Compact. Multifunctional. Intuitive. Affordable.
The TN1700 is an advanced, pocket-sized all-in-one device that combines all the essential features needed for testing fiber optic networks. Designed for technicians of all skill levels – from beginners to experts.
OTDR (Automatic, Averaged, Real-Time Testing)
Event Map Analysis
Visual Fault Locator (VFL)
Optical Power Meter (OPM)
Optical Light Source (OLS)
Loss Testing
Built-in LED Flashlight
NFC Support (Optional)
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Dimensions & Weight: 175 × 105 × 45 mm / 450 g (with battery)
Display: 3.5-inch TFT touchscreen
Ports: USB, SD, OTDR, VFL, Power Meter, Charging Port
Power Supply: Input 100–240V AC, 50–60Hz / Output 9V DC, 2A
Battery: 2000 mAh, 3.7V, flight-certified
Standby Time: >10 hours
Memory: Stores up to 500 traces internally + optional 32 GB SD card
Operating Temperature: -10°C to +50°C / humidity ≤95%
Storage Temperature: -20°C to +50°C / humidity ≤95%
Pulse Width: 5 ns to 10 μs
Range: 100 m to 80 km
Sampling Resolution: Min. 0.2 m / Max. 64,000 data points
Accuracy: ±(1 m + measurement distance × 3×10?5 + sampling resolution)
File Format: Telcordia SOR (SR-4731)
VFL (Visual Fault Locator):
Wavelength: 650 nm
Output Power: 10 mW (Class III B)
Range: up to 12 km
Modes: Continuous / Flashing (2 Hz)
OPM (Optical Power Meter):
Test Range: 850–1650 nm
Power Range: -70 to +10 dBm (or -50 to +26 dBm – optional)
Resolution: 0.01 dB
Accuracy: ±0.35 dB ±1 nW
OLS (Optical Light Source):
Wavelengths: Matches OTDR module
Output Power: -5 to +3 dBm
Modulations: CW / 270 Hz / 1 kHz / 2 kHz
The ideal tool for installation, maintenance, and diagnostics of fiber optic networks – fits in your pocket, yet delivers the power of a professional-grade lab.
FIBERM Splice Sleeve 60mm pack of 100 pieces
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FSPS-60-2.5
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KIMTECH Science Kimwipes Dust-Free Wipes 280 pieces
KIMTECH-KIMWIPES-280
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Universal Cleaning Agent Isopropanol Cleanser IPA 1L
Izopropanol-Cleanser-IPA-1l
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Thermo-shrink Tube RC 4/1 Black 1m
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FIBERM-RURKA-TERMOKURCZLIWA-RC-4/1
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500m Warning Tape (Warning Fiber Optic Cable)
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FWT-500M
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FIBERM Splice Cover 45mm, 100 pieces
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FSPS-45-2.5
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ALKO-PAD Alcohol-Infused Wipes (pack of 100)
CHUSTECZKI-ALKO-PAD
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Universal Cleaning Agent Isopropanol Cleanser IPA Spray 400ml
IZOPROPANOL-CLEANSER-IPA-SPRAY-400ML
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STALCO Taśma izolacyjna czarna 20m
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S-38715
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FIBERM Splice Holder for 12 Fiber Optic Splices
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FIBERM-SPLICE-HOLDER-12
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TELENT Fiber Optic Fusion Splicer
TELENT-ZACISKARKA-SPAWÓW
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IDEAL 45-162 Rotary Stripper for Jacket and Tubing < 3
IDEAL-45-162
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Miller MK02 Cable Jacket Stripper 4mm Diameter
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MILLER-MK02
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Pro`sKit Tri-Hole 8PK-326 Cable Insulation Stripper (250µm)
PROSKIT-8PK-326
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Miller RCS-114 Cable Jacket Stripper 4mm
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MILLER-RCS-114
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FIBERM Adapter LC/UPC Multi Mode Duplex OM4
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FAD-S-LCU-DX-P-1-T
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FIBERM Adapter SC/APC Single Mode Simplex Without Ears
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FAD-S-SCA-SX-G-2-B
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FIBERM Adapter SC/UPC Multi Mode Simplex OM3
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FAD-S-SCU-SX-C-1-B
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FIBERM Adapter SC/UPC Multi Mode Simplex OM4
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FAD-S-SCU-SX-P-1-B
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FIBERM PLATINUM Adapter SC/APC Single Mode Simplex (0
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FAD-P-SCA-SX-G-1-T
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FIBERM PLATINUM PLUS Adapter SC/APC Single Mode Simplex (0
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FAD-PP-SCA-SX-G-1-T
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FIBERM LC/UPC Single Mode Duplex Adapter
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FAD-S-LCU-DX-B-1-T-1
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FIBERM E2000/APC Single Mode Simplex Adapter
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FAD-S-E2A-SX-G-1-G
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FIBERM GOLD SC/APC Adapter Single Mode Simplex (0
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FAD-G-SCA-SX-G-1-T
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FIBERM LC/APC Single Mode Duplex Adapter
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FAD-S-LCA-DX-G-1-T
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FIBERM LC/APC Single Mode QUAD Adapter
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FAD-S-LCA-QD-G-1-T
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SENKO SMART CLEANER Fiber Connector Cleaner SC
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SENKO-SCK-SS-250
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Isopropyl Alcohol Dispenser 180ml with Pump
DOZOWNIK-180ML-POMPKA
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SENKO SMART CLEANER Fiber Optic Connector Cleaner CS
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SENKO-SCK-SS-CS
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FIBERM Splice Cover 45mm (Diameter 2)
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FSPS-45-2
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FSPS-60-2
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FIBERM Splice Cover 150mm diameter 4
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FSPS-150-4.0
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Aluminum Splice Cover for Fiber Optic Splices 30mm - Pack of 150
ANT-30-00
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Colorful Heat Shrink Tubing for Fiber Optic Splices 2
FSPS-45-2.4-12C
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Colorful Heat Shrink Tubing for Fiber Optic Splices 2
FSPS-45-2-12C
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FIBERM Osłonka spawów 45mm (fi 1,8mm) opakowanie 100 sztuk
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FSPS-45-1.8
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FIBERM Osłonka spawów 61mm (fi 1,8mm) opakowanie 100 sztuk
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FSPS-61-1.8
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FIBERM Osłonka spawów 40mm (fi 1,8mm) opakowanie 100 sztuk
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FSPS-40-1.8
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FIBERM Osłonka spawów 200mm średnica 4,0mm na kabel DROP 1szt.
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FSPS-200-4.0
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RJ45 8P HT-210 Crimping Tool
ZACISKARKA-HT210
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STALCO 18mm Snap-Off Blade Knife
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S-17540
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STALCO PERFECT 18mm Snap-Off Blade Knife
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S-67416
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STALCO PERFECT Trapezoidal Blade Knife
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S-67448
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We have made every effort to ensure that the above data is correct, but we do not guarantee that the published information does not contain errors, which, however, cannot constitute the basis for any claims.