Aruba Instant On S5E31A#ABG | Instant On 1840 48-Port Gigabit Switch, 24p PoE+, 4x SFP, 370W

Q: How is the Instant On 1840 switch managed?
A: The 1840 can be managed via the Aruba Instant On mobile app (iOS/Android), the cloud-based web portal, or a local web GUI — no specialised IT expertise or dedicated controller is required.

Q: How many ports support PoE on the S5E31A?
A: 24 of the 48 Gigabit RJ-45 ports support Class 4 PoE, delivering up to 30W per port with a total PoE budget of 370W — sufficient to power IP phones, cameras, access points, and IoT devices simultaneously.

Q: What are the SFP ports used for?
A: The four 1G SFP fibre uplink ports are dedicated for high-speed uplinks to core switches or routers, eliminating network bottlenecks and supporting fibre-based connections over longer distances.

Q: Is the 1840 compatible with other Aruba Instant On products?
A: Yes. The switch works seamlessly in an Instant On ecosystem and automatically detects and prioritises PoE to Instant On Access Points, ensuring uninterrupted wireless connectivity across your network.

Q: What security features does the Instant On 1840 include?
A: The 1840 includes VLANs, IEEE 802.1x port-based authentication, automatic DoS protection, and Global Storm Control — providing layered security suitable for small business environments.

Q: Can I purchase the S5E31A in Australia from IP Trading?
A: Yes. IP Trading (iptrading.com.au) is an Australian B2B IT hardware reseller stocking the HPE Networking Instant On 1840 series. Visit the site or contact the team for pricing, availability, and expert pre-sales support.