Aruba Instant On 1930 48G 4SFP/SFP+ Switch (JL685A)

Product Overview

The Aruba Instant On 1930 48G Switch (JL685A) is a high-performance, smart-managed Gigabit Ethernet switch designed for growing businesses. Part of the versatile 300 SERIES, this Switch delivers 48 x 10/100/1000BASE-T ports and 4 x 1G/10G SFP+ fiber uplinks, enabling scalable network expansion and robust connectivity. It supports cloud, mobile, and local management for operational flexibility without licensing fees.

Key Features:

• 48 Gigabit Ethernet ports + 4 SFP+ fiber uplinks
• Cloud management via mobile app or web portal
• Advanced security with IEEE 802.1X, VLANs, and DoS protection
• Fanless design for silent operation in office environments
• Limited Lifetime Warranty with included support

Characteristics

• Plug-and-play deployment with zero-touch provisioning
• Energy Efficient Ethernet (EEE) compliant with IEEE 802.3az
• Support for VLAN, Link Aggregation (LACP), and Spanning Tree Protocols
• Built-in security features including RADIUS authentication and ACLs
• Multi-site management capabilities via cloud portal

Technology

The Aruba 1930 Switch series utilizes IEEE 802.3 Ethernet standards, IEEE 802.1Q VLAN tagging, and IEEE 802.3az Energy Efficient Ethernet. It also supports SNMPv3, RMON, and SSL encryption for secure management.

Working Principle

This Layer 2+ switch operates by forwarding data packets between connected devices based on MAC addresses. It uses store-and-forward switching to ensure data integrity and supports Quality of Service (QoS) to prioritize traffic such as VoIP and video.

Application & Usage

Ideal for small to medium-sized businesses, retail stores, schools, and branch offices. Commonly used to connect workstations, servers, and wireless APs, with fiber uplinks for bandwidth-intensive applications and long-distance connections.

Specification Table

Advantages & Selling Points

• No recurring licensing or subscription fees
• Fanless operation for noise-sensitive environments
• Dual management modes: cloud and local web GUI
• Seamless integration with Aruba Instant On APs
• Lifetime warranty and 24/7 chat support

Service & Support

We provide limited lifetime warranty, 90-day 24/7 phone support, and lifetime chat support. Global shipping with real-time tracking. Our technical team offers pre-sales consultation and post-sales integration assistance.

FAQ

Q: Can I manage this switch remotely?
A: Yes, via the Aruba Instant On mobile app or cloud web portal.

Q: Does the JL685A support PoE?
A: No, the JL685A is a non-PoE model. For PoE capabilities, consider the JL686A.

Q: What is the maximum distance for SFP+ fiber connections?
A: Up to 10 km with single-mode fiber transceivers.

Q: Is the switch stackable?
A: No, this is a fixed-configuration switch, but it supports link aggregation.

Q: Can I use third-party SFP modules?
A: Yes, the switch is compatible with standard SFP and SFP+ modules.

Precautions

• Ensure adequate ventilation around the switch.
• Use compatible Aruba or standard SFP/SFP+ transceivers.
• Follow local electrical and safety regulations during installation.
• Avoid operating in environments beyond specified temperature or humidity ranges.

Company Introduction

With over ten years of industry experience, we operate a large-scale manufacturing facility supported by a robust technical team. We have built a significant customer base and accumulated extensive expertise in delivering high-quality networking solutions at competitive prices. Our product portfolio includes leading brands such as Mellanox, Ruckus, Aruba, and Extreme. We supply original new networking equipment including switches, network adapters, wireless APs, controllers, and cables.

We maintain over $10 million in inventory to support a wide variety of product types and large-volume orders. Our commitment extends beyond delivery with 24/7 customer consultation and technical support, ensuring reliable service and customer satisfaction worldwide.