TWH-1625 FTTH PON OTDR Tester

Model

TWH-1625

Test Dead Zone

≤3m

Dead Zone of Reflective   Event

≤10m

Dead Zone of Attenuation   Event

≤30m

Distance Resolution

1m

Pulse Width

10ns-10us

Distance Uncertainty

±(0.8m ± 0.01% * Test   distance ±Resolution)

Threshold of Loss

>0.8dB

Resolution of Loss

0.1dB

Connector

FC /PC

OPM Supported Wavelength

(850,1300,1310,1490,1550,1625)nm

VFL

10mw (standard)

1mw, 5mw, 20mw (customized   item)

Storage Ability

100 items

Display

2.4” TFT color screen

Portal

Mini USB

Power Supply

5# AA battery, Rechargeable   battery,

offer power supply with   USB line

Working Time

Standby>15 Hours  ，Test>8 Hours

Dimension(LxWxH)

210x 120x 55 mm （including   protective case）

Weight

About 450g

Storage Temperature

-20~ +60 ℃, < 90% RH

Working Temperature

-10 ~ +50 ℃, < 90% RH