Exfo FTB-150-LH 260km 1310 1550 OTDR
The Exfo FTB-150-LH is a compact Optical Time Domain Reflectometer (OTDR) module designed for testing optical fibers at 1310nm and 1550nm wavelengths, with a dynamic range suitable for links up to 260km. It is part of the FTB-1 platform, offering high-performance OTDR testing in a portable format for various telecom applications.
- Model
- Exfo FTB-150-LH
- Calibration
- Available on request
- Price
- $3,470
- Status
- In stock
- RFQ ref
- FTB-150-LH
This unit
The Exfo FTB-150-LH is a compact OTDR module engineered for singlemode fiber characterization across extended distance ranges. Operating at 1310 nm and 1550 nm wavelengths, this unit delivers dynamic range up to 45 dB at 1310 nm and 43 dB at 1550 nm, supporting measurements to 260 km. Integrated into the FTB-1 platform, the FTB-150-LH combines field-proven OTDR measurement capability with portable, rugged industrial design. The platform weighs 2.2 kg to 3 kg and boots in as fast as 4 seconds under Windows CE/Mobile. A transflective TFT display ensures readability in direct sunlight, while waterproof construction with sealed joints and port covers meets GR-196-CORE durability standards for outside plant environments. Battery autonomy exceeds 8 hours per charge.
Technical Specifications Optical Performance:
Wavelengths: 1310 nm, 1550 nm (singlemode)
Dynamic Range: 45 dB @ 1310 nm; 43 dB @ 1550 nm
Distance Range: Up to 260 km
Event Dead Zone: 0.8 m (minimum)
Attenuation Dead Zone: 4 m (minimum)
Pulse Widths: 5 ns, 10 ns, 30 ns, 100 ns, 275 ns, 1000 ns, 2500 ns, 10,000 ns, 20,000 ns
Loss Resolution: 0.001 dB
Loss Threshold: 0.01 dB
Linearity: ±0.03 dB/dB
Sampling Resolution: 0.04 m to 5 m
Sampling Points: Up to 128,000
Distance Uncertainty: ±(0.75 + 0.0025% × distance + sampling resolution) Platform Specifications:
Weight: 2.2–3 kg (4.8–6.6 lbs)
Power-Up Time: 4 seconds
Battery Life: 8+ hours
Display: TFT transflective
Key Features
Auto Mode for parameter selection on basic and repetitive measurements
Advanced Mode with refractive index and helix factor adjustment
Template Trace Mode for comparative cable testing and documentation
Waterproof outer shell with sealed joints and port protection covers
Connectivity: USB A/A-B, RJ-45, Bluetooth, Compact Flash slot, Wi-Fi expansion capability
AutoSync USB for instantaneous data transfer and accelerated processing
Typical Applications
Link characterization and installation verification
Maintenance troubleshooting across singlemode networks
Long-haul fiber optic infrastructure assessment
Outside plant (OSP) environment deployment
Compatibility & Integration The FTB-150-LH module integrates into the FTB-1 platform ecosystem, sharing connectivity infrastructure and software environment with other FTB-150 variants. Data transfer via USB AutoSync and Bluetooth enables field-to-office workflow acceleration.
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 1310 nm, 1550 nm |
Exfo FTB-150-LH — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Exfo FTB-150-LH. Calibration covers distance accuracy verified against a calibrated fiber length reference, event loss measurement accuracy at splice and connector events, dead zone (event and attenuation) at rated pulse width, dynamic range verification at 1310 nm and 1550 nm, backscatter coefficient calibration, and return loss measurement accuracy. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Exfo FTB-150-LH faults: optical port connector damage or contamination, battery failure, display damage from field use, module failure on FTB or MTS platforms, calibration drift. Most field OTDRs fail due to physical damage. On modular platforms (EXFO FTB, Viavi MTS), individual module failures are serviced without replacing the entire mainframe. Optical port cleaning resolves many apparent measurement faults before mechanical repair is needed.
Exfo FTB-150-LH price
This Exfo FTB-150-LH is listed at $3,470. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Exfo FTB-150-LH calibration cost
NIST-traceable calibration for the Exfo FTB-150-LH is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers distance accuracy verified against a calibrated fiber length reference, event loss measurement accuracy at splice and connector events, dead zone (event and attenuation) at rated pulse width, dynamic range verification at 1310 nm and 1550 nm, backscatter coefficient calibration, and return loss measurement accuracy. Turnaround is 1 to 3 business days after receipt. See full calibration details →
