10/100 MBPS 3-PORT E NET SWITCH 9 CONTACT INPUTS 1 SFP FX + 2TX

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

Full duplex transmission of 10/100 Mbps Ethernet:
(2) 10/100BASE-TX ports and
(1) 100BASE-FX SFP port
Extended ambient operating temperature range of -40º to +75º C, for use in virtually any environment. Optional conformal coating available for humidity with condensation or airborne particulate matter environments
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
Integrated contact closure server supports wet/dry inputs and user selectable normally open or normally closed form A relay outputs.
SNMP v1/v2c support allow for monitoring and control of device and contact closure status.
Redundant power inputs for extremely high levels of reliability and availability
No fans or forced-air cooling required; cooling via natural convection eliminates unreliable and troublesome fans/moving parts for improved reliability
Indicating LEDs confirm operating status of the switch, link and contacts for ease in troubleshooting
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 & powder-coated steel enclosure may be DIN-rail or panel-mounted
Made in the USA
Lifetime Warranty

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

• 2 x Fast Ethernet Network
• 1 x Fast Ethernet Expansion Slot

• Optical Fiber
• Twisted Pair

• 10/100Base-TX
• 100Base-FX

• DIN Rail Mountable
• Wall Mountable
• Panel-mountable