ComNet CNMCSFP: Multi-rate, SFP Ethernet Media Converter, 100Mbs/1Gbs, High Power PoE+ (15W / 30W)

ComNet CNMCSFP: Multi-rate, SFP Ethernet Media Converter, 100Mbs/1Gbs, High Power PoE+ (15W / 30W)

Product Code: CN-CNMCSFP


The ComNet CN-CNMCSFP electrical-to-optical Ethernet Gigabit SFP media converters accept a 10/100 or 1000Mbps electrical input and convert it to a 100 or 1000 Mbps optical output (selected by a dip switch) and the 100/1000 Mbps optical input back to the 10/100/1000 Mbps electrical output. ‘Auto-Negotiating’ is supported on the copper interface side.

These devices use either one or two optical fibres, depending upon the selection of sold-separately SFP† optical module. A PoE model, the CNMCSFPPOE/M meets the IEE802.3at standard and provides 30W of PoE+ power. The series consists of a small-size single channel model, CNMCSFP/M; a ComFit standard size, single-channel model, CNMCSFP; and a dual channel, the CNMC2SFP.

  • Full-duplex transmission of 10/100/1000 Mbps Ethernet – 10/100/1000BASE-TX electrical port – 1000BASE-FX or 100BASE-FX optical port when used with suitable ComNet SFPs
  • IEEE 802.3 compliant
  • 10/100/1000 BASE-TX port supports auto-negotiation and automatic MDI/MDI-X crossover for full and half-duplex operation
  • 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
  • Designed for installation in harsh out-of-plant/unconditioned industrial or roadside operating environments (-40º to +75ºC ambient). Fully compliant with the environmental requirements of NEMA TS-2 for Traffic Signal Control Equipment
  • Voltage transient protection on all power and signal input/ output lines
  • Supports Jumbo Frames up to 10k Bytes for streaming video applications
  • Bi-colour LED status indicators
  • ComNet Lifetime warranty


SFPs are sold separately, please click here for details

Other media converters are available in this series, please contact us for details

Product CodeDescriptionPortsPoE
CN-CNMCSFPPOE/MMedia Converter, 100Mbps/1Gbps Multirate Support, Mini, 48Vdc PSU Included 1 SFP Port + 1 RJ-45 Copper Port, (SFP Sold Separately)PoE+ (30W IEEE 802.3at)

How to order:

Simply send us a message using the quote form or contact our team direct via the details below!