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Red Lion N-Tron 105FX-ST Multimode, ST Style Ethernet Switch, 2 KM

N-Tron Industrial Ethernet Switch - 105FX-ST
Red Lion N-Tron Multimode, ST Style Ethernet Switch, 2 KM - 105FX-ST

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Our Price: $230.00
Note: Call 800-966-2345 for quantity discounts
MFG: Red Lion N-Tron
Weight (lbs): 0.6

Product Code: 105FX-ST

Description Technical Specs

The Red Lion N-Tron ® Series 105FX-ST is a low cost, unmanaged five port Industrial Ethernet Switch. Housed in a hardened metal, DIN-Rail enclosure, it features 2km multimode fiber optic cable with an ST style fiber connector. The N-Tron 105FX-ST is designed for industrial data acquisition, control & Ethernet I/O applications.


  • Compact Size, Smaller Footprint
  • Unmanaged Operation
  • Full IEEE 802.3 Compliance
  • (4) 10/100BaseTX RJ-45 Ports
  • (1) 100BaseFX Port with ST Connectors
  • Extended Environmental Specifications
  • -40 C to 70 C Operating Temperature
  • >2M Hours MTBF
  • RJ-45 Ports Support Full/Half Duplex Operation
  • Auto Sensing Duplex, Speed, and MDIX (RJ-45)
  • Up to 1.0Gb/s Maximum Throughput
  • Store-and-forward Technology
  • LED Link/Activity Status Indication
  • Redundant Power Inputs (10-30 VDC)
  • Hardened Metal DIN-Rail Enclosure

The N-TRON 105FX-ST Industrial Network Switch is designed to solve the most demanding industrial communications requirements while providing high throughput and minimum downtime. The 105FX-ST provides four RJ-45 auto sensing 10/100BaseTX ports, plus a fiber based Fast Ethernet uplink port. All TX ports are full/half duplex capable, using "state of the art" Ethernet switching technology. The 105FX-ST auto-negotiates the speed and flow control capabilities of the four TX port connections, and configures itself automatically. The 5th port is a 100BaseFX fiber optic uplink utilizing industry standard ST duplex connectors. Since the TX ports of the 105FX-ST are auto sensing, there will be no need to make extensive wiring changes if upgrades are made to the host computers, plant systems, or Ethernet I/O modules. The switching fabric simply scales up or down automatically to match your specific network environment. The 105FX-ST supports up to 2,000 MAC addresses, thus enabling these products to support extremely sophisticated and complex network architectures. The N-TRON 105FX-ST is an ideal candidate for upgrading existing hubs and repeaters to increase bandwidth and determinism by virtually eliminating network collisions. The 105FX-ST also keeps the network affordable, while maintaining the plug & play simplicity of the unmanaged hub. The 105FX-ST can simplify plant wiring by eliminating the need to bring data acquisition and control network connections back to a climate controlled environment. The 105FX-ST has extended operating environmental specifications to meet the harsh needs of the industrial environment. For cost savings and convenience the 105FX-ST can be DIN-Rail mounted alongside Ethernet I/O or other industrial equipment. The unique compact size provides a smaller footprint, conserving space in the most critical dimension. To increase reliability, the 105FX-ST contains redundant power inputs. LEDs are provided to display the link status and activity of each port, as well as power on/off status.

Red Lion N-Tron Series 105FX User Manual

100 Series 5 Port Industrial Ethernet Switch

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