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REFURBISHED
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Arista 7280R 48-Port 10GbE + 6-Port 100GbE Managed Switch – Refurbished | DCS-7280TR-48C6-R

In Stock
1 units available
SKU
DCS-7280TR-48C6-R-REFURBISHED
MPN
DCS-7280TR-48C6-R
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A$4,145
The Arista 7280R is a refurbished L3 managed switch ideal for data centers. It features 48x10GbE RJ45 ports, 6x100GbE QSFP ports, and a throughput of 2.161 Tbps.
In Stock
General
  • Device Type: Switch - L3 - Managed
  • Authentication Method: RADIUS, TACACS+
  • Flash Memory: 4 GB
  • RAM: 8 GB (installed) / 32 GB (max)
Ports & PoE
  • Ports: 48 x 10 Gigabit SFP+ + 6 x 100 Gigabit QSFP
Performance & Capacity
  • Throughput: 2.161 Tbps
  • Switching Capacity: 720 Mpps
  • Latency: 3.8 µs
  • Longest Prefix Match (IPv4): 1,000,000
  • Longest Prefix Match (IPv6): 768,000
  • ACL Entries: 24,000
Layer & Routing
  • Routing Protocols: OSPF, IS-IS, RIP-2, BGP, IGMPv2, VRRP, PIM-SM, static IP routing, IGMPv3, OSPFv3, PIM-SSM, Multiprotocol BGP, MSDP, ECMP, policy-based routing (PBR), Bidirectional Forwarding Detection (BFD)
Physical
  • Housing Type: Rack-mountable 1U
  • Width: 43.6 mm
  • Depth: 400 mm
  • Height: 1U
  • Weight: 10 kg
Compliance
  • Product Certificates: 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 802.1Qaz

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Arista · 7280R Series
7280R 48-Port 10GbE + 6-Port 100GbE Switch Refurbished
High-performance switch for data center applications.
Overview
The Arista 7280R is a high-performance L3 managed switch designed for data center environments. It supports 48x10GbE RJ45 and 6x100GbE QSFP ports, providing robust connectivity options. With a switching capacity of 720 Mpps and a throughput of 2.161 Tbps, it is engineered for high-speed data transfer and low latency. The switch is rack-mountable with a back-to-front airflow design, making it suitable for various rack configurations.
Key Features
  • Port Configuration: 48x10GbE RJ45 and 6x100GbE QSFP ports.
  • Throughput: 2.161 Tbps for high-speed data transfer.
  • Switching Capacity: 720 Mpps for efficient packet processing.
  • Latency: 3.8 µs for minimal delay in data transmission.
  • VLAN Support: Up to 4096 virtual interfaces.
  • MAC Address Table: 768K entries for extensive device connectivity.
  • Jumbo Frame Support: Up to 9216 bytes for large data packets.
  • Routing Protocols: Supports OSPF, BGP, and more for versatile networking.
Specifications
General
Device TypeSwitch - L3 - Managed
Authentication MethodRADIUS, TACACS+
Flash Memory4 GB
RAM8 GB (installed) / 32 GB (max)
Ports & PoE
Ports48 x 10 Gigabit SFP+ + 6 x 100 Gigabit QSFP
Performance & Capacity
Throughput2.161 Tbps
Switching Capacity720 Mpps
Latency3.8 µs
Longest Prefix Match (IPv4)1,000,000
Longest Prefix Match (IPv6)768,000
ACL Entries24,000
Layer & Routing
Routing ProtocolsOSPF, IS-IS, RIP-2, BGP, IGMPv2, VRRP, PIM-SM, static IP routing, IGMPv3, OSPFv3, PIM-SSM, Multiprotocol BGP, MSDP, ECMP, policy-based routing (PBR), Bidirectional Forwarding Detection (BFD)
Physical
Housing TypeRack-mountable 1U
Width43.6 mm
Depth400 mm
Height1U
Weight10 kg
Compliance
Product CertificatesIEEE 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 802.1Qaz

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FAQ

Common questions about the Arista 7280R 48-Port 10GbE + 6-Port 100GbE Managed Switch – Refurbished | DCS-7280TR-48C6-R.

The Arista 7280R supports a maximum throughput of 2.161 Tbps.
It can support up to 4096 virtual interfaces (VLANs).
The switch has a latency of 3.8 µs.
It features 48x10GbE RJ45 ports and 6x100GbE QSFP ports.
Yes, it is rack-mountable and designed for back-to-front airflow.
It supports OSPF, BGP, RIP-2, and several other routing protocols.
Documents

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