MaxLinear Ethernet Transceivers (PHY)

MaxLinear Ethernet Transceivers (PHY) provide increased speed through enhanced broadband access networks. These transceivers feature 2.5Gigabit Ethernet (GbE) that increases the bandwidth without changing cables and consumes less power than 5GbE or 10GbE. The GPY21x devices include interoperability for NBaseT and the new IEEE 802.3bz standard. These transceivers support Auto-Down Speed (ADS), auto-crossover correction, and supports Power-over-Ethernet (POE). The GPY21x transceivers are configurable through pin strapping, MDIO interface, and external flash. These transceivers are available in a single-row VQFN-56 package and feature a programmable thermal sensor to monitor the temperature. The GPY21x transceivers are used in applications such as wired networking, enterprise projectors, industrial transport, medical imaging, ultrasound smart probe, and X-ray systems.

FEATURES

· Full and half-duplex modes for 10BASE-T(e), 100BASE-T, 1000BASE-T, and 2.5GBASE-T

· Remote firmware upgradable through external optional flash

· 3.3V single power supply with integrated DC/DC switching regulator

· Single-row VQFN-56 package (7mm x 7mm)

· 1.3W at 2.5GBASE-T low power consumption

· -40°C to 85°C (GPY215 and GPY115) industrial temperature range

· Jumbo frames of up to 10KB

· Rate adaptation for fix MAC rate with different TP speed

· Auto-down Speed (ADS)

· Auto-crossover correction

· Low EMI driver

· SGMII / SGMII+ interface support

APPLICATIONS

· Broadband fixed-line access

· Wired networking

· Wireless infrastructure

· Industry 4.0

· Datacenter and enterprise computing

· Enterprise projectors

· Sensors, imaging, and radar

· HVAC

· Service robot

· Building automation

· Factory automation and control

· Industrial transport

· Lighting

· Medical imaging

· Ultrasound smart probe

· X-ray systems

· Magnetic Resonance Imaging (MRI)

APPLICATION DIAGRAM