ST3200 Single-Mode 1310nm/1550nm±20nm, 28/26dB

Description

ST3200 OTDR (Optical Time Domain Reflectometer) is an intelligent optical fiber communication tester. This tester is easy to use and portable, which has a 3.5-inch color LCD touching screen. It also possesses events intelligent analysis and more user-friendly operation.It is an ideal test instrument for the fiber testing and troubleshooting. It can test the length of optical fiber and optical fiber cable attenuation coefficient. It can exactly display the loss distribution curve of the optical fiber and cable as well as the loss between two points and the joint loss. It also can test the distance between two points and the position of joint, fault point as well as breaking point. This tester has VFL (Vision Fault Locating) system. So it becomes convenient to test the fault location of jumper wire.

Features

Test the distance between two points and dynamically display the distance between two cursors
Test the loss between two points and the loss constant of the optical fiber and cable
Test the joint loss
Auto-optimization and quick response
Search for the event points automatically
The function of wave form storage: it can store the wave form data and test condition into the disk and the stored information also can display again.
Support the function of copy: it can copy the data file which is built in the internal disk into the U-disk directly.

Compositions of the tester

Basic composition

Items	Names	Quantity
host	ST3200 OTDR	1
Standard accessory	Battery charger	1
	User manual	1
	CD (including ST3200 imitated analysis software)	1
	Multifunctional optical fiber adapter	1
	Plastic package	1

Optional modules

Order numbers	Operating wavelength	Type of the testable optical fiber	Dynamic range （SNR=1）
ST3200-3528	1310nm/1550nm	SMF	28/26dB
ST3200-3528	±20nm	Single-mode	28/26dB

Options

NO.	Names	Type and specification	Specification
1	U-disk	USB2.0	Store the test data
2	Flexible wire of single mode optical fiber		Patch cord
3	FC-ST patch cord		Patch cord
4	FC-SC patch cord		Patch cord
5	FC-APC patch cord		Patch cord

General Specifications

Opticaloutputconnector	FC-PC(standard)
Displayscreen	320×2403.5inchcoloredLCD(touchscreen)
Port	USBport
Powersupply	AC/DC(AC100~240V,50/60Hz),DC:8.4V,1.0A
Powersupply	5200mAHoflithiumbattery
Environmentalrequirement	Workingenvironmenttemperature:0~40℃
	Storingenvironmenttemperature:-20~60℃(excludethebuilt-inbattery)
	Relativehumidity:(5～95)%±5%(non-condensing)
Dimension	D×W×H:200mm×100mm×60mm
Weight:	about1kg
Durationofthebattery	About10hours

Key Tech Specifications

Wavelengths	1310nm/1550nm±20nm
FiberUnderTest	singlemode
Range(km)	0.5,1,2,4,8,16,32,64,128
Workingwidthhalf-amplitudepulse(ns)	10,80,160,320,640,1280,2560,5120,10240
WorkingCurrent	450-600mA
PowerConsumption	About4W
EventDeadZone	≤5m
DynamicRange	28/26dB
TheVFLoutputpower	>1.5mW(testtemperature:23℃±2℃)
Thecapacityofstorage	≥500result
Thehighestsamplingdistinguishability	0.25m
Refractiveindexofopticalgroup	Adjustfrom1.3-1.5
Correctioncoefficientofopticalfiber	Adjustfrom0.8-1.0
Theaccuracyoftestinglength	±(1m+samplinginterval+testvalue×0.05%)(excludingtheerrorduetorefractiveindex).
Theaccuracyoftestingloss	±0.075dB