Technical Specifications:
Board Type: Protocol Queue Manager Interface (PQMII)
Revision: T20-C-A (Advanced)
Ethernet Ports: 8 Gigabit Ethernet + 4 10-Gigabit SFP+ ports + 2 25-Gigabit SFP28 ports
Protocol Support: All T20-C protocols plus OPC UA over TSN (Time-Sensitive Networking)
Queue Depth: 4096 message queues
Throughput: Up to 50 Gbps aggregate
Latency: Sub-microsecond for priority traffic (TSN support)
Redundancy: Full PRP, HSR, and RSTP support
Memory: 1 GB DDR4 RAM
Operating Temperature: Extended range -40 to 70 degrees Celsius
Functional Features:
25-Gigabit Uplinks: The SFP28 ports provide ultra-high-bandwidth connections for next-generation plant networks.
TSN Support: Time-Sensitive Networking ensures deterministic communication with microsecond-level precision, essential for motion control and synchronized measurements.
OPC UA Native: Built-in OPC UA server eliminates the need for external OPC gateways.
Edge Computing: The powerful processor and large memory allow the board to perform edge computing tasks like data aggregation and filtering locally.
Zero-Touch Provisioning: Supports automatic network configuration via DHCP and DNS, reducing commissioning time.
Application Scenarios:
Next-Generation Power Plants: Deployed in new combined cycle plants and renewable energy facilities that require 25-Gigabit networking and TSN.
Motion Control: Used in applications where synchronized, deterministic communication is critical, such as robotic inspection systems.
Digital Twin: Provides the high-bandwidth, low-latency connection needed to feed real-time data into digital twin models.
Ultra-Reliable Networks: Used in critical infrastructure where any communication delay is unacceptable, such as nuclear plant turbine control.
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