gbps bandwidth, supporting 5 QoS classes delay priority and link-by-link multicast. Up to a 32/spl times/32 switch with 20 Gbps bandwidth can be configured using multiple SEs and distributor/arbiter (DA) LSIs.