Arista 7280R 72-Port 40GbE QSFP+ Managed Switch – Refurbished | DCS-7280QR-C72-R
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1 units available
SKU
DCS-7280QR-C72-R-REFURBISHED
MPN
DCS-7280QR-C72-R
$7,612
The Arista 7280R is a refurbished managed switch ideal for data centers. It features 72x40GbE ports, 16x100GbE support, and a throughput of 6.4 Tbps.
In Stock — Ready To Ship
General
- Authentication Method: RADIUS, TACACS+
- Device Type: Switch - 72 ports - L3 - Managed
- Enclosure Type: Back to front airflow rack-mountable 2U
- Flash Memory: 1 GB
- Jumbo Frame Support: 9216 bytes
- MAC Address Table Size: 768K entries
Ports & PoE
- 40GbE Ports: 56 x 40 Gigabit QSFP+
- 100GbE Ports: 16 x 100 Gigabit QSFP
Performance & Capacity
- Throughput: 6.4 Tbps
- Switching Capacity: 2.88 Bpps
- Latency: 3.8 µs
Memory
- RAM: 8 GB
Layer & Routing
- Routing Protocols: OSPF, IS-IS, RIP-2, BGP, IGMPv2, IGMP, VRRP, PIM-SM, static IP routing, IGMPv3, OSPFv3, PIM-SSM, Multiprotocol BGP, Bidirectional PIM, MSDP, ECMP, policy-based routing (PBR), Bidirectional Forwarding Detection (BFD)
Physical
- Width: 440 mm
- Depth: 600 mm
- Height: 88.1 mm
- Weight: 10 kg
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Arista · 7280R Series
7280R 72-Port 40GbE QSFP+ Switch Refurbished
High-performance managed switch for enterprise environments.
Overview
The Arista 7280R is a high-capacity managed switch designed for data center environments. It supports advanced features such as RADIUS authentication and has a robust switching capacity of 6.4 Tbps. With its back-to-front airflow design, it is optimized for efficient cooling and performance in rack-mounted setups.
Key Features
- Port Configuration: 72x40GbE QSFP+ and 16x100GbE QSFP ports.
- Throughput: Delivers up to 6.4 Tbps of switching capacity.
- Latency: Low latency of 3.8 µs for high-speed data transfer.
- VLAN Support: Supports up to 4096 virtual interfaces.
- MAC Address Table: 768K entries for efficient traffic management.
- Remote Management: Compatible with SNMP, SSH, and CLI protocols.
- Compliance: Adheres to multiple IEEE standards for networking.
Specifications
| GENERAL | |
|---|---|
| Authentication Method | RADIUS, TACACS+ |
| Device Type | Switch - 72 ports - L3 - Managed |
| Enclosure Type | Back to front airflow rack-mountable 2U |
| Flash Memory | 1 GB |
| Jumbo Frame Support | 9216 bytes |
| MAC Address Table Size | 768K entries |
| PORTS & POE | |
| 40GbE Ports | 56 x 40 Gigabit QSFP+ |
| 100GbE Ports | 16 x 100 Gigabit QSFP |
| PERFORMANCE & CAPACITY | |
| Throughput | 6.4 Tbps |
| Switching Capacity | 2.88 Bpps |
| Latency | 3.8 µs |
| MEMORY | |
| RAM | 8 GB |
| LAYER & ROUTING | |
| Routing Protocols | OSPF, IS-IS, RIP-2, BGP, IGMPv2, IGMP, VRRP, PIM-SM, static IP routing, IGMPv3, OSPFv3, PIM-SSM, Multiprotocol BGP, Bidirectional PIM, MSDP, ECMP, policy-based routing (PBR), Bidirectional Forwarding Detection (BFD) |
| PHYSICAL | |
| Width | 440 mm |
| Depth | 600 mm |
| Height | 88.1 mm |
| Weight | 10 kg |
| COMPLIANCE | |
| Compliant Standards | IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3ba, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.3by |
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Common questions about the Arista 7280R 72-Port 40GbE QSFP+ Managed Switch – Refurbished | DCS-7280QR-C72-R.
The Arista 7280R supports a maximum throughput of 6.4 Tbps.
The switch supports up to 4096 virtual interfaces (VLANs).
It supports OSPF, BGP, RIP-2, and several others for advanced routing.
The switch has a low latency of 3.8 µs.
Yes, it is designed for high-density data center environments.
The switch features a back-to-front airflow design for efficient cooling.
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