Available in a compact system design, as a choice of 12, 8 and 4 slot, the Arista 7500R Series enables a full range of wirespeed ports from 1G to 100G. It lowers total cost of ownership as it is designed to be efficient with power per port as low as 25W per 100GbE port which combined with front to rear cooling to optimize the data center environment produces the most reliable, dense and power efficient modular switch.
|Description||Delivers the highest density, lowest power, and fastest Ethernet switching system.||Delivers high density, low power non-blocking Ethernet switching system.||Seven rack units of awesomeness, optimum form-factor for many mid-size deployments.|
|Linecard Capacity||9.6 Tbps||9.6 Tbps||9.6 Tbps|
|Forwarding Rate||51 Bpps||34.5 Bpps||17.3 Bpps|
|Maximum Power Draw||12,824W||8,586W||4,978W|
|Airflow||Front to Rear||Front to Rear||Front to Rear|
The 7500R modular chassis can accommodate any combination of the 7500E line cards or 7500R line cards providing a rich choice of density and speed:
7500R Line Cards Comparison:
The 7500R Series offer a broad choice of line cards with a choice of speed and density options up to 36 ports of wire speed 100GbE and 40GbE. Every 100GbE interface supports a choice of 5 speeds including 25GbE and 50GbE providing unparalleled flexibility and the ability to seamlessly transition data centers to the next generation of Ethernet performance.
|Ports||36 x 100G QSFP||30 x 40G / 6 x 100G||48x 10G and 2x 100G|
|Max 10GbE||144||96||56 (48+8)|
|Switching Capacity||3.6 Tbps||1.8 Tbps||680 Gbps|
|Forwarding Rate||4.32 Bpps||1.4 Bpps||720 Mpps|
Combined with the highly modular, robust Extensible Operating System (EOS), a dynamic smart deep buffer architecture with virtual output queuing for lossless forwarding, low latency and wire speed performance, the Arista 7500R line cards enable scalable and high performance data center solutions.
Each 7500R Series line card delivers a consistent set of features supporting layer 2 and layer 3 data center designs with predictable and linear scaling. Arista's FlexRoute Engine enables full Internet routing coupled with support for a variety of IP/MPLS/VxLAN protocols.
|MAC Table Size||768K|
|Maximum IPv4 Host Routes||768K|
|Maximum IPv6 Host Routes||768K|
|Maximum ACL Entries||24K|
|Maximum IPv4 Route Prefixes||Over 1M|
|Maximum IPv6 Route Prefixes||768K|
|Maximum Multicast Routes||768K|