Black Box LPB1200 Series Gigabit Ethernet PoE+ Switch

Overview

The Black Box LPB1205A-R2 is a five-port Gigabit Ethernet switch designed to deliver both data connectivity and Power over Ethernet Plus (PoE+) in a compact form factor. It features four PoE+ ports that supply up to 30 watts each, with a total power budget of 144 watts, making it suitable for powering devices like IP cameras, wireless access points, and VoIP phones. The switch supports automatic speed negotiation across 10, 100, and 1000 Mbps, allowing seamless integration of legacy and modern network equipment.

Its small size and robust operating temperature range make it a versatile choice for various environments, including wiring closets, small offices, kiosks, and warehouses. The dedicated uplink port ensures efficient network traffic management, while diagnostic LEDs provide clear status indicators for quick troubleshooting.

Key features

• Four PoE+ ports deliver both power and data, simplifying installation by using a single Ethernet cable per device
• Dedicated uplink port keeps network traffic organized and maintains optimal performance
• Automatic detection of Ethernet speeds (10/100/1000 Mbps) allows compatibility with a wide range of devices without manual setup
• Diagnostic LEDs provide immediate visual feedback on link status, speed, and power delivery, reducing installation and maintenance time
• Compact design fits easily in tight spaces such as wall-mount enclosures, drop ceilings, or desktop setups
• Wide operating temperature range from 32 to 122 degrees Fahrenheit ensures reliable performance in various environments
• Compliance with IEEE 802.3at standard guarantees safe and efficient power delivery to compatible devices

Key specs

• Ports: 4 PoE+ Gigabit Ethernet ports, 1 dedicated uplink Gigabit Ethernet port
• PoE power per port: up to 30 watts
• Total PoE power budget: 144 watts
• Ethernet speeds supported: 10/100/1000 Mbps with automatic negotiation
• Dimensions: 1.1 inches (H) x 4.7 inches (W) x 3.5 inches (D)
• Operating temperature range: 32 to 122 degrees Fahrenheit
• Standards compliance: IEEE 802.3at (PoE+)

Connectivity and compatibility

This switch integrates smoothly into existing networks by supporting standard Gigabit Ethernet connections and PoE+ devices compliant with IEEE 802.3at. The dedicated uplink port connects directly to core switches or routers, ensuring clear and responsive network communication. Its automatic speed negotiation allows it to work with both older 10/100 Mbps devices and newer Gigabit equipment without requiring manual configuration.

• Four PoE+ ports for powering devices such as IP cameras, wireless access points, and VoIP phones
• One dedicated uplink port for connecting to the main network infrastructure
• Supports a mix of legacy and modern Ethernet devices through automatic speed detection

Ideal uses and environments

The LPB1205A-R2 is well suited for small to medium-sized network setups that require both power and data delivery over Ethernet cables. It works effectively in environments like classrooms, retail spaces, offices, and remote installations where space is limited and reliable power delivery is essential. Its compact size and temperature tolerance make it a strong choice for wiring closets, kiosks, and warehouses where conditions may vary.

This switch is a practical solution for users deploying clusters of PoE-powered devices who need a straightforward, reliable, and efficient way to manage network connectivity and power distribution.