Black Box LPH3100A Gigabit Ethernet (1000 Mbps) Extreme Temperature PoE+ Switch, (8) 10/100 Mbps Copper RJ45 PoE+, (2) 10/100/1000 Mbps Copper RJ45

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Black Box LPH3100A Gigabit Ethernet (1000 Mbps) Extreme Temperature PoE+ Switch, (8) 10/100 Mbps Copper RJ45 PoE+, (2) 10/100/1000 Mbps Copper RJ45
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  • Regular Price: $1,042.82
Only 23 left in stock - order soon! Inventory as of date 08/01/2026.
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Overview


Reliable and rugged

Unlike the Ethernet switches in your wiring closet or computer center, the switches at the edges of your network have to withstand extreme temperatures and conditions. This is where the Industrial Unmanaged Gigabit Ethernet PoE+ Switch from Black Box comes in. This extreme industrial switch features eight autosensing 10-/100-/1000-Mbps PoE/PoE+ 802 af/at copper ports and two Gigabit copper ports. Use this rugged switch in harsh environments with temperature extremes of -40° to +75°C, such as loading docks, remote monitoring stations, and industrial facilities.

PoE versatility

Use the switch's eight PoE ports to power remote PoE/PoE+ PSD devices such as security cameras, traffic signals, wireless access points, building access devices, and automation equipment in areas where it may be difficult to run electrical wiring. The switch is built for extreme environments with uncontrolled temperatures of -40 to +167° F (-40 to +75° C). The rugged IP30 metal case is sealed to resist contaminants such as dust, dirt, and moisture and can be DIN-rail or wall mounted.

A multitude of applications

  • Security and surveillance, particularly to backhaul IP security camera data
  • Military applications, especially in ships and other vehicles
  • Factory automation for controlling machinery, PLCs, motor drives, sensors, counters, inspection cameras, and packaging equipment
  • Oil and gas fields or remote equipment monitoring and control
  • Building automation for controlling HVAC and lighting systems. Security/surveillance to backhaul IP camera data.

Redundant power and alarm alerts

For redundancy, the switch has two 12-24 VDC power inputs with a P-fail relay. If one power source fails, the switch automatically falls over to the second power source. The switch also has a P-Fail LED which, in the event of a power failure, will activate the alarm to notify administrators.

The switch supports jumbo frames up to 9,216 bytes.

This product is covered by one or more of the following: United States Patent Nos. 7,457,250; 8,902,760; and/or 9,019,838.

  • Provides eight 10/100/1000 PoE + and two Gigabit copper ports.
  • Extended temperature range of -40 to +167° F (-40 to +75° C) with an IP30 case.
  • Ideal for security and surveillance, building automation, oil/gas facilities, military applications and factories.
  • EMS Level 3 protection for extreme outdoor environments.
  • Supports redundant 12-24 VDC power.

Product Includes:

  • Panel mount Kit
⚠️ Attention CA Residents: Prop 65 Warning

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