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Comnet : CNMCSFP/M


  • 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 line provide protection from voltage surges and other transient events
  • Mini-package size of the CNMCSFP/M allows the unit to be installed in those locations where space is at a premium.
  • Bi-color LED status indicators confirm operating status
  • Hot-swappable rack modules
  • Available in small-size, ComFit interchangeable stand alone or rack unit single and dual models
  • Lifetime warranty
  • Made in the U.S.A.

Product Description

The ComNet CNMCSFP electrical-to-optical Ethernet media converters accept a 10/100 or 1000 Mbps electrical input and converts this 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 fibers, depending upon the selection of sold-separately SFP optical module. A PoE model, the CNMCSFPPOE/M meets the IEE802.3at standard and provides 30 watts of PoE+ power. AC or DC power can power the CNMCSFP series. 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. The CNMCSFP series is designed to operate in harsh industrial environments.
* Power Supply for PoE applications is sold separately.

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