10/100/1000TX Drop/Insert/Repeat Gigabit Uplink Switch with Optional PoE+


Availability: Worldwide

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-40 º to +75 ºC














30 W or 60 W


Made in the USA

The ComNet CNGE2FE4SMS[POE][HO] is a six-port self-managed switch with uplink management functionality and provides 4 copper ports operating at 10/100 Mbps and two Gbps optical SFP ports. It is designed to combine four electrical ports and one Gbps SFP port into one of two optical SFP ports. The CNGE2FE4SMS[POE][HO] SFP ports forwards this data to the next network device or can be configured for drop and insert operation. The CNGE2FE4SMS[POE][HO] uses ComNet SFPs for connector and distance options. There is no programming required to use this product. The ComNet CNGE2FE4SMS[POE][HO] comes pre-programmed, preventing network video flooding with dip switch selection of fiber ports as uplink or as an unmanaged switch. Ports 1 to 4 can supply up to thirty (30) watts of power (Power over Ethernet) per port based on the IEEE 802.3at standard. An optional High Output (HO) version is also available that can supply up to thirty (30) watts of PoE from ports 1 and 2 and up to sixty (60) watts of PoE from ports 3 and 4.


  • Optical port supports 1000 Mbps full duplex data
  • IEEE802.3at Power over Ethernet (PoE+)†
  • 10/100/1000 Mbps Ethernet • 10/100 BASE-T/TX electrical ports • 1000 BASE-FX SFP ports for Gigabit operation
  • IEEE 802.3 compliant
  • Up to 30 W PoE+ on Ports 1 and 2† Up to 60 W PoE+ on Ports 3 and 4†
  • Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required.
  • Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events.
  • Status indicating LEDs provide rapid indication of critical operating parameters.
  • 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
  • Standard ComFit models are hot-swappable.
  • Lifetime Warranty

Application Diagram(s) (1)

Application Diagram(s) for CNGE2FE4SMS Series

Ordering Information

Part NumberDescription
CNGE2FE4SMS6 Port Gigabit and 10/100 Mbps Ethernet Self-managed Switch 2 SFP FX, 4TX
CNGE2FE4SMSPOE6 Port Gigabit and 10/100 Mbps Ethernet Self-managed Switch 2 SFP FX, 4TX with 30W of PoE+ power
CNGE2FE4SMSPOEHO6 Port Gigabit and 10/100 Mbps Ethernet Self-managed Switch, 2 SFP FX, 2TX with 60W of PoE+ power, 2TX with 30W of PoE+ power

* SFP = Small Form-Factor Pluggable Module † CNGE2FE4SMSPOE or CNGE2FE4SMSPOEHO models only