XR3087XIDTR-F

Introduction

The XR3087XIDTR-F is a high-speed, low-skew, fully integrated transceiver targeted for Ethernet applications. It contains an integrated clock and data recovery (CDR) circuit that recovers the PCS clock and datafrom an incoming serial Ethernet stream. It is designed for both full-duplex and half-duplex connections and supports 10BASE-T, 100BASE-TX, 1000BASE-T and 10GBASE-T standards. The XR3087XIDTR-F transceiver supports different link configurations and provides compliance with the IEEE 802.3 specification with its features and signal integrity.

Application Field

The XR3087XIDTR-F transceiver is a low-cost, low-power solution that meets the stringent signal integrity requirements of the latest Ethernet applications such as 10GBASE-T, 1000BASE-T, and 100BASE-TX. It is designed for applications that require high-bandwidth, low-skew, high-performance data transmission such as server, networking, industrial, and medical. It is especially suitable for applications that require low power, low noise, and high data rate like base station backhaul solutions, Active Optical Cables (AOCs), wireless backhaul solutions, and docsis compliance.

Working Principle

The XR3087XIDTR-F utilizes an architecture based on transmit and receive differential pairs wired in an Alternating Current (AC) termination configuration. The transceiver supports multiple link configurations, including medium dependent interface (MDI), MDI-X, and Auto-MDI-X. The transceiver is based on a novel architecture which integrates a low-latency, high-throughput per-lane CDR, the Adaptive Pre-Emphasis technology, the differential receivers, and the transmitters.

The CDR is used to recover the frame boundaries, the encoded data, and the clock from the received serial stream. The Adaptive Pre-Emphasis technology is used to match the line impedance and to improve the signal-to-noise ratio as a function of the cable length. The transceivers are designed to operate across a wide temperature range, from -40°C to +85°C. The XR3087XIDTR-F transceiver supports both full-duplex and half-duplex mode, allowing it to be integrated into existing systems regardless of the transmission protocol used.

Conclusion

The XR3087XIDTR-F is a high-speed, low-skew, fully-integrated transceiver targeted for Ethernet applications. It contains an integrated CDR circuit that recovers the PCS clock and data from an incoming serial stream. The XR3087XIDTR-F transceiver is a low-cost, low-power solution that meets the stringent signal integrity requirements of the latest Ethernet applications. It is designed for medium dependent interface (MDI), MDI-X, and Auto-MDI-X configurations and supports multiple transmission protocols including 10BASE-T, 100BASE-TX, 1000BASE-T and 10GBASE-T.

The XR3087XIDTR-F transceiver is designed for applications which require high-bandwidth, low-skew, high-performance data transmission such as server, networking, industrial, and medical. It utilizes an architecture based on transmit and receive differential pairs wired in an Alternating Current (AC) termination configuration, and it is designed to operate across a wide temperature range, from -40°C to +85°C.