External Clocks

Studio Technologies – Model 5401A Dante Leader Clock

The Model 5401A provides the PTP v1 (IEEE 1588-2002) compatibility that’s required by Dante. In addition, the unit supports PTP v2 (IEEE 1588-2008) for AES67 applications. A word clock output provides a general-purpose timing reference for use by external devices. The Model 5401A also generates eight sine-wave audio tones on Dante transmitter (output) channels which can be useful during audio network installation, maintenance, and operation. A sync input connection allows the Model 5401A’s internal oscillator to be synchronized with a variety of timing and reference signals.

Key Features
• Dedicated Leader clock for Dante audio-over-IP and AES67 applications
• High-performance IEEE 1588 PTP v1 and v2 servers
• Internal temperature-stabilized frequency reference
• Compatible with external word clock, video sync, and 10 MHz sources
• Word clock output with selectable rates
• Eight configurable audio tone signals
• Three Gigabit Ethernet interfaces support independent Dante and management networks
• Webpage management and USB flash drive software updating