Extreme Networks X770 Series Network Switch

With its versatile design, the Summit X770 series provides high density Layer 2/3 switching with low latency cut-through switching, and IPv4 and IPv6 unicast and multicast routing to enable enterprise aggregation and core backbone deployment in AC-powered and DC-powered environments. The Summit X770 model provides 32 x 40 GbE QSFP+ ports which can accept QSFP+ passive and active cables, as well as QSFP+ transceivers. 40 GbE ports can be configured as a 40 GbE port or as four 10 GbE ports. The 10 GbE port mode can be supported by a 40GBASE-SR4 QSFP+ transceiver and fan-out optical cables, and is compatible with the 10GBASE-SR optical interface for distances up to 100 meters. 24 of the 32 QSFP+ ports can be broken into 4 ports of 10GbE. The remaining 8 ports of QSFP+ can also be converted into single port of 10GbE giving a maximum of 104 ports of 10GbE connections in a 1 RU device. The Summit X770 is capable of Layer 2 and Layer 3 forwarding at up to 1.4 billion packets per second forwarding rate.