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Arista 7048T-B2F 7048T 48 x Ports 10/100/1000Base-T Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch

SKU:
7048T-B2F
Weight: 4.00 lbs
Condition: Refurbished
  • 48 ports 10/100/1000Base-T for versatile gigabit connectivity
  • Layer 3 managed switch enabling advanced routing and network segmentation
  • 1U rack-mountable design suitable for data center or enterprise environments
  • Robust performance ideal for high-density network deployments
In stock

$850.00

Product Overview

The Arista 7048T-B2F is a rack-mounted gigabit switch that combines 48 copper ports with Layer 3 management features. It fits well in network racks where space savings and reliable performance are priorities, providing a solid foundation for both access and aggregation layers in enterprise networks.

General Information

Brand Arista Networks
Part Number 7048T-B2F
Condition Refurbished

Technical Information

Form Factor Rack-Mountable
Mount Type 1U Rack
Switch Ports Yes
Number of Ports 48-Ports
Port Type 10/100/1000Base-T, RJ-45, SFP+, USB Console, Serial Console (RJ-45)
Port Speed 1 GbE
UpLink Ports 4 × SFP+ (configurable 1/10 GbE)
POE Support No
Switching Capacity 176 Gbps
Switch Forwarding Rate 132 Mpps
DRAM 4 GB
Flash Memory 2 GB
VLAN Support Yes
Max VLANs Supported 4,094
Stackable No
Layer Support Layer 2, Layer 3, Layer 4
Connector Type RJ-45, SFP+, RS-232 console, USB, mgmt RJ-45

Performance

Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 32000

Management and Configuration

Routing Protocols Static, RIP, OSPF, OSPFv3, BGP, IS-IS
Remote Protocols CLI (SSH/Telnet), SNMPv2/v3, Syslog, CloudVision, ZTP, eAPI
Management Interfaces 1× RJ-45 Mgmt, 1× RS-232 console, 1× USB
Security Features ACLs (L2/3/4), Control Plane Protection, DHCP relay, MAC security, TACACS+, RADIUS
Security ACLs, 802.1X, RADIUS, TACACS+, SSH, Port security
Remote Management Protocol SSH,HTTPS,HTTP,SNMP,NETCONF,eAPI (JSON-RPC),gRPC
Routing Protocol OSPF,BGP,Static Routing,VRF

Power & Cooling

Fans Hot-swappable redundant fans (front-to-back airflow)
Power 100-240V AC, 50-60Hz

Physical Characteristics

Weight 4.00
Operating Temperature 0°C to 40°C (32°F to 104°F)

Miscellaneous

Eco Friendly Yes
Assembly Required Yes
Compliance Standards WEEE, RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, RFC 2328 (OSPF), RFC 4271 (BGP)


Product Description

The Arista 7048T-B2F is a Layer 3 managed network switch designed to deliver reliable gigabit Ethernet connectivity across 48 copper ports. It provides advanced routing capabilities and traffic management, making it a solid choice for organizations needing efficient network segmentation and control.

Often found in enterprise and data center settings, this switch supports a range of applications from server aggregation to access layer switching. IT professionals and network administrators value its combination of scalability and manageable form factor for medium to large-scale networks.

Key Features

  • Supports 48 copper ports with flexible 10/100/1000 Mbps speeds
  • Enables dynamic Layer 3 routing for improved traffic flow
  • Compact 1U rack-mount design to fit standard server racks
  • Provides enhanced network management and monitoring tools
  • Capable of handling demanding workloads with stable throughput

This switch is commonly deployed in environments where a balance between port density and management flexibility is necessary. It plays a key role in connecting users and servers efficiently while allowing network teams to maintain control over traffic and security policies without added complexity.


Use Cases

The Arista 7048T-B2F switch is commonly deployed in medium to large enterprise networks and data center environments where high-density gigabit connectivity and advanced Layer 3 routing are critical. IT teams managing campus networks or aggregation layers benefit from its combination of extensive port count and managed features for network segmentation and traffic optimization.

How It's Used:

  • Supporting network aggregation in enterprise data centers requiring scalable gigabit access with advanced routing capabilities.
  • Providing high port density for campus access layers in educational or corporate environments demanding segmentation and traffic control.
  • Enabling edge computing deployments where compact, rack-mountable switches deliver robust performance close to processing nodes.
  • Facilitating virtualization environments by segregating traffic between virtual machines and physical infrastructure through managed Layer 3 policies.
  • Integrating into storage clusters needing stable, low-latency gigabit connectivity with efficient network segmentation.

This switch enhances operational efficiency by consolidating high port counts with Layer 3 management in a 1U form factor, allowing organizations to scale network infrastructure without compromising on performance or flexibility. Its ability to handle complex routing and segmentation supports evolving network demands across diverse enterprise and data center scenarios.


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Arista 7048T-B2F 7048T 48 x Ports 10/100/1000Base-T Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
Arista 7048T-B2F 7048T 48 x Ports 10/100/1000Base-T Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
$850.00