Products support
![ftbx-730c_iolm_2000x1667-snippet.jpg](/contentassets/5d9370f3a50a40fc94641dc15ba7cecb/ftbx-730c_iolm_2000x1667-snippet.jpg?rxy=0.5,0.5&width=568&height=438&rmode=crop)
FTBx-730C - PON FTTx/MDU OTDR
Seamlessly characterize splitters in PON FTTx and MDU applications.
![5gpro-spectrum-analyzer_snippet.jpg](/contentassets/9d7d278567844fcdb0db992206c7f9c2/5gpro-spectrum-analyzer_snippet.jpg?rxy=0.5,0.5&width=568&height=438&rmode=crop)
5GPro Spectrum Analyzer - RF spectrum analyzer
Simple to use, accurate, built specifically for field techs. The portable 5GPro Spectrum Analyzer provides visibility into 4G/LTE and 5G RF environments with the industry’s only modular solution.
![encircled-flux_2000x1667-snippet.jpg](/contentassets/ce87411a4bef4d4d8e5825d1490588f7/encircled-flux_2000x1667-snippet.jpg?rxy=0.5,0.5&width=568&height=438&rmode=crop)
FLS-600 NS-1548 - Encircled flux compliant light source
Tier-1/2 solutions with controlled source launch conditions for maximum accuracy and repeatability designed to remove uncertainty from multimode fiber testing.
![fls-600_front_0046_update-2020_2000x1667-snippet.jpg](/contentassets/25cf2521b2db44579b4c196185d409b4/fls-600_front_0046_update-2020_2000x1667-snippet.jpg?rxy=0.5,0.5&width=568&height=438&rmode=crop)
FLS-600 - Light source
Part of EXFO’s 600 handheld series, the FLS-600 Light Source is designed for first-class versatility—it offers laser and LED models, as well as various wavelength options.
![fls-140_1-snippet.jpg](/contentassets/40350ac0d0f649d6a190e00f8a1c5c27/fls-140_1-snippet.jpg?rxy=0.5,0.5&width=568&height=438&rmode=crop)
FLS-140 - Visual fault locator
Highly efficient pocket-size visual fault locator—the ideal complementary tool for any fiber-testing technician.
![fls-300_front_2000x1667-snippet.jpg](/contentassets/9b35fba8b57e4295bf719e43ea210701/fls-300_front_2000x1667.jpg?rxy=0.5,0.5&width=568&height=438&rmode=crop)
FLS-300 - light source
The most versatile, complete light source available with up to three singlemode wavelengths on a single port, or four wavelengths (two multimode and two singlemode) on two ports.
![fls-240_360_01-snippet.jpg](/contentassets/a95f975475284d85bc3ba32e0e3477d4/fls-240_360_01-snippet.jpg?rxy=0.5,0.5&width=568&height=438&rmode=crop)
FLS-240 Pocket Pal - Visual fault locator
Straightforward solution for identifying breaks, bends, faulty connectors or splices, as well as other causes of signal loss.
![ftb-2-pro_ftbx-940-945-telco-olts_2000x1667-snippet.jpg](/contentassets/09cdec7dd4b342fbb566afd1483e0f34/ftb-2-pro_ftbx-940-945-telco-olts_2000x1667-snippet.jpg?rxy=0.5,0.5&width=568&height=438&rmode=crop)
FTBx-945 Telco OLTS
Multifunction optical loss test set (OLTS) for the FTB-2 and FTB-2 PRO platforms
![ftbx-945-icert_1-snippet.jpg](/contentassets/2533d88b18c34ce78604ab967db0ba67/ftbx-945-icert_1-snippet.jpg?rxy=0.5,0.5&width=568&height=438&rmode=crop)
FTBx-945 Fiber Certifier OLTS
OLTS test module for data center and enterprise Tier 1 fiber certification.
![maxtester-940-945_telco-olts_snippet.jpg](/contentassets/0f500fcc41314560b7fb678b69565b54/maxtester-940-945_telco-olts_snippet.jpg?rxy=0.5,0.5&width=568&height=438&rmode=crop)
MaxTester 945 - Telco OLTS
First tablet-inspired, multifunction optical loss test set (OLTS) delivering insertion loss, optical return loss and fiber length measurements at two wavelengths in five seconds via fully automated bidirectional FasTesT™ analysis.