Aruba Networking R8W31A Instant On 802.3af PoE Midspan Injector

Overview

The Aruba R8W31A Instant On 802.3af PoE Midspan Injector is a compact device designed to deliver both power and network connectivity to compatible devices such as Instant On access points, IP cameras, and VoIP phones. It provides up to 15.4 watts of power following the IEEE 802.3af standard, enabling you to power devices through a single Ethernet cable while maintaining Gigabit Ethernet speeds up to 1000 Mb/s. This injector simplifies network expansion and device installation without the need for separate power adapters.

Key features

• Delivers up to 15.4 watts of power compliant with IEEE 802.3af, ensuring compatibility with a wide range of PoE-enabled devices.
• Supports Gigabit Ethernet passthrough, allowing data transfer speeds up to 1000 Mb/s for stable and fast network performance.
• Compact and lightweight design fits easily into tight spaces, making it suitable for offices, retail environments, and home networks.
• LED indicators provide clear status updates on power and connectivity, helping you quickly verify proper operation.
• Simple setup with a standard 120 to 230V AC input, requiring only a power outlet and Ethernet connections to get started.
• Includes one RJ45 Gigabit Ethernet input and one PoE output port, streamlining device connections and power delivery.

Key specs

• Power output: up to 15.4 watts
• PoE standard: IEEE 802.3af
• Data speed: Gigabit Ethernet up to 1000 Mb/s
• Input voltage: 120 to 230V AC, 50/60 Hz
• Ports: 1 RJ45 Gigabit Ethernet input, 1 PoE output
• LED indicators: power and connectivity status
• Dimensions: compact and lightweight design (exact dimensions not specified)

Connectivity and compatibility

This midspan injector is designed to work seamlessly with Aruba Instant On access points, IP cameras, and VoIP phones that support IEEE 802.3af PoE. Its Gigabit Ethernet passthrough ensures that network speeds remain high, which is essential for video streaming, voice communication, and data transfer. The single Ethernet cable connection reduces clutter and simplifies installation in various environments.

Ideal uses and environments

The Aruba R8W31A fits well in small to medium-sized office networks, retail locations, and home setups where powering devices like wireless access points or security cameras without additional power adapters is preferred. Its compact size and straightforward installation make it a practical choice for network expansions or upgrades where space and ease of deployment are important.