We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black Box industrial switch, wall or DIN rail mountable, metal casing

Black Box Corporation

Black Box LPH3100A 8 PoE+ 2 Gigabit network switch

SKU CH-9YMD-CP0EY MPN LPH3100A

Industrial unmanaged Gigabit switch with eight PoE+ ports and two copper uplinks for harsh environments from -40 to +75 °C

  • FormatWall Mountable
  • Network Management TypeEthernet Switch
  • Primary PortsGigabit Ethernet 10 x Gigabit Ethernet Network
  • Primary Port Speed10/100/1000Base-TX
  • StackableWall Mountable DIN Rail Mountable Panel-mountable
  • Layer2
  • Powers up to eight PoE devices without extra wiring
  • Operates reliably from -40 to +75 °C in harsh sites
  • Ten Gigabit copper ports connect cameras, APs and controllers
  • Mounts on wall, DIN rail or panel for flexible installation
  • Unmanaged Layer 2 switching keeps deployment simple and fast

Industrial Gigabit Switch with PoE+

This Black Box LPH3100A is an unmanaged Layer 2 switch built for harsh environments. It operates across a temperature range of -40 to +75C and mounts on a wall, DIN rail or panel. Ten Gigabit ports provide network connectivity for industrial equipment.

Suits installers needing rugged PoE+ power

The eight PoE+ ports deliver power to cameras, wireless access points and automation devices where AC wiring is impractical. Buyers who require managed features such as VLANs, SNMP or port mirroring should look at a managed switch instead.

Ten Gigabit copper ports with eight PoE+

All ports run at 10/100/1000Base-TX over twisted pair. Eight ports supply PoE+ power for compatible endpoints while two additional ports handle data-only uplinks. The metal enclosure measures 5.9 cm in height for compact cabinet fitting.

Highlights

  • Powers up to eight PoE devices without extra wiring
  • Operates reliably from -40 to +75 °C in harsh sites
  • Ten Gigabit copper ports connect cameras, APs and controllers
  • Mounts on wall, DIN rail or panel for flexible installation
  • Unmanaged Layer 2 switching keeps deployment simple and fast

Specifications

BrandBlack Box
FormatWall Mountable
Network Management TypeEthernet Switch
Primary PortsGigabit Ethernet 10 x Gigabit Ethernet Network
Primary Port Speed10/100/1000Base-TX
StackableWall Mountable DIN Rail Mountable Panel-mountable
Layer2
Shipping weight1.52 kg
Package size277 × 224 × 107 mm

Questions about this item

How much heat does the LPH3100A generate when running continuously in a sealed cabinet at 75°C?

The switch is rated for an operating range of -40 to +75°C, so it is designed to function at that temperature without active cooling.

What mounting hardware must I already have to install this switch?

The unit is wall mountable, DIN rail mountable and panel mountable, so you need a DIN rail, wall brackets or a panel cut-out that matches the 5.9 height.

Will the two non-PoE Gigabit ports link at 1000 Mbps with my older 10/100 devices?

The ports support 10/100/1000Base-TX and auto-negotiate, so legacy 10/100 equipment will connect at its maximum speed.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.