HP JG539A OfficeConnect 1910 24-POE+ 24-Port Ethernet Switch

Overview
The HP OfficeConnect 1910 24-POE+ (model JG539A) is a compact, unmanaged Ethernet switch designed for small to medium office environments. With 24 ports that support Power over Ethernet Plus (PoE+), this switch delivers both data connectivity and power to devices such as IP phones, wireless access points, and security cameras, eliminating the need for separate power supplies and simplifying network installations.

Key Features

• 24 Gigabit Ethernet ports with full PoE+ support (up to 30 watts per port)
• Auto-sensing PoE that delivers power only when a PoE device is connected
• Plug and play operation - no configuration required
• Energy Efficient Ethernet (EEE) to reduce power consumption during low traffic periods
• Robust metal housing for durable, long-term use
• Fanless design for silent operation in open office spaces

Technical Specifications

• Model number: JG539A
• Port count: 24 x 10/100/1000Base-T
• PoE+ power budget: 370 watts total
• Maximum PoE+ per port: 30 watts
• Switching capacity: 48 Gbps
• Forwarding rate: 35.7 Mpps
• Operating temperature: 0 to 40 degrees Celsius
• Operating humidity: 10 to 90 percent non-condensing
• Power supply: Internal 100-240 VAC, 50/60 Hz
• Dimensions (W x D x H): 440 x 250 x 44 mm
• Weight: approx 2.5 kg

Typical Applications

• Connecting IP phones, wireless access points and IP cameras in a corporate office
• Providing reliable Gigabit connectivity for desktop computers and printers
• Powering VoIP devices in a call centre environment
• Supporting small conference rooms with unified communications equipment
• Enabling fast, wired backhaul for Wi-Fi networks in retail or hospitality settings

By combining high-speed data transfer with integrated PoE+ power delivery, the HP OfficeConnect 1910 24-POE+ offers a cost-effective, easy-to-deploy solution that streamlines network cabling, reduces equipment clutter, and supports the growing demand for connected devices in modern workplaces.