HPE JL357A#ABA Aruba 2540 48G PoE+ 4SFP+ Switch
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$1,744.20 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight ShippingWas: $2,005.83You Save: $261.63 13% OFF
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Warranty: 90-day return/replacement
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- Authenticity: Original Genuine OEM
JL357A#ABA
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overview
specifications
faqs
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JL357A#ABA Overview
HPE JL357A#ABA Aruba 2540 48g Poe+ 4sfp+ Switch 48 Ports Managed Desktop Rack-mountable Wall-mountable.
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Specifications
Overview
| Condition | New |
|---|---|
| Brand | HPE |
| Stock | In Stock |
Key Feature
| Device Type | Switch - 48 Ports - Managed |
|---|---|
| Enclosure Type | Desktop Rack-mountable Wall-mountable 1u |
| Subtype | Gigabit Ethernet |
| Ports | 48 X 10/100/1000 (poe+) + 4 X 10 Gigabit Ethernet / 1 Gigabit Ethernet Sfp+ |
| Power Over Ethernet (poe) | Poe+ |
| Poe Budget | 370 W |
| Performance | Throughput: 112 Mpps Switching Capacity: 176 Gbps |
| Mac Address Table Size | 16384 Entries |
| Encryption Algorithm | Ssl |
| Authentication Method | Radius, Tacacs+, Secure Shell V.2 (ssh2) |
| Processor | 1 X Arm: 1016 Mhz |
| Ram | 1 Gb Ddr3 Sdram |
| Flash Memory | 4 Gb |
Power
| Power Device | Internal Power Supply |
|---|---|
| Voltage Required | Ac 120/230 V (50/60 Hz) |
| Power Consumption Operational | 459 Watt |
Frequently Asked Questions
What are the primary networking capabilities of the HPE JL357A#ABA switch? +
The HPE JL357A#ABA is a high-performance managed switch designed for enterprise-level deployments. It offers robust Layer 2 features, advanced traffic management, and sophisticated security protocols to ensure reliable network operations. As a managed device, it provides administrators with granular control over network traffic, VLAN segmentation, and prioritization, making it an ideal choice for businesses requiring consistent connectivity and scalable infrastructure.
Does the JL357A#ABA support Power over Ethernet (PoE) for connected devices? +
Yes, the JL357A#ABA is equipped with integrated PoE capabilities, allowing you to power compatible network devices such as IP cameras, VoIP phones, and wireless access points directly through the Ethernet cables. This feature streamlines your cabling infrastructure, reduces the need for additional power outlets near device locations, and simplifies the overall deployment process for modern, powered office hardware.
In what type of environments is the JL357A#ABA best suited for deployment? +
This switch is engineered for rackmount environments, making it a perfect fit for enterprise server rooms, wiring closets, or data center branches. Given its managed status and PoE delivery, it serves effectively as an access layer switch in office networks where stable, high-bandwidth connections are required for a variety of end-user endpoints and collaborative productivity devices.
How can administrators manage the configuration of the HPE JL357A#ABA? +
Management of this switch is handled through a comprehensive array of enterprise-grade tools. Administrators can utilize a command-line interface (CLI) for precise, script-based configuration, or employ a web-based graphical user interface for more intuitive oversight. These management options allow for efficient monitoring of port status, performance metrics, and security settings across the entire network architecture.
What is the form factor of the JL357A#ABA and is it suitable for standard racks? +
The JL357A#ABA features a standard rackmount form factor, designed specifically for integration into industry-standard 19-inch equipment racks. Its compact and durable chassis allows it to fit seamlessly alongside other networking gear, ensuring organized cabling and optimal airflow within your server rack environment, which is essential for maintaining long-term hardware reliability in demanding enterprise settings.
Are there specific compatibility requirements I should know before deploying the JL357A#ABA? +
The JL357A#ABA follows standard Ethernet protocols, ensuring broad compatibility with existing network infrastructure and standard-based client devices. It integrates well into multi-vendor environments that rely on IEEE networking standards. We recommend ensuring your current network backbone supports the throughput speeds and PoE power standards provided by this switch to maximize your total network efficiency.
How does the JL357A#ABA ensure network reliability and security? +
This switch prioritizes stability through advanced error detection, redundant link support, and quality-of-service (QoS) features that prioritize critical traffic. On the security front, it supports industry-standard authentication methods and access control lists (ACLs). These built-in mechanisms help administrators restrict unauthorized access to network resources and maintain a secure, high-uptime environment for business-critical applications.
Does the JL357A#ABA support VLANs and traffic prioritization? +
Absolutely. This managed switch supports robust VLAN tagging, allowing you to segment your network into distinct logical groups for improved security and broadcast domain management. Additionally, its QoS capabilities enable you to assign priority levels to specific traffic types, such as voice and video, ensuring that your most important data packets are delivered without delay or congestion.
Can BuyRouterSwitch.com assist with large volume orders for the JL357A#ABA? +
We specialize in fulfilling large-scale enterprise requirements. If you are planning an infrastructure refresh or a significant network expansion, our team is equipped to handle high-volume procurement requests efficiently. Contact our sales department to discuss your project needs, and we will work to provide a streamlined ordering experience tailored to your specific quantity requirements and delivery timelines.
Why should I choose BuyRouterSwitch.com for my HPE networking hardware? +
Choosing BuyRouterSwitch.com ensures you receive authentic enterprise-grade networking equipment sourced through reliable channels. We focus on providing a professional purchasing experience for IT procurement specialists and network engineers. Our platform is dedicated to delivering the hardware you need with competitive pricing and streamlined processing, making us a trusted partner for your ongoing enterprise network hardware acquisitions.
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