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RELY-TSN-PCIe
TSN PCIe Boards
RELY-TSN-PCIe is the first ready-to-use solution for Time Sensitive Networks (TSNs) that seamlessly implements deterministic Ethernet and abstracts user devices and applications from the complexity of these technologies.
The device can be used as a PCIe TSN endpoint and a TSN bridge providing 2 multimedia Gigabit Ethernet ports and 2 internal ports. As an endpoint, it offers the possibility to integrate TSN technology into a deterministic network, which can be introduced in the device hosting it.

Product Overview
PCI Express (PCIe) is the most extended high-speed serial computer expansion bus. It is the actual standard for expansion boards in PC computers and has been recognized in industrial PCs and even SCADA systems.
The next-generation RELY-TSN-PCIe is an intelligent pluggable board that contains hardware and software resources in the same device based on Xilinx UltraScale™ technology to enable specialized networking, synchronization, and security-oriented services.
These key features make the RELY-TSN-PCIe platform the most reliable and versatile networking device for critical environments.

Communication Technology
- 2 Ethernet ports
- Dielectric Option (SFP Fixed Frame):
10/100/1000Base-T
1000Base-X
100Base-FX - RSTP IEEE802.1w
- LLDP Support
- VLAN Support
- Ethernet-based or IEEE 802.1P traffic prioritization
- 1 PPS output
- PCIex1
- Seamless integration into legacy Legacy PCI systems via optional adapters
TSN Functions
- IEEE 802.1AS - Timing and Synchronization
- IEEE 802.1Qbv - Enhancement of Program Traffic
- IEEE 802.1Qav - Forwarding and Queuing Enhancement for Time-Sensitive Streams
- IEEE 802.1Qcc - Enhancements to the Stream Retention Protocol
- IEEE 802.1Qci * - Per-stream filtering and management
- IEEE 802.1CB * - Reliable Frame Override and Elimination
- IEEE 802.1Qbu * and IEEE 802.3br * -Interleaved Express Traffic (IET) and frame grabbing
Software Features
- Ethernet operating system drivers are available for most operating systems:
Linux, Windows, VxWorks, etc.
processing power
- Onboard UltraScale™ FPGAs for high-speed network switching and PTP timestamping
- Multi-core CPU unit supporting proprietary software applications
configuration management
- SSH, network configuration support
- On-board integrated web server with HTML5-GUI configuration access:
Accessible via HTTP(S)
Profile configuration and firmware updates
Real-time network monitoring
*Interoperability test to be determined
Keeping up with the times and innovating - Explore more potentials of TSN with Hongke
Time Sensitive Networking (TSN) is a new generation of network technology based on the evolution of the standard Ethernet architecture. It takes traditional Ethernet as the network foundation and provides a data link layer protocol specification for deterministic data transmission capability through mechanisms such as clock synchronization, data scheduling, and network configuration. Compared with traditional Ethernet, TSN can provide microsecond-level deterministic services, reduce the complexity of the entire communication network, and realize the convergence of information technology (IT) and operation technology (OT). With its precise clock synchronization, deterministic traffic scheduling, and intelligent and open operation and maintenance management framework, TSN can ensure the high-quality transmission of multiple business traffic in a common network, and it has both performance and cost advantages, and it is the development trend of the future network. This is the future trend of network development.
Currently, TSN technology has a high level of discussion in the automotive, industrial, rail transportation, and aerospace fields. As a non-vendor-bound real-time communication protocol, we believe that TSN technology has a good application prospect.
Welcome to contact us to explore and learn the integration of TSN technology with various industries, and actively promote more applications on the ground to jointly build a new world of intelligent interconnection.
