Comnet CNFE8TX8US 8-Port 10/100 Mbps Unmanaged Switch (8 TX)

Comnet CNFE8TX8US 8-Port 10/100 Mbps Unmanaged Switch (8 TX) CNFE8TX8US by Comnet
Comnet CNFE8TX8US 8-Port 10/100 Mbps Unmanaged Switch (8 TX) CNFE8TX8US by Comnet
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Product Highlights

The CNFE8FX4TX4US from Comnet is a 8-Port 100 Mbps Ethernet Unmanaged Switch; 4 TX, 4 FX. The ComNetâ„¢ CNFE8US Series Ethernet 8 port unmanaged switches are designed to transmit and receive 10/100 Mbps data over optical fiber through user selectable SFP options or 10/100 Mbps data over CAT5e/6 electrical cable. Eight independent 10/100 Mbps channels are integrated in a single package. The CNFE8FX4TX4US and CNFE8FX8US require the ordering of sold-separately interchangeable SFP* modules for fiber type, distance and connectors. The CNFE8US Series models are environmentally hardened to operate in demanding environments. LED indicators are provided for confirming equipment operating status. Packaged in the exclusive ComNet ComFit housing, these units may be either wall or rack-mounted, or may be DIN-rail mounted by the addition of ComNet model DINBKT1 adaptor plate.


  • 10/100 Mbps Ethernet
  • 10/100 BASE-T/TX electrical port
  • 100 BASE-FX optical port
  • Electrical ports support Auto-Negotiation for 10 Mbps or 100 Mbps, full duplex or half duplex data
  • Optical port supports 100 Mbps full duplex data
  • Automatic MDI/MDI-X crossover
  • Designed to meet full compliance with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/lowline voltage conditions and transient voltage protection) of NEMA TS-1/TS-2 and the Caltrans Specification for Traffic Signal Control Equipment
  • Uses interchangeable SFP for fiber type, distance and connector (Ordered separately)
  • Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events
  • No in-field optical adjustments required
  • Power, Activity and Port status LED indicators
  • Hot-swappable rack modules
  • Interchangeable between stand-alone or rack mount use - ComFit
  • IEEE 802.3 compliant
Manufacturer  Comnet
# of Ports  8 PORT
Data Rate  10/100 Mbps
Management  Unmanaged
Form Factor  Rackmount, Surface
PoE  No
Features  Rugged / Hardened
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