VSC8574XKS-01 以太网IC

VSC8574XKS-01

以太网 IC Quad Gigabit IEEE 1588 10ns Q/SGMII Phy PbFree

Best-in-Class Power Consumption VSC8574XKS-01

• Lowest power quad port GbE PHY in the industry

• EcoEthernet 2.0 green energy effi ciency modes including

ActiPHY, PerfectReach, and IEEE 802.3az

• Integrated temperature monitoring and LED brightness control

• Fully optimized power consumption for all link speeds

Superior PHY and Interface Technology

• Four integrated 10/100/1000BASE-T Ethernet copper

transceivers (IEEE 802.3ab compliant) with VeriPHY™ cable

diagnostics

• Four dual media copper/fi ber ports with unidirectional

IEEE 802.3ah support

• SGMII and QSGMII SerDes MAC interface

• Patented line driver with low EMI voltage mode and integrated

line side termination resistors

• HP Auto-MDIX support

• Integrated AC-coupling capacitors for SGMII interface

• Jumbo frame support up to 16 kB with programmable

synchronization FIFOs

Highlights VSC8574XKS-01

• Single and two-step IEEE 1588v2 time

stamping over encapsulated links including

MPLS and PBB

• MPLS and Ethernet Y.1731 OAM support

• EcoEthernet™ 2.0 green technology for

energy effi ciency

Applications VSC8574XKS-01

• Wireless backhaul systems

• Carrier Ethernet cellular base stations

• Industrial automation systems