Arista 7020R Series Network Switch
- 24×7 remote and on-site support
- Multi-vendor solutions & services
- Local billing in 33+ countries
- Competitive Price
Designed for IP storage, Content Delivery, and leaf and spine networks, the Arista 7020R Series fixed-configuration switches combine dynamic and deep buffering for lossless forwarding with high density, large table sizes, and comprehensive L2 and L3 features.
Ultra deep buffers and VOQ provide lossless performance in demanding environments where congestion and large flows are present such as in Big Data environments or Media and Entertainment. The non blocking architecture improves performance of bandwidth-intensive applications found in High Performance Storage or streaming video.
UNPARALLELED PERFORMANCE AND ROUTING SCALE WITH DYNAMIC DEEP BUFFERS AND VOQ
Dynamic deep buffers solve 1GbE and 10GbE speed mismatches in High Performance Computing and Oil and Gas Exploration Systems due to TCP incast
Virtual Output Queue (VOQ) eliminates head of line blocking and virtually eliminates packet drops due to network congestion
Arista FlexRoute™ and EOS NetDB™ for large scale routing with high density and low power
EOS Open Programmability and comprehensive Advanced Traffic Control, Provisioning and Monitoring features
High availability and power efficient, purpose built for for modern data centers
HIGH-PERFORMANCE UNIVERSAL LEAF
Compact 24 or 32 port 10G solution with dedicated 100G QSFP uplinks for lower density server/storage racks, edge compute and hyper-converged infrastructure
High performance solution with non-blocking 48 100/1000 Mbps (RJ-45) & six 1/10GbE uplinks (SFP+) for top of rack
Wire speed layer 2/3 switching up to 1.04 Tbps and 300 Mpps of throughput
3GB packet buffer for lossless forwarding
Consistent architecture to 7280R Series for common operations, certification and sparing
200 Gigabits of interconnect capacity from leaf to the spine
CLOUD NETWORKING AND ARISTA FLEXROUTE
Up to 256K MAC entries
Up to 80K IPv4 and IPv6 Host Routes
Up to 200K IPv4 and 100K IPv6 Routes with FlexRoute
128-way ECMP and 54-port MLAG
Up to 12K ACLs
ARISTA EOS
Open Extensibility and Programmability
Software Driven Cloud Networking
Fine-grain modular protected memory architecture
Access to Linux tools
In-service-software-patches and Self-healing stateful fault repair (SFR)
RICH FEATURE SETS AND OPEN PROGRAMMABILITY
Comprehensive switching and routing feature set with rapid convergence
Full featured IPv4 / IPv6, ACLs, and QoS
VXLAN and 128-way multi-pathing
LANZ for Microburst Detection
VXLAN and EOS Network Tracers
Accelerated sFlow for high capacity network security and application monitoring
High performance IPSec for site to site VPNs up to 20Gb (7020SRG only) *
DATACENTER OPTIMIZED
High availability and simple provisioning
Redundant & hot-swappable AC and DC power with power consumption under 1Watt per Gb
Redundant & hot-swappable fans
2 post and 4 post mounting with tool-less rails
High performance CPU with 8GB of memory
7020SR-32C2 | 7020SR-24C2 | 7020TR-48 | 7020TRA-48 | |
Description | 32-Port SFP+ and 2-Port QSFP100 switch | 24-Port SFP+ and 2-Port QSFP100 switch | 48-Port RJ45 and 6-Port SFP+ switch | 48-Port RJ45 and 6-Port SFP+ switch |
Form Factor | 1 RU | 1 RU | 1 RU | 1 RU |
Switching tdroughput | 1.04 Tbps | 880 Gbps | 216 Gbps | 216 Gbps |
Max Forwarding Rate | 300 Mpps | 300 Mpps | 162 Mpps | 162 Mpps |
Latency | Under 3.8 microseconds | Under 3.8 microseconds | Under 3.8 microseconds | Under 3.8 microseconds |
System Buffer | 3GB | 3GB | 3GB | 3GB |
MAC Table Size | Up to 256K | Up to 256K | Up to 256K | Up to 256K |
Maximum IPv4 Hosts | Up to 64K | Up to 64K | Up to 64K | Up to 64K |
Maximum IPv6 Hosts | Up to 64K | Up to 64K | Up to 64K | Up to 64K |
IPv4/IPv6 Routes | 32K/16K | 32K/16K | 32K/16K | 32K/16K |
IPv4/IPv6 FlexRoute | 200K/100K | 200K/100K | 200K/100K | 200K/100K |
ECMP Fanout | 128-Way | 128-Way | 128-Way | 128-Way |
LAG Members | 32 Ports / Channel | 32 Ports / Channel | 32 Ports / Channel | 32 Ports / Channel |
LAG Groups | 32 groups per system | 32 groups per system | 54 groups per system | 54 groups per system |
ACL Entries | 12K | 12K | 12K | 12K |
Power Supplies | 2 (1+1 Redundant) | 2 (1+1 Redundant) | 2 (1+1 Redundant) | 2 (1+1 Redundant) |
AC and DC | Yes | Yes | Yes | Yes |
Fans | 2 hot swappable | 3 hot swappable | 4 hot swappable | 4 hot swappable |
Airflow | F/R or R/F | F/R or R/F | F/R or R/F | F/R or R/F |
CloudVision® | Yes | Yes | Yes | Yes |
Smart System Upgrade* | Yes | Yes | Yes | Yes |
ZTP | Yes | Yes | Yes | Yes |
VM Tracers | Yes | Yes | Yes | Yes |
AEM | Yes | Yes | Yes | Yes |
VXLAN | Yes | Yes | Yes | Yes |
LANZ | Yes | Yes | Yes | Yes |
Hitless Speed Changes | Yes | Yes | Yes | Yes |
Typical Power | 160W | 95W | 105W | 115W |