VSC8575XKS-14

The quad port VSC8575 GbE PHY with VeriTime™ is ideal for securing cloud network applications including e-commerce, databases, collaboration, smart grid, video, and enterprise or government communications.
VeriTime™ is Microchip’s patent-pending timing technology that delivers the industry's most accurate IEEE 1588v2 timing implementation available on the market today (±4 ns accuracy, 1 ns precision, 1000BASE-T).
VSC8575 supports Y.1731 OAM and MPLS-TP OAM for accurate delay measurement and performance monitoring. In addition, it includes dual recovered clock outputs for timing references in Synchronous Ethernet solutions. Using Microsemi's Ring Resiliency™ technology, the PHY switches between master and slave timing without interrupting the 1000BASE-T link.
The device includes a simplified hardware and software migration path for designs already using VSC8574, VSC8572, VSC8504, or VSC8552 devices. It serves as the perfect alternative to the VSC8584 or VSC8582 devices for designs that need the highest 1588v2 PTP accuracy, but may not need MACsec 256-bit/128-bit encryption.

Key Features

• One-step and two-step VeriTime™ time stamping over encapsulated links including MPLS and PBB
• MPLS and Ethernet Y.1731 OAM
• EcoEthernet™ 2.0 green technology
• Supports clause 45 MDIO register access
• Enhanced SPI interface supports high port count IEEE 1588v2 applications