Industrially Hardened 10/100 Mbps 3 Port Intelligent Ethernet Switch With Integrated Contact Closure Server

CNFE3FX1TX2CX Series

Example of Industrially Hardened 10/100 Mbps 3 Port Intelligent Ethernet Switch With Integrated Contact Closure Server

Availability: Worldwide

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LIFETIME

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Made in the USA

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-40 º to +75 ºC

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PORT GUARDIAN

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FLEXIBILITY

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4 OR 8

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2 + 1

The ComNet CNFE3FX1TX2C[/M] series is an industrially hardened three-port intelligent switch with light management functionality and an integrated contact closure server. The 100BASE-FX port supports conventional CAT-5e/CAT-6 copper or optical transmission media by selection of the appropriate ComNet SFP* module. A summary fault alarm provides indication via a form c relay in the event of loss of optical link or operating power. The 10/100BASE-TX ports support both auto-negotiation and automatic MDI/MDI-X crossover for full and half-duplex operation; manual MDI/MDI-X switching is not required. The integrated contact closure server is available with 4 or 8 channels and supports individual user selectable wet or dry inputs. Form A relay outputs feature individual user selection of normally open or normally closed operation via the built-in web GUI. The contact server supports 4 modes of operation including one-to-one, one-to-many, many-to-one and stand-alone use through JSON frames for integration into third party systems.

The CNFE3FX1TX2C/M models are DIN-rail or panel-mountable with an internal/self-contained 9 to 36 VDC or 24 VAC power supply and features redundant power inputs for the highest possible reliability.

Features for CNFE3FX1TX2CX Series

  • Full 10/100 Mbps Bandwidth
  • Uses customer-installed ComNet SFPs for compatibility with a wide range of optical fibers, optical connector types, and optical transmission distances of up to 120 km
  • Extended ambient operating temperature range of -40˚ C to +75˚ C, for use in virtually any environment. Optional conformal coating for humidity with condensation or airborne particulate matter conditions
  • SNMP v1/v2c for network management
  • Redundant power inputs, for extremely high levels of reliability and availability
  • No fans or forced-air cooling; cooling via natural convection eliminates unreliable and troublesome fans/moving parts, with no periodic maintenance requirements.
  • Status indicating LEDs provide rapid indication of critical operating parameters.
  • Summary fault alarm provides a local or remote indication via dry contact closure in the event of loss of optical link or operating power
  • Rugged 19-gauge galvanized and powder-coated steel enclosure.
  • Integrated contact closure server supports wet/dry inputs and user selectable normally open or normally closed form A relay outputs.

Applications

  • Perimeter security, surveillance monitoring, and controlled access to electrical substations and power generating facilities, and other high-value, mission-critical sites
  • Industrial/Factory Automation & Process Control SCADA Networks
  • Chemical and petrochemical refining and processing facilities, oil and gas pipelines/transmission systems, and mining installations
  • Food processing operations
  • Wastewater treatment plants
  • ITS/Transportation Traffic Signalization & Surveillance/Incident Detection Networks
  • Railway/trackside control and monitoring systems
  • Integrated IP-Video, VOIP, and Data Transmission Networks
  • Cellular telephony and wireless backhaul networks

CNFE3FX1TX2CX Series Application Diagram(s) (7)

Application Diagram(s) for CNFE3FX1TX2CX SeriesApplication Diagram(s) for CNFE3FX1TX2CX SeriesApplication Diagram(s) for CNFE3FX1TX2CX SeriesApplication Diagram(s) for CNFE3FX1TX2CX SeriesApplication Diagram(s) for CNFE3FX1TX2CX SeriesApplication Diagram(s) for CNFE3FX1TX2CX SeriesApplication Diagram(s) for CNFE3FX1TX2CX Series

CNFE3FX1TX2CX Series Ordering Information

Part NumberDescription
CNFE3FX1TX2C8TX/MIndustrially hardened 10/100 Mbps 3-Port Intelligent Ethernet Switch With Contact Server, 8 Contact Inputs, 1 SFP FX + 2TX
CNFE3FX1TX2C8TXComFit 2-slot Industrially hardened 10/100 Mbps 3-Port Intelligent Ethernet Switch With Contact Server, 8 Contact Inputs, 1 SFP FX + 2TX
CNFE3FX1TX2C8RX/MIndustrially hardened 10/100 Mbps 3-Port Intelligent Ethernet Switch With Contact Server, 8 Contact Outputs, 1 SFP FX + 2TX
CNFE3FX1TX2C8RXComFit 2-slot Industrially hardened 10/100 Mbps 3-Port Intelligent Ethernet Switch With Contact Server, 8 Contact Outputs, 1 SFP FX + 2TX
CNFE3FX1TX2C4DX/MIndustrially hardened 10/100 Mbps 3-Port Intelligent Ethernet Switch With Contact Server, 4 Contact Inputs & Outputs, 1 SFP FX + 2TX
CNFE3FX1TX2C4DXComFit 2-slot Industrially hardened 10/100 Mbps 3-Port Intelligent Ethernet Switch With Contact Server, 4 Contact Inputs & Outputs, 1 SFP FX + 2TX

* SFP = Small Form-Factor Pluggable Module