Model

OT6500

Pulse Width

SM:5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns,  1μs, 2μs, 5μs, 10μs, 20μs

MM: 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns,  1μs, 2μs

Testing Distance

SM: 100m, 500m, 2km, 5km, 10km, 20km, 40km, 80km,  120km, 160km, 240km

MM: 500m, 2km, 5km, 10km, 20km, 40km

Sampling Resolution 

Minimum 5cm

Sampling Point

Maximum 128,000 points

Linearity 

≤0.05dB/dB

scale Indication

X axis: 4m~70m/diV, Y axis: Minimum 0.09dB/diV

Distance Resolution

0.01m

Distance Accuracy 

±(1m+measuring distance×3×10-5+sampling  resolution)

(excluding IOR uncertainty)

Reflectance Accuracy

SM: ±2dB,MM: ±4dB

IOR Setting

1.4000~1.7000, 0.0001 step

Units

Km, miles, feet

Trace Format

Telcordia universal, SOR, issue 2 (SR-4731)

OTDR: User selectable automatic or manual set-up

Testing Modes

VFL: Visible red light for fiber identification  and troubleshooting

OLS: Stabilized Light Source (CW, 270Hz, 1kHz,  2kHz output)

Field Microscope Probe

Fiber Event Analysis

-Reflective and non-reflective events: 0.01 to  1.99dB (0.01dB steps)

-Reflective: 0.01 to 32dB (0.01dB steps)

-Fiber end/break: 3 to 20dB (1dB steps)

Other Functions

Real time sweep: 1Hz

Averaging modes: Timed (1 to 3600 sec.)

Live Fiber detect: Verifies presence  communication light in optical fiber

Trace overlay and comparison

IP Level

IP65 (IEC60529)

Interface

1×RJ45 port, 3×USB port (USB 2.0, Type A USB×2,  Type B USB×1)

Power Supply

10V(dc), 100V(ac) to 240V(ac), 50~60Hz

Power Saving

Backlight off: Disable/1 to 99 minutes

Auto shutdown: Disable/1 to 99 minutes

Data Storage

Internal memory: 4GB (about 40,000 groups of curves)

Language

User selectable  (English/French/Korean/Russian/Spanish/Portuguese)

Operating time

12 hours, Telcordia GR-196-CORE

Charging time

<4 hours (power off)

Battery

7.4V(dc)/4.4Ah lithium battery (with air traffic  certification)

Humidity

≤95%

Operating temperature

-10℃~+50℃

Storage temperature

-20℃~+75℃