4 x Arista Cooling Fans - FAN-7000-F / ASY-00232-06. 2 x 460W Power Supplies - PWR-460AC-F. Overview The Arista 7050 series 10/40G switches offer wire speed layer 2/3/4 performance with 52 or 64 ports of 10GbE in a compact 1RU chassis. The 7050S-64 switch offers 48 SFP+ and 4 QSFP+ interfaces while the 7050S-52 switch offers 52 SFP+ interfaces.
Each QSFP+ 40GbE port can also operate as four independent 10GbE ports to provide a total of 64 10GbE ports in the 7050S-64 model. The Arista 7050S offers a latency of 800 to1200 ns in cut-through mode, and a shared 9MB packet buffer pool that is allocated dynamically to ports that are congested.With a typical power consumption of less than 2 watts/port with twinax copper cables, and less than 3 watts/port with SFP/QSFP lasers, the 7050S 10Gb switches provide industry leading power efficiency for the data center. An optional built-in SSD supports advanced logging, data captures and other services directly on the switch. Arista EOS The Arista 7050S switches run the same Arista EOS software as all Arista products, simplifying network administration.
With Arista EOS, advanced monitoring and automation capabilities such as Zero Touch Provisioning, VM Tracer and Linux based tools can be run natively on the switch. Arista EOS is a modular switch operating system with a unique state sharing architecture that cleanly separates switch state from protocol processing and application logic. This multi-process state sharing architecture provides the foundation for in-service-software updates and self-healing resiliency.
Several Linux based tools can be run directly on the switch, running on a powerful dual-core x86 CPU subsystem. High AvailabilityThe Arista 7050 series switches were designed for high availability from both a software and hardware perspective.
Key high availability features include. 1+1 hot-swappable power supplies and four N+1 hot-swap fans.
Color coded PSUs and fans - common to Arista 1RU devices. Self healing software with Stateful Fault Repair (SFR). Up to 16 10GbE ports per link aggregation group (LAG). Multi-chassis LAG for active/active L2 multipathing.
32-way ECMP routing for load balancing and redundancy. 802.1w Rapid Spanning Tree. 802.1s Multiple Spanning Tree Protocol. Rapid Per VLAN Spanning Tree (RPVST+). Uses IEEE 802.3ad LACP.
802.1AB Link Layer Discovery Protocol. Port Mirroring (4 active mirroring sessions). Routing Protocols: OSPF, OSPFv3, BGP, MP-BGP, IS-IS, and RIPv2. 32-way Equal Cost Multipath Routing (ECMP).
Advanced Event Management suite (AEM). Optional SSD for logging and data capture. Integrated packet capture/analysis with TCPDump. Restore & configure from USB.
Blue Beacon LED for system identification. Ingress Egress ACLs using L2, L3, L4 fields. Quality of Service (QoS) Features. Up to 8 queues per port. Data Center Bridging Extensions (DCBX).
802.1Qaz Enhanced Transmissions Selection (ETS). DSCP based classification and remarking. Bash shell access and scripting.
Programmatic access to system state. Ports: 48 x SFP+, 4 x QSFP+. Total 1GbE Ports: 48 (SFP/SFP+). Flash Storage Memory: 2 Gigabytes. Packet Buffer Memory: 9MB (Dynamic Buffer Allocation).SSD Storage (optional): 50 Gigabytes. RS-232 Serial Ports: 1 (RJ-45). Hot-swap Power Supplies: 2 (1+1 redundant). Hot-swappable Fans: 4 (N+1 redundant). Typical/Max Power Draw: 125 / 220W.
STP Instances: 64 (MST)/511 (RPVST+). IPv4 Routes - Unicast: 16,000. IPv4 Routes - Multicast: 8,000. IPv6 Routes - Unicast: 8,000. IPv6 Routes - Multicast: 4,000.
Operating Temperature: 0 to 40C. Storage Temperature: -40C to 70C.Relative Humidity: 5 to 95%. Operating Altitude: 0 to 10,000 ft. Size (WxHxD): 19 x 1.75 x 16 (44.5 x 4.4 x 40.64 cm). Weight: 17 lbs (7.71 kg).
Software image version: 4.11.3. Internal build version: 4.11.3-1177534. 48 SFP+ +4 QSFP 10Gb 1RU. System has 2 power supply slots. System has 4 fan modules.
System has 52 transceiver slots. TH - 54 dup all. The item "Arista DCS-7050S-64 Switch 48x 10G SFP+ 4x QSFP 4x Fans 2x F to R Power Supplies" is in sale since Tuesday, December 31, 2019.
This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\Switches & Hubs\Network Switches". The seller is "itinstock" and is located in London.
This item can be shipped worldwide.
Data Transfer Rate: 10Gbps/40Gbps