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JL428A
- Description:
- Aruba 3810M 48G PoE+ 4SFP+ 680W Switch
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$12,422.00
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$5,501.00
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
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JL428A
Aruba 3810M 48G PoE+ 4SFP+ 680W Switch
$12,422.00
$5,501.00
16 in Global Warehouse
$5,501.00
56% off
TRUSTED, TRIED, PROVEN
JL428A Overview
JL428A is a high-performance, stackable enterprise switch featuring a robust architecture designed for scalability and optimized power efficiency. It supports redundant AC power options, a mix of copper and fiber interface ports, and advanced stacking capabilities to ensure consistent throughput and enhanced network reliability.
Built for demanding network environments, the JL428A offers excellent performance with high switching capacity and diverse port configurations that cater to both standard and POE+ applications. Its design meets modern use cases in enterprise, campus, and branch offices, delivering fast data transmission and simplified management.
What is the price of JL428A?
Lowest price of JL428A is $ 5,501.00. Shop now! Get further exclusive discounts with bulk quotation on JL428A
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JL428A Specifications
| Product Type | Switch |
| Power Source | AC Power Supply with Redundant Option |
| Layer Supported | Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 150 W |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 24 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Combo |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | JL428A |
| Uplink Configuration | 10G |
| IOS | IP Services |
| POE Support | POE+ |
| SFP Ports | 4 SFP Ports |
| Memory | 256 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | Supports modular expansion slots for additional port configurations |
| Flash Memory | 64 MB |
| Switching Capacity | 480 Gbps |
| Switching Capacity With Stacking | 960 Gbps |
| Product Name | JL428A Enterprise Stackable Switch |
| Height | 1.75 inches |
| Width | 19 inches |
| Depth | 16 inches |
| Weight | 15 lbs |
JL428A Use Case
High-Density Campus Networking with Aruba 3810M for Unified Communications
In a large corporate campus deploying 200+ IP phones and wireless APs, the JL428A-Aruba 3810M 48G PoE+ 4SFP+ 680W Switch delivers 48 PoE+ ports and 680W budget to power VoIP handsets and Wi-Fi 6 access points. Its built-in ArubaOS-CX OS and 4 SFP+ uplinks provide sub-millisecond convergence and resilient stacking, ensuring uninterrupted voice, video and data services. Benefit: simplified infrastructure, lower latency communications and 99.999% uptime for mission-critical collaboration.
Smart Building Security & Surveillance Integration
In a multi-floor smart building, the Aruba 3810M switch supports 60+ IP cameras, door controllers and badge readers over PoE+ without external injectors. Its advanced QoS prioritizes video streams while Aruba’s Policy-Based Routing segments traffic for secure DVR and access control VLANs. Benefit: streamlined deployment, centralized management and enhanced on-premises security with reduced cabling complexity.
Scalable Remote Branch Connectivity with High Availability
A retail chain with dozens of regional branches uses the JL428A to converge point-of-sale terminals, digital signage and wireless hotspots over a single 48-port PoE+ switch. Dual SFP+ uplinks to the SD-WAN router ensure active-active failover, while Aruba’s intelligent load balancing optimizes bandwidth. Benefit: rapid roll-out of new locations, predictable performance and automated failover for continuous business operations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Depth | N/A | 11 inches | 18.0 inches | 14 inches | 16 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 256 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | N/A | 1 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | IP Services | IP Services | IP Services | IP Services | IP Services |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 3 | Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | JL075A | JL074A | JL429A | JL481A | JL428A |
| Media Type Supported | Combo | Combo | Twisted Pair / Fiber / Combo | Combo | Combo |
| Memory | 256 MB | 512 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | N/A | 24 Ethernet ports, 4 SFP uplink ports | 4 expansion slots available | N/A | Supports modular expansion slots for additional port configurations |
| Power Consumption | N/A | 45W | 120 W | 150 W | 150 W |
| Power Source | Redundant Power Supply / AC Power Supply | Redundant Power Supply | AC Power Supply | AC Power Supply | AC Power Supply with Redundant Option |
| Product Name | JL075A High-Performance Modular Switch | JL074A Enterprise Series Switch | JL429A Next-Generation Network Switch | JL481A High-Performance Rack-Mount Switch | JL428A Enterprise Stackable Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | N/A | 128 Gbps | 160 Gbps | 150 Gbps | 480 Gbps |
| Switching Capacity with Stacking | N/A | 256 Gbps | 320 Gbps | 300 Gbps | 960 Gbps |
| Uplink Configuration | 1G / 10G | 10G | 1G / 10G | 10G | 10G |
| Weight | N/A | 15 lbs | 15 lbs | 15 lbs | 15 lbs |
| Width | N/A | 17 inches | 17.5 inches | 17.5 inches | 19 inches |
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Questions & Answers
Q
What is the Aruba 3810M 48G PoE+ 4SFP+ 680W Switch (JL428A)?
A
The Aruba 3810M 48G PoE+ 4SFP+ 680W Switch (JL428A) is a stackable, Layer 3 access switch delivering 48 Gigabit PoE+ ports, four 10GbE SFP+ uplinks, 680 W PoE budget and advanced security, QoS, and IPv4/IPv6 routing.
Q
How many PoE+ ports does the JL428A switch support?
A
The JL428A switch supports 48 RJ-45 ports with IEEE 802.3at PoE+ delivering up to 30 W per port for a total PoE budget of 680 W.
Q
What is the total PoE budget on the Aruba 3810M 48G PoE+ switch?
A
The Aruba 3810M 48G PoE+ 4SFP+ 680W Switch provides a 680 W PoE budget, enabling deployment of high-power devices such as IP phones, cameras and access points.
Q
What uplink options are available on the JL428A switch?
A
The JL428A offers four built-in SFP+ ports supporting 10GbE fiber or DAC connections for high-speed uplinks and aggregation.
Q
What is the switching capacity and forwarding rate?
A
The Aruba 3810M delivers 176 Gbps per slot and up to 10.2 Tbps system capacity with a forwarding rate of 7.6 billion packets per second (bpps).
Q
Can I stack multiple Aruba 3810M switches?
A
Yes. The Aruba 3810M supports Virtual Switching Framework (VSF) stacking of up to 10 switches with sub-second failover and single-IP management.
Q
Which Layer 3 routing protocols does the JL428A support?
A
The switch supports static routing, RIP v1/v2, OSPF, ECMP, BGP, VRF-Lite and policy-based routing for advanced campus and data-center deployments.
Q
What management interfaces are available on the Aruba 3810M?
A
Management options include a web-based GUI, CLI (SSH/console), SNMP v1/2c/3, Aruba AirWave, and Central for zero-touch provisioning and monitoring.
Q
Does the Aruba 3810M offer power redundancy?
A
The JL428A includes a hot-swappable internal 680 W PSU and supports external redundant power supplies for uninterrupted PoE and operations.
Q
What are the physical dimensions and rack-mount specifications?
A
The Aruba 3810M measures 44.5 cm × 44.5 cm × 4.4 cm (W×D×H), weighs 6.5 kg, and fits a standard 1U rack mount with included brackets.
Q
What environmental specifications does the JL428A meet?
A
Operating temperature ranges from 0°C to 45°C, humidity from 10% to 90% non-condensing, with compliance to RoHS, WEEE, and energy-efficient Ethernet standards.
Q
Does the Aruba 3810M support Quality of Service (QoS)?
A
Yes. It provides eight hardware queues per port, strict priority, weighted round-robin, QoS classification, policing and shaping for voice, video and data.
Q
What security features are built into the JL428A switch?
A
Security includes 802.1X port authentication, DHCP snooping, IP source guard, dynamic ARP inspection, ACLs, MACsec encryption and role-based access control.
Q
What warranty and support options are included?
A
Aruba offers a lifetime limited warranty, next-business-day advance hardware replacement and optional ProCare support for software updates and 24×7 assistance.
Q
How do I upgrade the firmware on the Aruba 3810M?
A
Firmware can be upgraded via the web GUI, CLI (TFTP/FTP/SCP), Aruba Central or AirWave using bundled OS 8.x images with rollback functionality.
Q
What are the typical use cases for the JL428A switch?
A
Ideal for campus access, small data centers and branch aggregation, the Aruba 3810M delivers high-density PoE+, advanced routing and resilient stacking.
