Enterprise Audio/Video switch with (24) 10G PoE+++ ports and (4) 100G QSFP28 uplinks. Supports PTP timing, SMPTE ST 2110, SDVoE, and AES67 audio, with a high-precision OCXO clock and optional GPS grandmaster input (SMA) for deterministic media synchronization. Includes Etherlighting™ support.

Precision Time Protocol (PTP)

• IEEE 1588-2008 PTPv2
• Hardware timestamping on all Ethernet and QSFP28 ports
• Clock roles: Grandmaster, Boundary Clock, and Transparent Clock
• Boundary Clock operation: two-step only
• Profiles: IEEE1588, SMPTE 2059-2, AES67, and AES-R16
• End-to-End (E2E) delay mechanism
• Layer 2 Ethernet and UDP/IPv4 transport
• Custom profile configuration:
• • Sync, Announce, and Delay Request intervals from −3 to +4
  • Announce Receipt Timeout from 2 to 9
  • Configurable PTP domain number
• BMCA with configurable Priority1 and Priority2

_{Note. Requires a 4-post rack, or a center-mount bracket or cantilever shelf on 2-post racks for optimal support.
EAV-XG-24-PoE was previously named EAV-24-PoE. This is a naming update only; no hardware changes have been made.}