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2540-48G-4SFP+ HPE Aruba 48-Port Gigabit RJ-45 + 4 SFP+ Layer 2 Switch

SKU:

2540-48G-4SFP+

Weight: 3.00 lbs
Condition: Refurbished
  • 48 Gigabit RJ-45 ports support high-speed wired connectivity
  • 4 SFP+ ports allow flexible 10GbE uplinks for network expansion
  • Layer 2 switching with advanced features for efficient traffic management
  • Fanless design ensures quiet operation in office environments
Product Overview

The 2540-48G-4SFP+ provides a balance of high port density and flexible uplink options, making it a practical choice for network edge deployments. It integrates well within enterprise networks to handle standard gigabit access and faster 10GbE connections, fitting naturally into campus or branch infrastructures without requiring complex setups.

General Information
Brand HPE
Condition Refurbished
Technical Information
Switch Type Layer 2, Layer 3, Managed Switch, Gigabit Switch
Form Factor Standalone
Mount Type 1U Rack, Wall Mount
Switch Ports 48
Number of Ports 48-Ports
Port Type 10/100/1000Base-T, 10G SFP+, USB Console, Serial Console (RJ-45)
Port Speed 10/100/1000Base-T,10G SFP+
UpLink Ports 4
POE Support No
Switching Capacity 176 Gbps
Switch Forwarding Rate 130.95 Mpps
DRAM 512 MB
Flash Memory 128 MB
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable No
Layer Support Layer 3 Lite
Connector Type RJ-45,SFP+
Performance
Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 32000
Management and Configuration
Routing Protocols Static, RIP
Remote Protocols Yes
Management Interfaces Web GUI (HTTP/HTTPS),CLI (SSH/Telnet),SNMP (v1/v2c/v3),Serial Console,USB
Security Features 802.1X,ACLs,MAC Authentication,DHCP Snooping,IP-MAC Binding,Storm Control,Port Security
Management Type Managed
Remote Management Protocol SNMPv1/v2c/v3,SSH,HTTPS,HTTP,Telnet
Routing Protocol Static,RIP
Power & Cooling
Fans Dual variable-speed internal fans
Power Max 45 W
Power Supply Internal integrated 100-240VAC
Physical Characteristics
Dimensions 1.73 x 17.32 x 10.24 inches
Weight 3.00
Operating Temperature 0°C to 45°C
Miscellaneous
Eco Friendly Yes
Assembly Required No
Compliance Standards WEEE, RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1X,IEEE 802.3ad


Product Description

The 2540-48G-4SFP+ switch provides reliable, high-performance Ethernet connectivity designed for modern networks. Often found in enterprise access layers, it supports a mix of standard Gigabit connections alongside faster 10GbE uplink ports for backbone integration.

Built for IT teams managing midsize to large campus networks, this switch balances ease of management with robust switching capabilities. Network administrators benefit from its straightforward deployment and rich feature set for traffic control and security.

Key Features

  • Comprehensive Gigabit access ports combined with 10GbE uplinks enhance scalability
  • Supports industry-standard protocols to ensure interoperability with diverse network devices
  • Provides advanced Layer 2 functions including VLAN, QoS, and link aggregation
  • Energy-efficient design reduces operational costs without compromising performance
  • Intuitive web interface and command-line options simplify configuration and monitoring

This switch plays a key role in organizing and managing network traffic efficiently. Its consistent performance and silent operation suit professional environments where uptime and minimal disruption are essential.

Overall, the 2540-48G-4SFP+ offers a solid combination of port density, speed, and management ease, supporting smooth network operations and scalability.


Use Cases

This switch is commonly deployed in enterprise campus environments where a reliable mix of Gigabit and 10GbE connectivity is required. It suits network administrators looking for manageable, high-density switches to support growing device counts and bandwidth needs.

How It's Used:

  • Aggregation layer in mid-sized enterprise networks connecting workstations and servers
  • Edge connectivity for branch offices requiring local device access with uplink to data centers
  • Supporting VoIP and video traffic with QoS features in corporate office settings
  • Backing up network segments with link aggregation and resilient uplink paths
  • Deployments requiring quiet operation in open office or meeting room areas

By delivering dependable switching performance and straightforward management, this product helps maintain efficient network operations. It scales to meet bandwidth growth while keeping complexity manageable for IT teams.


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2540-48G-4SFP+ HPE Aruba 48-Port Gigabit RJ-45 + 4 SFP+ Layer 2 Switch
2540-48G-4SFP+ HPE Aruba 48-Port Gigabit RJ-45 + 4 SFP+ Layer 2 Switch