- Free 30-day Returns
Meet Your Seller
JL357A 2540 48G PoE+ 4SFP+, Switch, 48 Ports, Managed, Rack-mountable
- 48-Port Gigabit PoE+ Switch: Features 48 autosensing 10/100/1000BASE-T RJ-45 ports with IEEE 802.3at PoE+ support for network connectivity and device power delivery.
- High-Speed SFP+ Uplinks: Includes 4 SFP+ ports supporting 1GbE and 10GbE transceivers for high-speed uplink and fiber connectivity.
- PoE+ Power Budget: Provides up to 370W of PoE+ power, suitable for powering compatible access points, IP phones, cameras, and other network devices.
- High Switching Performance: Delivers up to 176 Gbps switching capacity and 112 Mpps throughput for efficient handling of demanding network traffic.
- Advanced Managed Networking: Supports CLI, web browser management, SNMP, Telnet, RMON, FTP, configuration menu, and out-of-band management.
- Layer 2 Switching: Provides VLAN, QoS, LACP, spanning tree, link aggregation, port mirroring, and other enterprise networking capabilities.
- 1U Rack-Mount Design: Compact 1U chassis measures approximately 17.42" × 11.98" × 1.73" for installation in standard network racks.
- Enterprise-Grade Security: Supports network access control and security features designed to help protect connected devices and network resources.
- Basic Specifications
Any questions? Our AI mode will help you find out quickly.
The Aruba 2540 JL357A is a 48-port managed Gigabit switch designed for business, enterprise, and high-density network environments.
It features 48 10/100/1000 PoE+ RJ-45 ports for connecting and powering compatible network devices.
Four 1/10GbE SFP+ ports provide high-speed uplink and fiber connectivity for demanding network applications.
With up to 176 Gbps switching capacity and 112 Mpps throughput, it efficiently handles high-volume network traffic.
Advanced management capabilities include CLI, web management, SNMP, VLAN, QoS, LACP, and comprehensive network security features.
Its 1U rack-mount design makes it an excellent choice for structured network installations, server rooms, and enterprise infrastructure.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Express IT HUB Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory





