STS3 P425G8TS81 TimeSync Card

8 Ports 25 Gigabit Ethernet Grand Master, Boundary Clock, Slave Clock, PCIe GEN4 TimeSync card

Silicom’s P425G8TS81 TimeSync Card STS3 25/10 Gigabit Ethernet PCI Express Grand Master TimeSync server adapter adds TimeSync/GM ability to server /mobile DU systems.

The Silicom P425G8TS81 TimeSync Card STS3 NIC is based on Intel E810 NIC controllers and Microchip / servo PLL.

Silicom’s STS3 Support 8 port of 25G/10G capabilities to synchronize host system with external clock source using 1PPS and 10MHz. The STS3 TimeSync server adapter support both 1588v2/PTP and SyncE for high clock accuracy in Master and Slave mode. STS3 design is meeting O-RAN requirements for LLS-C1, LLS-C2 and LLS-C3, modes of operations with both Boundary and Transparent clocks.

Silicom STS line card for 4G and 5G NIC enable real-time data transmission with high timing accuracy at the lowest cost to power 5G DRAN and CRAN edge deployments:

• Support 1588/PTP over IPv4 / IPV6, IEEE1588v2
• Support SyncE /ITU-T G.8262
• T-BC/T-TSC Boundary Clock and TSC Slave Clock /G.8273.2
• T-GM Grand Master /G.8273.1 per G.8275.1 PTP Profile
• PRTC Primary Reference Time Clock Class B/G.8272
• T-TC Transparent Clock /G.8273.3
• 1588 Software Stack and Servo Software in x86

STS3 P425G8TS81 TimeSync Card

8 Ports 25 Gigabit Ethernet Grand Master, Boundary Clock, Slave Clock, PCIe GEN4 TimeSync card

GM/TimeSync:

• Supports Grand Master clock per G.8275.1 Class-A PRTC/T-GM
• Supports Boundary Clock (BC) OC (Master / Slave)
• PTP over IPv4 / IPV6 (IEEE-1588v2) / SyncE
• One step and two step clock modes operation for PTP Master
• 10Mhz and 1PPS programmable output
• Full HW and SW GM/TimeSync solution based on industry leading DPLL, Servo stack and PTP1588
• Incorporates accurate OCXO
• Incorporates Global Navigation Satellite System (GNSS) receiver
• Packet and physical-layer frequency, phase and Grand Master GM/TimeSynchronization
• Enable 5G/Class C wireless application

LAN and Virtualization Features:

• SR-IOV (Single Root I/O Virtualization): up to 256 Virtual Functions
• Partially Programmable Pipeline and Advanced Traffic Steering
• Intel® Ethernet Flow Director – 8000 On-Die perfect match filters
• 1536 queues/Physical Function (PF), >64 RSS/PF and 256 VMDq/PF

STS3 P425G8TS81 TimeSync Card

8 Ports 25 Gigabit Ethernet Grand Master, Boundary Clock, Slave Clock, PCIe GEN4 TimeSync card

STS3 P425G8TS81 TimeSync Card

8 Ports 25 Gigabit Ethernet Grand Master, Boundary Clock, Slave Clock, PCIe GEN4 TimeSync card