Intelligent Testing Solutions for AI Infrastructure & Electronics
Replace traditional FCT testing with a faster, more accurate, and more cost-effective testing platform that delivers 100% signal coverage, pin-level fault localization, and up to 10× higher efficiency.
What We Do
Coverage Limitations
- High-speed differential signals
- Clock signals
- Power and ground networks
- Cross-board communication paths
- Signal integrity issues
Long Testing Cycles
- OS boot dependency
- Functional software dependency
- 10–45 minute test cycles
- Slow troubleshooting
High Operational Costs
- GPUs
- Motherboards
- Memory modules
- Hard drives
- Companion test boards
Limited Scalability
- Additional FCT stations
- Additional operators
- More floor space
- Increased maintenance costs
The Telebyte Solution
BSI Technology
Boundary Scan Inspection for complete interconnection verification
BFT Technology
Boundary Functional Testing for real-world functionality validation
High-Speed Signal Testing
PRBS and Eye Diagram Analysis
Intelligent Dummy Cards
Cable-free, reusable testing ecosystem
Automated Reporting
Instant diagnostics with MES integration
Why Telebyte
100%
Signal Coverage
5–10×
Faster Testing
40–70%
Cost Reduction
Pin-Level
Fault Localization
120 Seconds
Average Test Time
The Telebyte Solution
AI Server Motherboard Testing
Comprehensive testing for modern AI server motherboards with full interconnection validation and signal integrity verification.
Features
- Boundary Scan Testing
- Clock Verification
- Power Validation
- Connector Quality Inspection
- Fault Localization
Key Benefits
- 100% coverage
- Faster troubleshooting
- Reduced manufacturing defects
GPU Baseboard Testing
Advanced testing for GPU carrier boards and OAM-based architectures.
Supported Interfaces
- OAM
- MCIO
- EXMAX
- PCIe
Features
- OAM interconnection testing
- High-speed differential validation
- Power & ground verification
- Eye Diagram Testing
Switch Board Testing
Validation of PCIe and SAS switch architectures used in AI infrastructure.
Features
- PCIe Gen3/4/5/6 testing
- Signal integrity validation
- PRBS testing
- Clock testing
- Differential signal verification
Server Mini Card Testing
Supported Boards:
- PDB
- FAN
- M.2
- TPM
- BMC
- Network Cards
- HDD Backplanes
Features
- Standalone testing
- No companion hardware
- Full coverage validation
- Functional testing
Benefits
- 1–2 minute test duration
- Reduced hardware costs
- Simplified deployment
Pass-Through Board Testing
Supported Boards:
- Riser Boards
- Front IO Boards
- Bridge Boards
- Midplane Backplanes
Features
- Open/short verification
- High-speed signal validation
- FRU programming
- Power testing
High-Speed Signal Testing
What It Solves
Traditional FCT systems cannot reliably identify:
Bandwidth degradation
Signal quality issues
Single-ended failures
Long-term reliability risks
Telebyte Solution
Traditional FCT systems cannot reliably identify:
Eye Width Analysis
Eye Height Analysis
PRBS Bit Error Testing
Full Load Validation
Independent Lane Testing
Testing Workflow
Insert DUT
Auto Dummy Card Connection
Run BSI/BFT Test
Generate Report
Solution Comparison
Feature
Traditional FCT
Telebyte
Coverage
Partial
100%
OS Required
Yes
No
Fault Localization
Difficult
Pin-Level
Test Duration
10–45 min
1–2 min
Auxiliary Hardware
Required
Not Required
Eye Diagram Testing
No
Yes
Automation
Limited
High
Success Stories
FAN Board Solution
1-minute testing cycle.
Backplane Solution
Full-speed PRBS testing.
Server Mini Card Solution
5–10× faster throughput.
PDB Board Solution
Up to 6000W load simulation.
GPU Baseboard Solution
100% signal coverage with 8-minute testing.