Transmission distance up to 1.7km at 10Mbps
Simplifying network management with improved interoperability
Ultra-low power consumption of less than 45mW per 1V p2p


Texas Instruments (TI) announced on the 14th the world's first Ethernet PHY capable of transmitting 10 Mbps Ethernet signals over a 1.7 km single twisted pair cable.
The newly released DP83TD510E has a cable reach of 1.5 km, which is longer than the 200 m reach requirement of the Institute of Electrical and Electronics Engineers (IEEE) 802.3cg 10BASE-T1L single-pair Ethernet specification.

This product launch enables engineers to realize a single communications network that transmits full-duplex data from the controller to the edge node over a single wire.

Additionally, it simplifies network management of remote applications such as HVAC valves, actuator control, field transmitters, elevator main control units, and fire alarm control panels by eliminating the need for additional protocols or network gateways for high-bandwidth communications.

The DP83TD510E is designed for use in intrinsically safe Ethernet Advanced Physical Layer (APL) systems. Ethernet-APL is an Ethernet specification based on the IEEE 802.3.cg 10BASE-T1L standard, developed to simplify the implementation of Ethernet networking in process automation systems with intrinsic safety requirements.

Reduces power and temperature of the Ethernet PHY in the event of a system failure, especially in intrinsically safe Ethernet APL system designs designed for use in potentially explosive and hazardous environments.

Additionally, the DP83TD510E is easy and safe for users to use, and its ultra-low power consumption of less than 45mW per 1V p2p provides additional power reserves that can be reallocated to other critical circuits to improve system performance.