Test Equipment
Description
HS-3303 Optical Fiber Ranger
HS-3303 Optical Fiber Ranger is the most portable test instrument in the industry. 
It adopts the OTDR technical principles and integrates the powerful analysis software, which enables the TL-3303 Optical Fiber Ranger to detect fiber faults location more accurately and easily.
Features
◎Portable, rugged, lightweight; Easy to use.
◎More accurate testing results and better repeatability.
◎Up to 8 fiber faults can be detected in each measurement.
◎Automatic Pulse Width Control design to ensure a convenient operation.
◎Easy to identify the faults location.
◎Built-in visual fault locator (VFL), conveniently to find the faults in dead zone.
◎Dust, water and shock proof, designed for field use.
◎Long battery life, up to 5000 measurements operation.
Applications
◎Testing the distance of the fiber and identify the faults location in the fiber link.
◎Locates reflective and non-reflective breaks in the fiber network.

◎Inspection of fiber repair and maintenance.

Model
HS-3303A 
HS-3303B
Oprating Wavelength
1310nm/1550nm ±20nm
1310nm/1550nm ±20nm
Fiber Type
SM SM
Max. Displaying Distance
15/16dB(40-50km) 
30/32dB(100-120km)
Optical Connector Type FC/PC
Reflection Event Dead Zone 15m
VFL Wavelength(option)
650nm
VFL Output Power(option)
5mW
Storage Memory 1000 traces
LCD 640*480, 5.1 inch, TFT
Communication Interface
USB
Power Supp
External Power: 9V 2A
Battery: 7.4V 4400mAh
Language
English/Chinese
Working Temperature
-5℃~40℃
Storage Temperature -10℃~60℃
Dimensions
215mm*130mm*66mm
Weigth
1kg