Fiber Optic Testing & Certification
Professional Fiber Optic Testing
JSARK Telecom Inc. provides comprehensive fiber optic testing and certification services. We ensure your fiber network meets industry standards for optimal performance, reliability, and data integrity.
Our Testing Services Include:
- OTDR (Optical Time Domain Reflectometer) testing
- Insertion loss and continuity testing
- Optical power measurement and verification
- End-face inspection and cleaning
- Polarization Mode Dispersion (PMD) testing
- Chromatic Dispersion (CD) testing
- Return Loss (ORL) measurement
- Fiber certification documentation
Testing Standards
We follow international industry standards
TIA/EIA Standards
TIA-568, TIA-526, TIA-526-7 compliant testing procedures for structured cabling.
ISO/IEC Standards
ISO/IEC 11801 and 14763-3 international testing methodologies.
IEC Standards
IEC 61300-3 series for component and system-level testing.
Fiber Optic Test Types
Comprehensive testing solutions for every application
OTDR Testing
Characterizes entire fiber link length, identifies splices, connectors, bends, and breaks with precise distance measurement.
- Event location accuracy: ±1 meter
- Detects splice loss as low as 0.01dB
- Provides trace visualization
Insertion Loss Testing
Measures total optical loss through fiber link including connectors, splices, and cable attenuation.
- Accuracy: ±0.1dB
- Measures at 850nm, 1300nm, 1310nm, 1550nm
- Reference cable method (1-jumper, 2-jumper, 3-jumper)
End-Face Inspection
Microscopic inspection of fiber connector end-faces for contamination, scratches, and defects.
- 200x to 400x magnification
- IEC 61300-3-35 compliant pass/fail criteria
- Automated analysis available
Chromatic Dispersion Testing
Measures pulse broadening in long-haul and high-speed networks (10G/40G/100G).
- Essential for DWDM systems
- Determines maximum transmission distance
- Compensation recommendations
Test Equipment
State-of-the-art testing instruments
OTDR
EXFO, Viavi, Yokogawa
Dynamic range: 45dB
Light Sources
Stabilized LASER/LED
850/1300/1310/1550nm
Fiber Microscopes
Handheld & Probe
400x magnification
Power Meters
InGaAs detectors
Range: +10 to -70dBm
Certification & Reports
We provide detailed certification documentation for every test we perform. Our reports include:
- OTDR trace with event table and loss analysis
- Insertion loss measurement results with pass/fail status
- End-face inspection images before and after cleaning
- Link length and polarity verification
- Polarization Mode Dispersion measurements
- Comprehensive summary report for compliance
Sample OTDR Trace Analysis:
Event No. | Distance (km) | Loss (dB) | Type | Status
----------|---------------|-----------|-------------|--------
1 | 0.000 | 0.35 | Connector | PASS
2 | 2.145 | 0.08 | Splice | PASS
3 | 5.872 | 0.12 | Splice | PASS
4 | 10.234 | 0.41 | Connector | PASS
End | 12.567 | 2.15 | Fiber End | ----
Why Test?
Ensure Performance
Verify your fiber network meets design specifications and bandwidth requirements.
Warranty Compliance
Many manufacturers require certified test results for warranty validation.
Fault Detection
Identify problems before they cause network downtime or data loss.
Baseline Documentation
Create baseline for future troubleshooting and network changes.
Acceptance Criteria
Industry standard pass/fail thresholds
Insertion Loss
Max 0.75dB per connector
Max 0.3dB per splice
Return Loss
>55dB (UPC)
>65dB (APC)
End-Face Clean
No scratches >2µm
No contamination >5µm
Length Accuracy
±1 meter or ±1%
Need Fiber Testing & Certification?
Contact JSARK Telecom Inc. today
Free consultation & quote - Certified test reports provided