| Brand | Arista |
| Model | DCS-7050CX3-32S-F |
| Series | Arista 7050X3 Series Data Center Switch |
| Arista Ordering Description | Arista 7050X3, 32x100GbE QSFP100 and 2xSFP+ switch, front-to-rear air, 2xAC |
| Ports | 32 x QSFP100 and 2 x SFP+ |
| Maximum 100GbE Interfaces | 32 |
| Maximum 50GbE Interfaces | 64 |
| Maximum 40GbE Interfaces | 32 |
| Maximum 25GbE Interfaces | 128 |
| Maximum 10GbE Interfaces | 129 |
| Maximum 1GbE Interfaces | 2 |
| Maximum Total Interfaces | 129 (where supported by EOS) |
| Throughput | 3.2 Tbps (6.4 Tbps bidirectional) |
| Packet Forwarding Rate | 2 Bpps |
| Latency | From 800 ns |
| Packet Buffer | 32 MB, shared with dynamic buffer allocation |
| CPU | Quad-core x86 |
| System Memory | 8 GB (16 GB optional) |
| Flash | 8 GB (32 GB optional) |
| Management Port | 1 x 10/100/1000 |
| Serial Console | 1 x RS-232 (RJ-45) |
| USB Port | 1 |
| Power Supplies | 2 hot-swap, 1+1 redundant |
| Power Supply Options | PWR-500-AC-F (500 W AC) and PWR-500-DC-F (500 W DC) for front-to-rear airflow |
| AC Input | 100 to 240 VAC, 6.5 to 3.0 A, 50/60 Hz |
| DC Input | -48 to -60 VDC, 15 A |
| Fans | 4 hot-swap, N+1 redundant (FAN-7000H-F for front-to-rear airflow) |
| Airflow | Front to rear (the -R model moves air rear to front) |
| Typical and Maximum Power Draw | 168 W / 343 W, measured at 25 C ambient with 50% load on all ports, excluding transceivers |
| Rack Units | 1 RU |
| Dimensions (W x H x D) | 19 x 1.75 x 16 in (48.3 x 4.4 x 40.6 cm) |
| Weight | 19.4 lb (8.8 kg) |
| Minimum EOS Release | 4.20.5 |
| Layer 2 Features (7050X3 Series) | RSTP, MSTP, RPVST+, 4096 VLANs, Q-in-Q, 802.3ad LACP (64 ports per channel, 128 groups), MLAG (64 ports), custom and resilient LAG hashing, LLDP, 802.3x pause flow control (Tx), 9216-byte jumbo frames, IGMP v1/v2/v3 snooping, storm control |
| Layer 3 Features (7050X3 Series) | OSPF, OSPFv3, BGP, MP-BGP, IS-IS, RIPv2, 128-way ECMP, resilient ECMP, VRF, EVPN, BFD, route maps, VRRP, VARP, PBR, uRPF, source and destination NAT |
| Multicast (7050X3 Series) | IGMP v2/v3, PIM-SM, PIM-SSM, Anycast RP (RFC 4610), source and group multicast NAT |
| Quality of Service (7050X3 Series) | Up to 8 queues per port, ECN, PFC (802.1Qbb), DCBX, rate limiting |
| Monitoring (7050X3 Series) | LANZ microburst detection, port mirroring (4 active sessions), sFlow (RFC 3176), Advanced Event Management, IEEE 1588 PTP (transparent clock and boundary clock) |
| Network Management (7050X3 Series) | CloudVision, SNMP v1/v2/v3, IPv6 management, Telnet and SSHv2, Syslog, AAA, industry standard CLI, OpenConfig |
| Virtualization (7050X3 Series) | EVPN/VXLAN bridging and routing, VM Tracer VMware integration |
| Programmability (7050X3 Series) | Linux tools, Bash shell, RPM support, custom kernel modules, Python, C++, native KVM/QEMU, programmatic access to system state |
| Security (7050X3 Series) | IPv4 and IPv6 ingress and egress ACLs (L2, L3, L4 fields), MAC ACLs, ACL drop logging and counters, Control Plane Protection, service ACLs, DHCP relay and snooping, TACACS+, RADIUS |
| Supported 100G QSFP Types (7050X3 Series) | 100GBASE-SR4, XSR4, SWDM4, SRBD, LR, LR4/LRL4, XCWDM4, CWDM4, FR, DR, PSM4, AOC, ERL4, CR4, and QSFP to SFP25 breakout |
| Supported 40G QSFP Types (7050X3 Series) | 40GBASE-CR4, AOC, UNIV, SRBD, SR4, XSR4, PLRL4, LRL4, PLR4, LR4, ER4, and QSFP+ to 4 x SFP+ breakout |
| Supported SFP+ Types (7050X3 Series) | 10GBASE-CR, AOC, SRL, SR, LRL, LR, ER, ZR, T (up to 30 m over Cat6a) and DWDM |
| Operating Temperature | 0 to 40 C (32 to 104 F) |
| Storage Temperature | -25 to 70 C (-13 to 158 F) |
| Relative Humidity | 5% to 90%, non-condensing |
| Operating Altitude | 0 to 3,000 m (0 to 10,000 ft) |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.
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