HPE Aruba Networking 2930F 48G PoE+ 4SFP+ 740W Managed Switch

The HPE Aruba Networking 2930F 48G PoE+ 4SFP+ 740W Managed Switch is a high-performance Layer 3 access switch engineered for modern enterprise networks. It provides robust connectivity with 48 Gigabit Ethernet ports, all supporting Power over Ethernet Plus (PoE+) to power connected devices such as IP phones, cameras, and wireless access points. With four integrated SFP+ uplink ports, it ensures high-speed connectivity to the network core. The switch offers a total switching capacity of 176 Gbit/s and a 740W power budget, making it a reliable solution for demanding office environments.

Advantages

This managed switch excels in scalability and ease of management, featuring support for the Aruba Virtual Switching Framework (VSF) which allows for stacking up to eight units to simplify network administration. It supports advanced traffic management and security features, including robust Quality of Service (QoS) and various IEEE networking standards to ensure stable performance. The inclusion of Zero Touch Provisioning (ZTP) significantly reduces deployment time, while the lack of required software licensing provides long-term cost efficiency for growing businesses.

Suitable for

• Enterprise edge networks requiring high-density PoE+ support.
• Small and medium-sized business (SMB) branch offices.
• Powering IP surveillance cameras, VoIP phones, and wireless access points.
• Environments needing Layer 3 routing capabilities and high-speed 10GbE uplinks.

When it may not be suitable

This switch may not be the ideal choice for data centers requiring high-density 40GbE or 100GbE fiber connectivity, as it is primarily designed for access layer deployments. Additionally, if your network infrastructure does not require Power over Ethernet capabilities, other non-PoE models may offer a more cost-effective solution.

Key specifications

• 48 Gigabit Ethernet ports with PoE+ support.
• 4 SFP+ uplink ports for 10GbE connectivity.
• 740W total PoE power budget.
• 176 Gbit/s switching capacity.
• Layer 3 routing support including RIP and Access OSPF.
• Weight: 4.79 kg.
• Supported standards: IEEE 802.1w, 802.3, 802.3ab, 802.3ad, 802.3af, 802.3at, 802.3az, 802.3u, 802.3x, 802.1v, 802.1AX, 802.1D, 802.1Q, 802.1p, 802.1s.

How to use

The switch is designed for rack-mounting in standard server cabinets. Once physically installed and powered, it can be configured via the command-line interface or through cloud-based management platforms like Aruba Central. Administrators can utilize the Zero Touch Provisioning feature to automate the setup process across multiple devices. Ensure that the total power draw of all connected PoE devices does not exceed the 740W budget to maintain stable operation.

What to consider before purchase

• Verify that your existing network infrastructure supports the required SFP+ transceiver modules.
• Ensure the 740W PoE budget is sufficient for the total power requirements of your connected devices.
• Check if your network management strategy aligns with Aruba Central or local management tools.
• Confirm the rack space availability for a 1U form factor device.

Usage recommendations: Regularly update the switch firmware to the latest version to ensure optimal security and performance. Monitor the PoE power consumption through the management interface to prevent potential power-related downtime for critical network devices.