Environmentally Hardened Managed Ethernet Switch with (4) 10/100/1000TX + (4) 100/1000FX SFP Ports


Example of Environmentally Hardened Managed Ethernet Switch with (4) 10/100/1000TX + (4) 100/1000FX SFP Ports

Availability: NA Only

PDF Datasheet: en  es  
DOC A&E Specs
Firmware: v3.0 k5.03.58


DIN Rail




-40 º to +75 ºC






4 + 4




TAA Compliant

The ComNet CNGE8FX4TX4MS Managed Ethernet Switch provides transmission of (4) 100/1000 BASE-TX and (4) 10/100/1000FX combo ports. Unlike most Ethernet switches, these environmentally hardened units are designed for deployment in difficult operating environments, and are available for use with either conventional CAT-5e copper or optical transmission media. Ports 1 – 4 support the 10/100/1000 Mbps Ethernet IEEE 802.3 protocol, and auto-negotiating and auto-MDI/MDIX features are provided for simplicity and ease of installation. Ports 5 – 8 are 10/100/1000 configurable for copper or 100/1000 fiber media for use with multimode or single mode optical fiber without need for configuration, selected by optional SFP* modules. These network managed layer 2 switches are optically and electrically compatible with any IEEE 802.3 compliant Ethernet devices. Plug-and-play design ensures ease of installation, and no electrical or optical adjustments are ever required.

Features for CNGE8FX4TX4MS

  • Environmentally hardened for direct deployment in difficult unconditioned out-of-plant and roadside installations
  • 10/100/1000 BASE-TX and 100/1000 BASE-FX compatible
  • Redundant power supply compatibility reduces possibility of single-point-of-failure for highest possible reliability
  • Fully configurable through web-based or SNMP network management
  • IGMP Snooping V1/V2 for multicast filtering and IGMP Query V1/V2
  • Port based VLAN (IEEE 802.1Q)
  • Rapid Spanning Tree protocol (IEEE 802.1W)
  • Port Based Security
  • Power Supply Included
  • Uses customer-installed ComNet SFPs for compatibility with a wide range of optical fibers, optical connector types, and optical transmission distances (SFPs ordered separately).
  • Designed to meet full compliance with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/low-line voltage conditions, and transient voltage protection) of NEMA TS-1/TS-2 and the Caltrans Specification for Traffic Signal Control Equipment.
  • Electric Port Supports Auto-negotiation for Full Duplex or Half Duplex Data Throughput


  • ITS Traffic Signalization & Surveillance/Incident Detection Networks
  • Industrial and Factory Automation
  • Integrated IP-Video and Data Transmission Networks

CNGE8FX4TX4MS Ordering Information

Part NumberDescription
CNGE8FX4TX4MS4 10/100/1000T + 4 100/1000 SFP w/ X-Ring L2 & Wide Operating Temperature Managed Industrial Switch. Lifetime Warranty.

* Small Form-Factor Pluggable Module. Sold separately.