Deterministic Networking Sub-Systems for Next-Gen Telecom
We enable deterministic, high-throughput networking platforms for 5G/6G infrastructure and performance-critical network functions.
High-speed JESD204B/C interfaces for RF and baseband front-end connectivity
Ultra-low-latency PCIe data paths for real-time packet and sample movement
Scalable UDP/IP stacks supporting 1G, 10G, 40G, and 100G packet processing
CPRI and eCPRI interfaces for 5G radio unit and distributed unit subsystems
Deployable reference platforms for network validation, testing, and bring‑up
High-Speed Programmable Infrastructure for Modern Networks
Enable next-generation networks with high-speed, real-time, and programmable infrastructure.
Fronthaul/Backhaul Bandwidth Explosion
Massive MIMO, beamforming, and mmWave networks need CPRI/UDP links that handle sustained multi-gigabit traffic.
Deterministic Latency for Radio Links
Sub-microsecond timing and low-jitter performance are critical for RUs, DUs, and O-RAN deployments.
Complex Packet Processing Pipelines
5G/6G testbeds rely on flexible FPGA-based packet generators, analyzers, and high-speed filtering logic.
Need for Programmable Validation Platforms
FPGA prototyping platforms accelerate early validation of ASICs, SoCs, and radio/network subsystems.
High-Speed Interface IPs and Platforms for 5G/6G Systems
Programmable building blocks for radio units, network accelerators, packet testbeds, and high-throughput telecom equipment.
JESD204x RF Front-End Pipelines
- JESD204B/C transmitter and receiver
- Multi-lane, high-throughput ADC/DAC data ingest
- Subclass 0/1 deterministic latency alignment
- Deployed in RF front-ends, radar, SDR, and EW systems
High-Speed Packet Processing (UDP / Ethernet)
- 1G / 10G / 40G UDP/IP stacks
- Hardware-based packet generators and analyzers
- Low-latency packet classifiers and DMA pipelines
- Ideal for 5G/6G packet testbeds, traffic generation, and network probes
CPRI & eCPRI Interfaces
- CPRI Master and Slave IP
- eCPRI transport support for O-RAN
- High-reliability fronthaul links
- Integrated clocking and synchronization
PCIe Data-Movement Engines
- PCIe 5/6 controllers for accelerator and DU/RU pipelines
- High-throughput data engines for network accelerators, DPUs, and transport nodes
- Optimized for deterministic, low-latency movement
CUSTOMER CASE EXAMPLE
How Our Platforms Accelerate Telecom Innovation
A representative deployment with a global telecom equipment manufacturer.
A Tier-1 telecom OEM needed a flexible validation platform for a 5G radio-unit (RU) subsystem integrating JESD204C ADC/DAC data paths, eCPRI fronthaul transport, and PCIe connectivity to an accelerator SoC.
Logic Fruit delivered:
- JESD204C TX/RX integrated with RF front-end
- eCPRI fronthaul transport on FPGA fabric
- 40G/100G UDP packet generator for stress testing
- PCIe-based data movement pipeline into the RU accelerator
- Hardware-in-loop validation on Aquila + HDRR
- Full coverage-driven verification suite
Outcome Highlights
- Reduced bring-up time by 50%
- Validated multi-gigabit JESD links under stress
- Improved RU latency stability under high-load conditions
- Rapid ASIC handoff using reusable IP-based pipelines
Build High-Performance Network Systems with Confidence
Proven IP and platforms to simplify high-speed, software-defined network deployments.