10/100TX Drop/Insert/Repeat 4TX/2EX Self-Managed Switch with PoE+

CLFE4+2SMS Series

Example of 10/100TX Drop/Insert/Repeat 4TX/2EX Self-Managed Switch with PoE+

Availability: NA Only

PDF Datasheet: en  


-40 º to +75 ºC








Made in the USA



The ComNet CLFE4+2SMS[POE](C,U) is a six-port Ethernet switch with add/ drop/repeat functionality and provides 4 copper ports operating at 10/100Mbps and is designed to combine four electrical ports along with the incoming Cat5, UTP or Coax CopperLine® extension port into a further CopperLine extension port that forwards this data to the next CopperLine network device. There is no programming required to use this product. The ComNet CLFE4+2SMS(C,U) comes pre-programmed, preventing network video flooding with DIP switch selection of the first CopperLine port as an uplink or as an unmanaged switch. Ports 1–4 of the CLFE4+2SMSPOE(C,U) can supply up to thirty (30) watts of Power over Ethernet (PoE)* and incorporate PoE+ features based on the IEEE 802.3at standard.

Features for CLFE4+2SMS Series

  • Full 10/100 Mbps Bandwidth
  • 10/100 Mbps Ethernet • 4 × 10/100Mbps RJ-45 Ports • 2 × 10/100Mbps UTP/Coax Extended Distance Ports
  • IEEE 802.3 compliant
  • Extended distance ports are switch-selectable for 10 Mbps or 100 Mbps data rate, 1 pair or 4 pair in UTP mode
  • IEEE802.3at PoE+ 30W (PoE models only)
  • Supports Multicast, Unicast
  • Extended distance over UTP or Coaxial Cable
  • 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.
  • ComFit standard form factor is interchangeable between stand-alone or rack mount use.
  • 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.


  • 10/100 Mbps Ethernet
  • High Speed Computer Links
  • Drop/Insert/Repeat Ethernet data over extended distances
  • Factory Automation with UTP

CLFE4+2SMS Series Application Diagram(s) (1)

Application Diagram(s) for CLFE4+2SMS Series

CLFE4+2SMS Series Ordering Information

Part NumberDescription
CLFE4+2SMSC10/100TX Drop/Insert/Repeat 4TX/2EX Self-Managed Ethernet Switch, Coax model. Lifetime Warranty.
CLFE4+2SMSU10/100TX Drop/Insert/Repeat 4TX/2EX Self-Managed Ethernet Switch, UTP model. Lifetime Warranty.
CLFE4+2SMSPOEC10/100TX Drop/Insert/Repeat 4TX/2EX Self-Managed Ethernet Switch with PoE, Coax model. Lifetime Warranty.
CLFE4+2SMSPOEU10/100TX Drop/Insert/Repeat 4TX/2EX Self-Managed Ethernet Switch with PoE, UTP model. Lifetime Warranty.

* Power Supply for PoE applications is sold separately. Running multiple signals in the same twisted pair cable could affect signal quality and is not recommended.