The Protempis Thunderbolt™ PTP GM330 Grandmaster Clock is designed for a variety of communication and next-gen data networks including private 4G/5G, O-RAN, small cell, and others that require phase synchronization.

The product features an integration of:
• GNSS time source
• PTP synchronization
• 40-gigabit line rate switching
• 4 optical/copper 10-gigabit ports and 2 1-gigabit ethernet ports

PTP Sync Highlights:
• 128-4K+ clients, depending on PTP profile & transaction rate
• All major PTP profiles supported

GNSS Highlights:
• Dual band (L1 & L5) enhances stability and security (spoofing & jamming resilience).
• Provides continuous availability of UTC traceable time for phase synchronization
• Employs industry-leading Protempis GNSS performance, and world class holdover technology

General:
• ½ 1U Rack
• Power: AC, DC, or POE+(option, coming soon)
• Supports indoor and outdoor deployments with an extended operating temperature range (-40 to +70 C)