The ComNet™ CN1IPSbt-DC is a Type 4 defined industrial grade PoE injector with backward compatibility as defined by IEEE802.3at-2009 and IEEE802.3af-2003.

The ComNet CN1IPSbt-DC is an industrial grade / environmentally
hardened PoE injector that complies with the PoE standard as defined
by the IEEE 802.3bt Type 4 while maintaining backward compatibility
with the previous standards as defined by IEEE802.3at-2009 and
IEEE802.3af-2003.
The media converter consists of one 10/100/1000/2.5G/5G/10GBASET(X) RJ-45 Ethernet port and one auto-negotiating10/100/1000/
2.5G/5G/10GBASE-T(X) RJ-45 PSE port. When supplied with an
operating power input of 52 to 56 VDC, PoE that is compliant with the
PoE standard as defined by IEEE 802.3bt Type 4 is injected, capable
of delivering up to 90 W of PoE to a compliant powered device (PD).
CN1IPSbt-DC is designed to allow for optional redundant operating
power inputs.

• Plug-and-play design
• IEEE 802.3bt compliant
• 10/100/1000BASE-T(X) port
• supports auto-negotiation
• and automatic MDI/MDI-X
• Easily combines power and
• 10/100/1000BASE-T(X)
• Ethernet
• Housed in a compact,
• rugged, light-weight package
• Provides up to 90 Watts of
• PoE for high power PDs
• Designed for installation
• in harsh out-of-plant/
• unconditioned industrial
• or roadside operating
• environments (-40º to +75ºC ambient).