TM290T OTDR Portable Fiber Fault Locator 1310 1550nm with VFL/OPM/OLS Touch Scre

Description

TM290T OTDR Portable Fiber Fault Locator 1310 1550nm with VFL/OPM/OLS Touch Screen Measure distance 60KM
Description:
TM290 Smart handy OTDR is portable fiber fault locator, it is quickly to detect fault location and type of optical fiber using OTDR element and stronger software analysis tool.
Main Features:
■Lightweight, portable, cost-effective
■ One Key Operation, Legible Test Data
■Integrated with Visual Fault Locator system, it is easily to detect fault location of dead Zone
■Use the rubber Key, good dustproof, waterproof, quakeproof ability, suitable for field maintenance work
■Use big capacity battery, long working time, suitable for long time field working
■Suitable for engineer construction and maintenance fault location of FTTx and access network
Specifications
1. OTDR
Type
TM290
Wavelength
1310/1550nm
Dynamic Range
22/20dB
Measure distances
0-60km
Fiber type
SM
Type of Fiber
9/125um Single-mode optical fiber
Type of Connectors
FC/PC/; SC/PC
Peak Value of laser
>=30mW
UOM of Measurement
Meter,Feet,Mile
Dead Zone of Reflection Event
2m
Dead Zone of attenuation Event
12m
Accuracy Distance
(Reflection Event)
About +_(1m+2 *10(-4)* distance)
Number of test records saved
100
Power Supply
8.4V Li-ion Battery 4400mAH
Battery working time
>=5,000 times of measurements
Temperature
Operate :-5~50 ,Store:-10~60
Humidity
0~85%(Non-condensing)
Weight(g)
300
2. Visual Fault Locator
Wavelength :
650nm
VFL Output Power
>=10mW
Mode
CW，1Hz，2Hz
Fiber type
SM/MM
3.Optical Power Meter
Measurement range dBm
-70～+10 dBm
-50～+26 dBm
Wavelength range（nm）
800～1650
Calibrated wavelength
850nm、1300nm、1310nm、1490nm、1550nm、1625nm（other wavelength will be on request）
Detector
InGaAs
Accuracy
<±3% （-10dBm、22℃）
Resolution
Linearity：0.1%，Non-linearity：0.01dBm
connector
Changeable  FC/PC SC/PC，( ST as Optional)
4.Optical Light Source
Emitter
FP-LD
wavelength (nm)
1310/1550nm
Connector
FC/PC（SC/ST as optional）
Output power
≥-5dBm
Output stability(dBm)
±0.04@20℃@15min
Modulation
CW/270Hz/1KHz/2KHz
Fiber type
SM