Arista DCS-7280CR3-96-F | 7280R3 96x100G QSFP Switch, Front-to-Rear, 2x AC PSU

SKU:DCS-7280CR3-96-F

Stock Status: Enquire

Request Quote

Sale Sold out

Shipping calculated at checkout.

20-min response

Need a quote or bulk pricing? Answered within 20 minutes, Sydney business hours.

Description

The 7280R3 96x100GbE QSFP is a fixed 2RU data centre switch router from Arista's 7280R3 family, built for cloud spine and leaf designs, content delivery, data centre interconnect and provider edge services with L2/L3 VPNs. It also suits high-density 100G MPLS and SR-TE cores.

This SKU provides 96 x QSFP100 ports, with up to 192 x 50G ports using breakout, and 9.6 Tbps of throughput (19.2 Tbps full duplex). Forwarding rate is 4 Bpps with latency from 3.8 us, backed by a 16 GB deep VOQ packet buffer. It is configured with front-to-rear airflow and two hot-swap AC power supplies in a 1+1 arrangement, plus four N+1 hot-swap fans. Typical power draw is 1003 W and maximum is 1803 W.

It takes 100G QSFP100 optics and cables, and QSFP+ at 40G. Breakout supports 50G and 25/10G interfaces. The switch runs Arista EOS 4.24.0 or later and is listed under EOS Feature License Group 4. Spare parts include the FAN-7012H-RED fan module, PWR-2411-AC-RED and PWR-2411-DC-RED power supplies and the KIT-2POST rack kit.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Arista EOS single-binary image with Stateful Fault Repair (SFR) and live software patching
- VOQ architecture with deep dynamic packet buffer to eliminate head-of-line blocking
- FlexRoute scaling to over 2M IPv4/IPv6 routes
- Layer 2 support including RSTP/MSTP/RPVST+, 4096 VLANs, LACP and MLAG
- Layer 3 support including OSPF, BGP, MP-BGP, IS-IS, 512-way ECMP, VRF and VXLAN bridging and routing
- LANZ, accelerated sFlow, streaming telemetry, PTP (IEEE 1588) and ZTP
- Hot-swap 1+1 Platinum-efficiency power supplies and N+1 fans
- Flexible 10/25/40/50/100G interface combinations via breakout optics and cables

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Ports: 96 x QSFP100
- Max 100G ports: 96
- Max 50G ports: 192
- Max 40G ports (using QSFP+): 96
- Max 25/10G ports: 192
- Max total interfaces: 192
- Throughput (FDX): 9.6 (19.2) Tbps
- Packets per second: 4 Bpps
- Latency: from 3.8 us
- CPU: Quad-core x86
- System memory: 64 GB
- Packet buffer memory: 16 GB
- Flash storage: 8 GB
- SSD storage: 120 GB
- USB ports: 1
- Management ports: 1 x 100/1000
- Serial console: 1 x RS-232 (RJ-45)
- Power supplies: 2 x hot-swap AC (1+1 redundant), PWR-2411
- Fans: 4 x hot-swap (N+1 redundant), FAN-7012H
- Airflow direction: front to rear
- Typical/max power draw: 1003 W / 1803 W
- Rack units: 2U
- Dimensions (W x H x D): 43.99 x 8.79 x 76.1 cm
- Weight: 23.6 kg
- Operating temperature: 0 to 40 C
- Minimum EOS: 4.24.0

FAQs

Q: Which software does this switch run?
A: It runs Arista EOS, with a minimum release of 4.24.0. The platform is listed under EOS Feature License Group 4.

Q: What power supplies does this SKU use?
A: It is configured with two hot-swap AC power supplies in a 1+1 redundant arrangement. The PWR-2411 PSU is rated at 2400 W output with 200-240V AC input.

Q: Which optics and cables does it accept?
A: The 96 QSFP100 ports take 100G QSFP100 optics and cables, and QSFP+ at 40G. Breakout cables and optics provide up to 192 x 50G or 25/10G interfaces.

Q: How does this SKU differ from other 7280R3 models?
A: This SKU is the 96 x 100GbE QSFP model with front-to-rear airflow and two AC power supplies. Other 7280R3 SKUs differ in port configuration, airflow direction or power supply type.

Q: Which spare parts are available for it?
A: Spare parts include the FAN-7012H-RED fan module, PWR-2411-AC-RED and PWR-2411-DC-RED power supplies, and the KIT-2POST rack kit.