Single-mode link characterization
Event location and loss estimation along installed optical links.
Professional Installations · OTDR & Test Equipment
C80 Rechargeable Compact Multifunction OTDR · 80 km · 1310/1550 nm · 3.5-inch Touchscreen
✓ RoHS✓ ISO 9001✓ REACH✓ CE Compliant
Product DescriptionCompact rechargeable C80 OTDR for fault location, event analysis and measurement of G.652D single-mode optical fiber links. Combines 1310/1550 nm OTDR, OPM optical power meter, VFL visual fault locator, light source, event map and loss testing.
Product Description Read full descriptionHide description
Compact rechargeable C80 OTDR for fault location, event analysis and measurement of G.652D single-mode optical fiber links. Combines 1310/1550 nm OTDR, OPM optical power meter, VFL visual fault locator, light source, event map and loss testing.
The 3.5-inch capacitive color screen supports touch-gesture control. Includes a rechargeable lithium battery, USB-C charging and data transfer, internal storage and SD card expansion. Includes a case for transport and field work.
Recommended Applications
FTTH and FTTx installation and maintenance
Diagnosis of drops, splitters, splices and connectors during activation or repair.
Continuity and optical power measurement
Supplementary checks to confirm signal presence and received level in the field.
Portable diagnostics for field technicians
Routine link assessment from terminal boxes, ODFs and customer access points.
Test configuration and launch cable
Select the appropriate fiber, wavelength, range and pulse; use launch/receive cables to evaluate end connectors.
Key Benefits
- Single-mode G.652D OTDR at 1310/1550 nm with 22/20 dB dynamic range.
- Measurement ranges up to 80 km and a 2 m event dead zone.
- 3.5-inch capacitive color screen with multi-touch control.
- Integrated OTDR, OPM, VFL, light source, event map and loss test.
- Rechargeable lithium battery and low-power design.
- USB-C for charging and data transfer
- compatible with USB flash drives.
- Internal storage for at least 400 records and SD card expansion.
- Integrated flashlight and carrying case.
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Technical Specifications
SKUKG-FT-OTDR-C80
Fiber typeSingle-mode G.652D
Wavelength1310/1550 nm ±20 nm
Dynamic range22/20 dB
Event dead zone2 m
Attenuation dead zone8 m
Distance ranges100 m / 500 m / 1 / 2 / 5 / 10 / 20 / 40 / 60 / 80 km
Pulse width5 ns to 10 μs
Distance accuracy±(1 m + sampling interval + 0.005% × distance)
Linearity±0.2 dB/dB
Sampling pointsMaximum 20,000
Sampling resolution25 cm–8 m
Loss / distance resolution0.001 dB / 0.001 m
Reflectance accuracy±3 dB
File formatStandard SOR
Integrated functionsOTDR / event map / OPM / light source / VFL / loss test / flashlight
OPM850/1270/1300/1310/1490/1550/1577/1610/1625/1650 nm; ranges -70 to +10 dBm or -50 to +26 dBm
VFL650 nm, ≥10 mW
Screen3.5-inch capacitive color screen; multi-touch control
BatteryRechargeable lithium, 2000 mAh
Charging and transferUSB-C
Interface and memoryUSB-C; USB flash drives; ≥400 internal records; SD card
EnvironmentOperation -10 to +50 °C; storage -40 to +70 °C; 0–90% RH
Dimensions / weight135 × 78 × 35 mm / approx. 220 g
Recommended configurationTL295-D22 / SC/UPC / English interface
Warranty3 years
PackagingC80 OTDR
USB-C charging cable
Cleaning swabs
Instruction manual
Carrying case
Packaging box
Certifications and ComplianceRoHS · ISO 9001 · REACH · CE Compliant
Technical Documentation
Download the official datasheet and certified PDF resources for projects and tenders.
Frequently Asked Questions
Quick answers to help you select and request this product.
Is it rechargeable?
Yes. Includes a rechargeable lithium battery and USB-C port for charging and data transfer.
What is the measurement range?
Selectable ranges up to 80 km. Usable reach depends on link losses and conditions.
Which functions are integrated?
OTDR, OPM, VFL, light source, event map, loss testing and flashlight.
Is the screen touch-operated?
Yes. It has a 3.5-inch capacitive color screen with multi-touch control.
What does the package include?
C80 OTDR, USB-C charging cable, cleaning swabs, manual, case and box.
What warranty is provided?
KONGIA 3-year warranty.
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