HPE JL558A - Aruba 2930F Switches

Mfr. Part #: JL558A
Brand: Aruba
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JL558A

HPE JL558A - Aruba 2930F Switches

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JL558A Overview

Aruba 2930F 48G PoE+ 4SFP+ 740W Switch JL558A

Overview
JL558A Overview

Aruba 2930F 48G PoE+ 4SFP+ 740W, Managed, L3, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U

This JL558A has 48x 10/100/1000 PoE+ ports and 4x 10G / 1G SFP+ transceiver slots for uplink connectivity.  PoE+ is supported with a power budget of 740 Watts. The Aruba 2930F Switch Series is designed for customer creating digital workplaces optimized for mobile users. These Layer 3 access switches are easy to deploy and manage with advanced security and network management tools like Aruba ClearPass Policy Manager, Aruba AirWave and cloud-based Aruba Central. Virtual Switching Framework (VSF) provides stacking scale and simplicity for enterprise edge, SMB and branch offices. The 2930F delivers performance and value with support for RIP routing, Access OSPF, 10GbE uplinks, up to 740W PoE+, robust QoS, and requires no software licensing.

Quick Spec

Figure 1 shows the appearance of HPE Aruba JL558A.

Aruba JL558A Appearance

Product Code

JL558A

Type

Aruba 2930F 48GPoE+ 4SFP+ 740W Switch

Ports

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP+ 

Memory and processor

Dual Core ARM Coretex A9 @ 1016 MHz

1 GB DDR3 SDRAM

Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress

4 GB eMMC

Throughput

up to 112 Mpps

Switching capacity

176 Gb/s

PoE Available Power

740 W PoE+

Dimensions

1.73 x 17.42 x 12.77 in

Product Details

Figure 2 shows the front panel of HPE Aruba JL558A.

Aruba JL558A Front Panel

Note:

4 x SFP+ 1/10GbE ports

48 x RJ-45 autosensing 10/100/1000 PoE+ ports

RJ Serial Console port

Figure 3 shows the back panel of HPE Aruba JL558A.

Aruba JL558A Back Panel

Note:

Cable tie eyelet

Ground point

AC power connector

Compare to Similar Items

Product Code

JL255A

JL256A

JL557A

JL558A

Type

Aruba 2930F 24G PoE+ 4SFP+ Switch

Aruba 2930F 48G PoE+ 4SFP+ Switch

Aruba 2930F 48G PoE+ 4SFP 740W Switch

Aruba 2930F 48GPoE+ 4SFP+ 740W Switch

Ports

(24) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP+

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

 (4) SFP+

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP+

Throughput

up to 95.2 Mp/s

up to 112.0 Mp/s

up to 112 Mpps

up to 112 Mpps

Switching capacity

128 Gb/s

176 Gb/s

176 Gb/s

176 Gb/s

Aruba 2930F 48G PoE+ 4SFP+ 740W Switch

  • Managed L3 Web-based management
  • Quality of Service (QoS) support
  • Basic switching RJ-45 Ethernet ports quantity: 48
  • 10G support
  • MAC address table: 32768 entries Switching capacity: 176 Gbit/s
  • Access Control List (ACL)
  • 1U Rack mounting Stackable
  • Power supply included Power over Ethernet (PoE)

Summary Description

Aruba 2930F 48G PoE+ 4SFP+ 740W, Managed, L3, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U

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Specification

JL558A Specification

JL558A Specification

Type

Aruba 2930F 48GPoE+ 4SFP+ 740W Switch

Ports

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP+ 

Memory and processor

Dual Core ARM Coretex A9 @ 1016 MHz

1 GB DDR3 SDRAM

Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress

4 GB eMMC

Management

Aruba AirWave

Central Network Management

IMC - Intelligent Management Center

Command-line interface

Web browser

Configuration menu

SNMP manager

Telnet

RMON1

FTP

Out-of-band management (serial RS-232C or micro USB)

1000 Mb Latency

< 3.8 μs (64-byte packets)

10 Gbps Latency

< 1.6 μs (64-byte packets)

Throughput

up to 112.0 Mp/s

Switching capacity

176 Gb/s

Dimensions

1.73 x 17.42 x 12.77 in

Input voltage

100-127 / 200-240 VAC, rated

Power consumption

980 W (maximum)

Heat dissipation

420.9 BTU/hr (444.1 kJ/hr)

Frequently Asked Questions

What is the primary power budget for the Aruba 2930F 48G PoE+ switch? +
The Aruba JL558A features a robust 740W PoE+ power budget. This capacity ensures reliable power delivery for high-demand edge devices such as Wi-Fi 6 access points, IP cameras, and VoIP phones, allowing you to maximize port density without worrying about power constraints in your wiring closet.
Does the Aruba JL558A support high-speed uplinks? +
Yes, this switch comes equipped with 4 fixed 10-Gigabit SFP+ ports. These uplinks provide high-bandwidth connectivity to your core network or server clusters, effectively eliminating bottlenecks in data-heavy environments and ensuring seamless transition speeds for your enterprise-grade traffic.
Is the Aruba 2930F suitable for Layer 3 routing applications? +
This model is designed as a Layer 3 managed switch, offering static, RIP, and Access OSPF routing capabilities. It is an excellent choice for businesses requiring segmented networks and intelligent traffic management at the access layer, providing the flexibility to handle complex routing tasks without needing a separate core router.
How does the JL558A handle management and configuration? +
Management is streamlined via the intuitive Aruba AirWave or Aruba Central platforms, providing comprehensive visibility across your network. For hands-on configuration, administrators can utilize the Command Line Interface (CLI) over SSH, or leverage the user-friendly Web GUI for quick deployments and monitoring of switch health.
Can the Aruba 2930F 48G be used for voice traffic prioritization? +
Absolutely. Through LLDP-MED and advanced Quality of Service (QoS) features, the switch automatically prioritizes voice traffic, ensuring crystal-clear communication. By configuring traffic policies, you can guarantee bandwidth for real-time applications, preventing latency issues during high network congestion periods.
What is the physical mounting capability of the Aruba JL558A? +
The Aruba JL558A is a standard 1U rackmount unit, designed for seamless integration into 19-inch enterprise server racks. Its efficient cooling system and front-to-back airflow design make it well-suited for deployment in standard telecommunications closets or data center cabinets where rack space optimization is essential.
Does this switch support stacking functionality? +
The 2930F series supports Virtual Stacking, which allows you to manage multiple switches as a single logical entity. This simplifies administrative overhead by providing a unified management point, reducing the time required for firmware updates, configuration changes, and troubleshooting across your switch fabric.
What kind of security features does the JL558A offer for enterprise environments? +
This switch includes enterprise-grade security features such as 802.1X, MAC authentication, and Port Security to prevent unauthorized access. Combined with Access Control Lists (ACLs) and Dynamic ARP protection, the JL558A creates a hardened network perimeter that protects your critical data from internal and external threats.
How can I obtain a formal price quote for a bulk order of Aruba JL558A switches? +
If you are planning a large-scale infrastructure refresh, our sales team at BuyRouterSwitch.com is ready to assist. Simply submit your requirements through our website or contact us directly to request a customized bulk quote. We specialize in providing competitive pricing packages tailored to the specific volume needs of your enterprise project.
Why should I choose BuyRouterSwitch.com for my networking hardware needs? +
BuyRouterSwitch.com is a premier provider of authentic networking equipment. By choosing us, you benefit from our deep industry expertise and a streamlined ordering process that ensures you receive the genuine Aruba hardware you require. We are dedicated to providing a professional procurement experience that helps your IT team deploy reliable infrastructure efficiently.

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