Silicom TimeSync STS3 4G 5G 時間同步卡
商品編號：原廠：Silicom Ltd
商品簡述：
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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
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型號 敘述 P425G8TS81-XR Silicom STS3 Time Sync Card, 2×4 Port QSFP 25/10 Gigabit Ethernet GM/ TimeSync PCI Express Server Adapter, x16 Gen4, bifurcation 2×8 G4, FHHL single slot
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功能特性
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
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訂購資訊
型號 敘述 P425G8TS81-XR Silicom STS3 Time Sync Card, 2×4 Port QSFP 25/10 Gigabit Ethernet GM/ TimeSync PCI Express Server Adapter, x16 Gen4, bifurcation 2×8 G4, FHHL single slot
Silicom P425G8TS81 TimeSync 卡 STS3 NIC 基於 Intel E810 NIC 控制器和 Microchip / servo PLL。
Silicom 的 STS3 支持 8 端口 25G/10G 功能，使用 1PPS 和 10MHz 將主機系統與外部時鐘源同步。 STS3 TimeSync 伺服器卡同時支援 1588v2/PTP 和 SyncE，以在主從模式下實現高時鐘精度。 STS3 設計滿足 O-RAN 對 LLS-C1、LLS-C2 和 LLS-C3 的要求，以及邊界(Boundary)和透明(Transparent)時鐘的操作模式。
用於 4G 和 5G NIC 的 Silicom STS 線卡能夠以最低的成本實現具有高定時精度的實時數據傳輸，為 5G DRAN 和 CRAN 邊緣部署提供支援：
．支持 1588/PTP over IPv4 / IPV6, IEEE1588v2
．支持SyncE /ITU-T G.8262
．T-BC/T-TSC邊界時鐘和TSC從時鐘/G.8273.2
．T-GM Grand Master /G.8273.1 根據 G.8275.1 PTP 配置文件
．PRTC 主參考時鐘 B 類/G.8272
．T-TC透明時鐘/G.8273.3
．x86 中的 1588 軟體堆疊(Stack)和伺服(Servo)軟件
