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Compact five-port metal Ethernet switch with DIN rail and wall mount brackets

Tripp Lite

Tripp Lite NFI-U05 5-port Fast Ethernet network switch

SKU CH-9RFB-KW7D1 MPN NFI-U05

Five-port unmanaged Fast Ethernet switch in a rugged metal housing for industrial DIN-rail or wall mounting, operating from -40 to 167 °F

  • Switch Typeethernet
  • Five auto-negotiating ports connect devices to a LAN
  • Fast Ethernet 10/100 Mbps speed handles basic network traffic
  • Industrial metal housing withstands vibration, shock and free fall
  • Wide operating range from -40 to 167 degrees Fahrenheit
  • TAA compliant for government procurement requirements

Industrial connectivity

The Tripp Lite NFI-U05 is a five-port Fast Ethernet switch built for industrial and commercial environments. It operates reliably across temperatures from -40 to 167 degrees Fahrenheit and withstands vibration and shock. The unmanaged design requires little to no configuration for quick deployment. TAA compliance makes it suitable for government procurement.

Build integration

The rugged metal housing supports DIN rail and wall mounting for space-constrained installations. Five auto-negotiating 10/100 Mbps ports connect devices over twisted-pair cabling. The switch draws only 3 W of power, reducing load on limited supplies. MAC address autolearning and auto-aging handle traffic forwarding without user intervention.

Upgrade context

This unit replaces basic unmanaged switches that lack extended temperature ratings or ruggedized enclosures. The jump is worthwhile when deploying networking gear on factory floors, in warehouses, or in outdoor cabinets where standard hardware fails. It is not for installations requiring managed features such as VLANs, QoS, or remote monitoring.

Highlights

  • Five auto-negotiating ports connect devices to a LAN
  • Fast Ethernet 10/100 Mbps speed handles basic network traffic
  • Industrial metal housing withstands vibration, shock and free fall
  • Wide operating range from -40 to 167 degrees Fahrenheit
  • TAA compliant for government procurement requirements

Specifications

BrandTripp Lite
Switch Typeethernet
Shipping weight0.32 kg
Package size254 × 127 × 76 mm

Questions about this item

How many 10/100 Mbps ports are available for sustained traffic?

Five auto-negotiating 10/100 Mbps ports share the switch's internal bandwidth; each port is limited to 100 Mbps full duplex.

What is the power draw when the switch runs continuously?

The switch consumes 3 W during operation, so heat output remains low even in extended use.

Does the switch need a specific mounting surface or power source to operate?

It mounts on DIN rail or wall and requires an external DC power source connected to its terminal block.

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