Inno Instrument banner
Inno Instrument banner
A870

Portable Hand-held OTDR

A870 is a portable hand-held OTDR platform, which can realize multi service applications such as optical, optical power, optical fiber end face inspection, etc., and is used for the installation and maintenance of optical cables. It has the characteristics of high precision test ability, fast response time and easy operation.

Features

Key capabilities and advantages

  • SOLA (Smart Optical Link Analyzer)
  • 7" touch screen display
  • Multiple function modules
  • Support one click measurement
  • Support PON test
  • Portable hand-held OTDR platform
  • Multi service applications capability
  • Optical power measurement
  • Optical fiber end face inspection
  • High precision test ability
  • Fast response time
  • Easy operation
  • 35dB dynamic range
  • 1000Mbps Ethernet connectivity
  • Multiple file format support

Specification

Technical specifications and parameters

Display 7 inches, High Brightness TFT LCD, resolution of 800×480
Distance Unit m / km / mile / ft / kft
Range Settings km: 0.1, 0.3, 0.5, 1.3, 2.5, 5, 10, 20, 40, 80, 120, 160, 260, 320; mile: 0.06, 0.19, 0.31, 0.81, 1.55, 3.11, 6.21, 12.43, 24.86, 49.71, 74.56, 99.42, 161.6, 198.8
Dynamic Range SMF: 35dB (1310nm/1550nm/1625nm)
Pulse Width 3ns, 5ns, 10ns, 30ns, 50ns, 100ns, 200ns, 300ns, 500ns, 1us, 2.5us, 5us, 10us, 20us
Event Dead Zone 0.8m
Attenuation Dead Zone 4m
Distance Accuracy ± (1 m + Distance × 2.5 × 10⁻⁵ + Sampling resolution)
Linearity 0.03dB
Loss Readout Resolution 0.001 dB
Sampling Points 256,000 points
Refractive Index 1.000000 – 2.000000
Splitting Ratio Up to 1:128 splitter
File Format SOR, BMP, JPG, PDF, PON, JPEG, PPX, CGM
External Connection USB2.0, RJ45 (1000Mbps Ethernet)
Compatible Connectors FC / SC / LC
Dimension 275 × 178 × 76 mm (excluding rubber bumper)
Weight 1.72kg (with battery)
Special Day
Happy New Year
2026
Unitronic Jaya
↓ Scroll to return ↓
Chat Us