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MÁY ĐO OTDR GLK4500

This series of OTDR is a multi-functional optical measuring instrument, which integrates OTDR,
event map, optical power meter, visual fault location,light source, optical loss test, cable line length /
sequence test, cable tracking and other functions. It has touch screen and heys. It is the right assistant
for optical cable construction, installation and maintenance, project acceptance and on-site repair

OTDR
Model	GLK4500-D1	GLK4500-D2	GLK4500-F1	GLK4500-F2	GLK4500-P1F1	GLK4500-P1F2	GLK4500-P2F2	GLK4500-M1
Type	SM							MM
Wavelength (±20nm)	1310/1550	1310/1550	1550	1610	1625	1625	1650	850/1300
DynamicRange	26/24dB	30/28dB	24dB	24dB	26dB	30dB	30dB	22/24dB
EventBlindZone	1.5m	1.5m	1.5m	1.5m	1.5m	1.5m	1.5m	1.5m
ATTBlindZone	8m	8m	8m	8m	8m	8m	8m	8m
Distancerange	0.1/0.3/0.5/1.25/2.5/5/10/20/40/80/125/260km
Distance unit	km、mi、kft
PulseWidth	5ns/10ns/20ns/30ns/50ns/80ns/100ns/200ns/300ns/500ns/800ns/1us/2us/3us/5us/8us/10us/20us
Ranging Accuracy	±（0.75m+Sampleinterval+0.0025％×Testdistance）
LossThreshold	0.001dB
Linearity	±0.03dB/dB
SamplePoints	≥160k
ampleResolution	0.015m~16m
FileFormat	SOR StandardFile Format
LossAnalysis	4-pointmethod/5-pointmethod
LaserSafetyLevel	ClassⅡ
Connector	FC/UPC（（InterchangeableSC、ST、LC）

VFL

Wavelength	650±20
OutputPower	≥10mW
Mode	CW/1Hz/2Hz
LaserSafetyLevel	Class3R
Connector	Universaloptical interface（2.5mm）

Display	4.3colourTFTLCDWVGA(Multitouchcapacitivetouchscreen）resolvingpower：800*480pixel
DataInterface	Type-C、RJ45×2LAN10M/100Mbit/s
DataStorage	Storage：8GB（≥20000curves）FileFormat：SOR
Size	173×109×45mm
Weight	≤0.5kg
environment condition	WorkingTemperature：-10℃～+50℃
	StorageTemperature：-40℃～+70℃
	RelativeHumidity：0～95％NonCondensing
	Altitude：4000morless
Power requirements	DCUSBpowersupply（Type-C）5V±10%，maximum2A
Battery type capacity	Type:polymerlithium-ionbattery, 5000mAh
	Chargingtime:4hours(typicalvalue)
safetystandards	EN61010-1
Lasersafety	IEC/EN60825-1：2007GB7247.1-2012
EMC	Radiationstandard:EN61326-1ClassA
	Immunity:EN61326-1Table2
language	CustomizableinChinese,Englishandotherlanguages

OPM
CalibrationWave	850/980/1300/1310/1490/1550/1625/1650nm
TestRange	-50dBm～+26dBm
Uncertainty	±5%