Managed Ethernet switch card CP6940 series

6 portslayer 2gigabit Ethernet

CP6940 is a fully managed layer 2 and 3 1/10/40 Gigabit Ethernet switch for CompactPCI® and VME embedded systems. It is designed for long-term programs and use in harsh environments and in an extended temperature range from -40°C to +70°C. It is ideally suited for multi-CPU high-performance servers in the aerospace or defense sector as well as for communication networks of all types. CP6940 is the widely compatible successor of CP6924 and CP6930, developed and manufactured in Europe.  More uplinks, higher bandwidth, improved management  QSFP+ for 40G or 4x 10G  SFP+ multi-rate 1/2.5/5/10GBase-x  RJ45 and SFP 1G front uplinks  24x extended fabric links CPCI PICMG2.16 and VME VITA31.1  4 MByte fully integrated packet buffer  Robust: VITA 47 class EAC6 V2 and extended temperature  Reliable: hot swap, IPMI, SNMP, built-in tests, maintenance Optimized for multicast communication Burst absorption is the key, handling of several multicast data streams at the same time. That’s where CP6940 is tailored for by its non-blocking architecture and line rate for all packet sizes; by 4 MByte fully integrated packet buffer; by the intelligent memory management unit (MMU) optimized for handling of bursty data traffic; and by dynamic memory allocation.