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Aruba JL685A#ABA Instant On 1930 48G 4SFP/SFP+ Switch - 52 Ports - Layer 3 Managed - Rack-Mountable - 36.90W Power
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Product Features
Technical Overview
This switch supports 52 total network ports, comprising 48 10/100/1000 RJ45 ports and four dedicated SFP+ slots that accept 1G or 10G transceivers for fiber or copper uplinks. The SFP+ slots are not shared, ensuring full bandwidth availability for high-speed connections. Media types include twisted pair and optical fiber, with network technologies covering 1000Base-T and 10GBase-X for versatile deployment across existing and modern infrastructure.
Layer 3 switching capabilities enable advanced routing, VLAN segmentation, and quality of service (QoS) for efficient traffic management. The manageable design supports protocols like IEEE 802.1X for network access control, enhancing security in dynamic business environments.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Aruba Instant On 1930 switch offers a compelling blend of performance, simplicity, and value, making it an ideal choice for growing businesses. Its cloud-based management eliminates the need for on-premise controllers, reducing complexity and IT overhead while providing remote monitoring and configuration capabilities.
Unified Management
Share a common administration platform with Instant On Wi-Fi Access Points, enabling cohesive network management through a single mobile app or cloud interface for both wired and wireless devices.
- Mobile app setup
- Cloud-based monitoring
- Integrated Wi-Fi optimization
Security and Control
Guard against unauthorized access with built-in features like IEEE 802.1X and VLAN support, ensuring network segmentation and compliance with security policies without additional software costs.
- IEEE 802.1X authentication
- VLAN segmentation
- No added license fees
Deployment / Use Cases
Deploy this switch in small to medium-sized business environments where reliable, scalable networking is essential. Its 48 Gigabit ports support desktop computers, IP phones, printers, and other connected devices, while the 10G SFP+ uplinks provide high-bandwidth backhaul to servers, storage, or core switches.
Ideal for retail stores, offices, or branch locations, the switch integrates into existing racks with standard 1U height, offering a footprint of 17.40" width and 11.10" depth. Use it to build a future-proof network foundation that accommodates growth without requiring immediate hardware upgrades, leveraging the Instant On series' portfolio of models for tailored expansions.
Small Business Core
Serve as the central networking hub for up to 48 devices, with 10G uplinks ensuring smooth traffic flow to internet gateways or NAS systems, supported by Layer 3 features for internal routing.
Branch Office Connectivity
Deploy in remote offices with cloud management for centralized oversight, using SFP+ fiber links to connect back to headquarters over long distances without signal degradation.
Physical Profile
Designed for standard 19-inch rack mounting, this switch measures 1.70 inches in height, 17.40 inches in width, and 11.10 inches in depth, fitting seamlessly into server cabinets or network closets. The compact form factor and 6.90-pound weight facilitate easy installation and maintenance, with a durable construction suited for continuous operation in commercial settings.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.70" (43.18 mm), 17.40" (441.96 mm), 11.10" (281.94 mm), 6.90 lb (3129.79 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.40" (441.96 mm)
- Depth
- 11.10" (281.94 mm)
- Height
- 1.70" (43.18 mm)
- Weight
- 6.90 lb (3129.79 g)
Highlights
- 52 total network ports: 48 Gigabit Ethernet RJ45 and 4 dedicated 10G SFP+ uplink slots.
- Layer 3 managed switching with cloud-based administration at no additional cost.
- Energy-efficient design with 36.90W power consumption for reduced operational expenses.
- Rack-mountable 1U form factor, dimensions: 1.70" H x 17.40" W x 11.10" D.
- Integrates with Aruba Instant On Wi-Fi Access Points for unified network management.
- Mobile app enables easy setup, monitoring, and management from anywhere.
- Advanced security features include IEEE 802.1X and VLAN support.
- Limited lifetime warranty with 24/7 phone support for first 90 days and ongoing chat support.
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL685A#ABA |
| Brand Name | HPE |
| Product Name | Instant On 1930 48G 4SFP/SFP+ Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 52 |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet Network,4 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 1000Base-T,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4.0 |
| Expansion Slot Type | SFP+ |
| Shared SFP Slot | No |
| Number of SFP+ Slots | 4 |
| Network & Communication | |
| Layer Supported | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Consumption | 36.90 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.70" (43.18 mm) |
| Width | 17.40" (441.96 mm) |
| Depth | 11.10" (281.94 mm) |
| Weight (Approximate) | 6.90 lb (3129.79 g) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
How many ports does this Aruba switch have, and what types are included?
This Aruba Instant On 1930 switch has 52 total network ports. It includes 48 Gigabit Ethernet RJ45 ports for connecting devices like computers and phones, plus four dedicated SFP+ slots that support 1G or 10G transceivers for high-speed uplinks or fiber connections. The SFP+ slots are not shared, ensuring full bandwidth availability for each uplink port.
What is the power consumption of this switch, and why does it matter?
The switch consumes 36.90 watts of power under typical operation. This low power draw reduces electricity costs and heat generation, making it suitable for energy-efficient deployments in small businesses. It also minimizes the need for extensive cooling, contributing to lower overall operational expenses and environmental impact.
Does this switch support Layer 3 functionality, and what are the benefits?
Yes, this switch supports Layer 3 switching, enabling advanced routing, VLAN segmentation, and quality of service (QoS) features. Layer 3 capabilities allow for efficient traffic management between subnets, improved network performance, and enhanced security through access control lists (ACLs), making it suitable for more complex network environments beyond basic Layer 2 switching.
Can I manage this switch remotely, and what tools are available?
Yes, the switch is fully manageable through cloud-based administration and a mobile app, allowing remote setup, monitoring, and configuration without on-premise controllers. This simplifies IT management for distributed locations, providing real-time insights and alerts. It also integrates with Aruba Instant On Wi-Fi Access Points for a unified network management experience.
What are the physical dimensions and rack compatibility of this switch?
The switch measures 1.70 inches in height, 17.40 inches in width, and 11.10 inches in depth, with a weight of 6.90 pounds. It is designed for standard 19-inch rack mounting, occupying 1U of rack space. This compact form factor ensures easy integration into existing server cabinets or network closets, suitable for commercial installations.
What warranty and support options come with this Aruba switch?
This switch includes a limited lifetime warranty, with 24/7 phone support provided for the first 90 days and chat support available for the entire warranty period. Community support is also included for the product's lifetime, offering resources for troubleshooting and best practices. This comprehensive support ensures reliable operation and assistance when needed.