HPE JL557A - Aruba 2930F Series Switches
- $1,975.80 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight Shipping
-
Warranty: 90-day return/replacement
Click here to read our Return Policy for returns/replacements.
- Authenticity: Original Genuine OEM
JL557A
Free ground shipping within the
United States
Government, Federal & Education Procurement
We support quotes, POs, stock docs, and compliance invoicing.
Email: support@buyrouterswitch.com SAM.GOV CAGE Code : 23P86
overview
specifications
resources
faqs
reviews
JL557A Overview
Aruba 2930F 48G PoE+ 4SFP 740W Switch JL557A
Overview
JL557A Overview
Aruba 2930F 48G PoE+ 4SFP 740W, Managed, L3, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U
This JL557A has 48x 10/100/1000 PoE+ ports and 4x 1000/100 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 JL557A.
Product Code | JL557A |
Type | Aruba 2930F 48G PoE+ 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 JL557A.
Note:
① | 4 × SFP |
② | 48 x RJ-45 autosensing 10/100/1000 PoE+ ports |
③ | RJ Serial Console port |
Figure 3 shows the back panel of HPE Aruba JL557A.
Note:
① | Cable tie eyelet |
② | Ground point |
③ | AC power connector |
Compare to Similar Items
Product Code | JL557A | |||
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
Need help with JL557A?
Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com
Specification
JL557A Specification
JL557A Specification | |
Type | Aruba 2930F 48G PoE+ 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) |
Resources
Frequently Asked Questions
What is the total PoE power budget of the Aruba JL557A switch? +
The Aruba 2930F JL557A features a robust 740W power budget. This capacity is specifically designed to support high-density deployments of PoE+ powered devices, such as wireless access points, security cameras, and VoIP phones, ensuring reliable performance across all 48 ports without power constraints under typical operating conditions.
Does the Aruba 2930F JL557A support Layer 3 routing capabilities? +
Yes, this model is a managed Layer 3 switch. It supports static and RIP routing, which allows for efficient traffic management and improved network segmentation. This functionality makes it an excellent choice for branch offices or campus environments that require intelligent traffic handling and scalable connectivity beyond basic Layer 2 switching.
What type of uplink ports are available on the JL557A switch? +
The Aruba JL557A is equipped with 4 fixed SFP (Small Form-factor Pluggable) ports. These uplink ports provide high-speed 1GbE connectivity, allowing you to easily integrate the switch into your network backbone or connect to fiber-based uplinks for greater distance and bandwidth performance in your enterprise rack environment.
Can the Aruba 2930F JL557A be managed remotely? +
Absolutely. This managed switch supports several management interfaces, including an intuitive web-based GUI, industry-standard CLI, and SNMP. Furthermore, it integrates seamlessly with Aruba AirWave and Aruba Central, providing you with centralized visibility and control over your network infrastructure from a single pane of glass, regardless of your physical location.
Is the Aruba JL557A suitable for mounting in a standard server rack? +
The Aruba 2930F JL557A is designed as a standard rackmount switch. Its 1U form factor ensures it is fully compatible with standard 19-inch server racks and cabinets. This compact, space-efficient design allows you to maximize your rack space while maintaining the necessary thermal management for dense network deployments.
What level of PoE standard does the Aruba 2930F JL557A support? +
This switch supports the IEEE 802.3at PoE+ standard. By providing up to 30W of power per port, it is fully capable of handling power-hungry edge devices. The switch intelligently negotiates power requirements, ensuring that your connected peripherals receive the correct amount of wattage while maintaining overall system stability and power efficiency.
How does the JL557A ensure high network reliability? +
To maintain consistent uptime, the JL557A incorporates advanced features like Rapid Spanning Tree Protocol (RSTP) and loop protection. These protocols actively monitor your network topology to prevent bridging loops and provide quick recovery paths if a link failure occurs, ensuring your critical enterprise applications remain connected and operational.
Are there specific firmware or licensing requirements for the Aruba 2930F? +
The Aruba 2930F series is designed for simplicity, and most advanced features are included without the need for additional software licenses. You can access the full suite of Layer 3 routing and management capabilities immediately, making it a cost-effective solution that simplifies procurement and deployment processes for IT departments.
Can BuyRouterSwitch.com assist with bulk quotes for the Aruba JL557A? +
Yes, our team specializes in supporting large-scale enterprise deployments. If you are planning a network upgrade that requires multiple Aruba JL557A units, contact our sales department to receive a competitive bulk quote. We are equipped to handle high-volume orders and can provide tailored pricing to meet your specific project budget requirements.
Why should I purchase my Aruba networking hardware from BuyRouterSwitch.com? +
When you order from BuyRouterSwitch.com, you are choosing a partner dedicated to supply chain integrity and professional service. We provide authentic, original networking equipment sourced directly through reliable channels. Our secure ordering platform and dedicated account management ensure that your mission-critical hardware arrives accurately, giving you peace of mind throughout the procurement cycle.
Need Help Choosing the Right Part? Talk to an Expert
-
+1 (800) 870-9487Mon-Fri 8am-5pm EST
-
support@buyrouterswitch.comTechnical support
