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Rugged metal 8-port network switch with SFP slots

Transition Networks

Transition Networks SISTP1040-382-LRT hardened unmanaged network switch 8 port

SKU CH-TBQM-J2DRH MPN SISTP1040-382-LRT

Hardened unmanaged switch with eight PoE+ ports delivering up to 30 watts each, dual SFP uplinks, and redundant power for -40 °C to 75 °C operation

  • Switch TypeOthers
  • Delivers up to 30 W per PoE+ port
  • Operates reliably from -40°C to +75°C
  • Redundant power inputs maintain uptime
  • Two SFP slots enable fiber uplinks
  • Eight Gigabit copper ports support PoE+

Hardened unmanaged PoE+ switch

The Transition Networks SISTP1040-382-LRT is an unmanaged full Gigabit Ethernet hardened PoE+ switch designed for industrial network edges. It complies with IEEE 802.3at and IEEE 802.3af standards to power compatible devices reliably. This unit suits installers who need deterministic power and data delivery in hazardous locations without management overhead.

Eight PoE+ ports and dual SFP uplinks

The switch provides eight 10/100/1000Base-T PoE+ ports, each capable of delivering up to 30 Watts simultaneously. Two 100/1000 dual-speed SFP slots allow fiber uplinks or daisy-chain topologies for extended reach. Redundant input power connections support continuous operation across a temperature range of -40°C to +75°C in harsh environments.

Replaces basic switches in extreme conditions

This product upgrades installations where standard commercial switches cannot survive vibration, temperature extremes or unstable power. The jump is worth it when PoE devices such as cameras or wireless points must operate in factory floors, outdoor enclosures or similar hazardous settings. It is not for buyers who need managed features, VLAN configuration or remote monitoring capabilities.

Highlights

  • Delivers up to 30 W per PoE+ port
  • Operates reliably from -40°C to +75°C
  • Redundant power inputs maintain uptime
  • Two SFP slots enable fiber uplinks
  • Eight Gigabit copper ports support PoE+

Specifications

BrandTransition Networks
Switch TypeOthers
Shipping weight0.70 kg
Package size257 × 213 × 89 mm

Questions about this item

What does the IEEE 802.3at standard cap the PoE+ output at per port?

Each of the eight ports can deliver up to 30 Watts simultaneously under the PoE+ standard.

What physical mounting does the SISTP1040-382-LRT require for industrial use?

The hardened enclosure is designed for DIN-rail or panel mounting in factory-floor and outdoor cabinets.

How do you wire the redundant power inputs, and what mistake causes a single point of failure?

Connect two independent DC sources to the dual input terminals; using only one supply removes the redundancy that protects operation from -40°C to +75°C.

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