DS566 ADSL2+ Tester
Function feature
Portable design
Big color touching LCD screen
3m of drop proof
Modem emulation
DMM test
Ping test
Data storage and browse
User account set
Screen calibration
Transmission parameters test of ADSL line
ADSL2+line Attenuation: 0¡«63.5dB£»
ADSL2+line Noise margin£º0¡«32dB£»
ADSL2+line Upstream rate£º0¡«1.2Mbps£»
ADSL2+line Downstream rate£º0¡«24Mbps£»
ADSL2+line local output power£º0¡«25dBm£»
ADSL2+line all types of statues£ºsignal loss¡¢URL close
MODEM simulation function
PING test: IP test, website address
DMM test
Voltage test: 0¡«120V£»
Test loop resistance£º0¡«3000¦¸£»
Test capacitance£º100pF¡«0.8uF£»
Insulation resistance£º0¡«50M¦¸
Appearance size and Power dissipation
Size: L¡ÁW¡ÁH=172¡Á84¡Á40mm
Battery: 7.4V/1800mAH rechargeable lithium battery
Power dissipation: 3.5W. Automatically power off without button touching more than 20 minutes.
Weight: 340g
Size: L¡ÁW¡ÁH=172¡Á84¡Á40mm
Feature
Small size, big display screen
Fast response, no need of warm-up
Universal interface
Optional auto power off function
Optional backlight turn on and off
User can adjust the standard test criterion
Water proof design, portable package
Technique Parameter
Tester model DT-603A DT-603B
Wave length Scope£¨nm£© 750¡«1700
Sensor type InGaAs
Standard wave length£¨nm£© 850¡¢1300¡¢1310¡¢1490¡¢1550¡¢1625
Power test scope£¨dBm£© -70¡«+10 -50¡«+26
Linearity 0.02dB 0.03dB
Display accuracy 0.01 dB
Connector type FC/PC; customized ST or SC
Fiber type SM¡¢MM
Auto power off time£¨min£© 10
Battery working time£¨h£© >200
Power supply AA alkaline cell, rechargeable lithium battery
Size£¨mm£© 152¡Á74¡Á26
Weight£¨g£© 200
Work temperature£¨¡æ£© -10¡«+60
Stock temperature£¨¡æ£© -25¡«+70
152¡Á74¡Á26
1310/1550 dual-wavelength testing;
Visible light source, facilitate to inspect fiber break;
Complete PC analysis software for you to quickly and efficiently generate a professional OTDR reports;
Easy to operate, both the touch-screen panel and keyboard button can completely operate the equipment, meeting different operator¡¦s habits;
All important tests can provide a hotkey to operate automatically, to ensure higher test efficiency;
3.5-inch TFT LCD with brightness adjustment support, suit for high luminance environment and night;
With auto-sleep function to save power;
NI-MH battery-powered, low-voltage protection, continuous working time up to 8 hours;
Hardware power switch, thorough stop electrical energy loss, ensures the battery can work longer;
We Dodem self design and make OTDR
DT630 series handhold OTDR is mainly used for the following tests:
Determine fiber optic cable or fiber optic¡¦s failure point, connection point, breakpoint position
Describe fiber optic cable or fiber¡¦s loss distribution curve, measure cable, fiber¡¦s length and the loss, attenuation coefficient between two points
Measure fiber optic cable, optical fiber connector¡¦s insertion loss
Measure fiber optic cable, optical fiber¡¦s reflection loss;
DT630 series handhold OTDR can be widely used in metropolitan, WAN, CATV and other communication systems for fiber optic cable or fiber installation, troubleshoot, transformation and maintenance.
Specifications:
Source type: LCD
Connector type: FC (SC, LC)
Wavelength: 1310nm 1550nm
Fiber type: single mode
Attenuation Dead Zone: 6m
Event deadzone: 4m
Dynamic Range: 28dB
Maximum test distance: 80Km
Data storage capacity: 180 test curve
Size: 220mm¡Ñ110mm¡Ñ70mm
Data storage capacity: 180 test curve
Size: 220mm¡Ñ110mm¡Ñ70mm
Feature
1mW red laser output, test scope more than 5km
650nm highlight red laser output, convert between CW and 2Hz
Universal interface adapter, suit for FC, SC and ST.
Stable single or multi mode of wavelength, CW or 2KHz
Big LCD show working wavelength state
One press to shift work wavelength, flexible to operate.
Technique Parameter
Model DT-605A DT-605B DT-605P
Output wavelength 850nm /1300nm 1310nm /1550nm 1300nm /1490nm /1550nm
Output power -10dBm -5dBm -5dBm
Laser type LD
Spectrum range 850nm@10nm ; 1300nm/1310nm/1490nm/1550nm@5nm
Stability 0. 01dB@5 minutes£»0. 1dB@24 hours
Connector type FC/PC £»Customized ST or SC
Fiber type SM¡¢MM
Audio load wave 270Hz, 1KHz, 2KHz
Display info Wavelength¡¢Battery¡¢carrier wave state
Power auto on/off 10 minutes
Battery type AA alkaline cell, rechargeable lithium battery
Continuous working time >40h
Feature
Locate the fault of naked fiber optic cable and connector.
Constant output power, adopt unique laser driving circuit
650nm red laser, lighter, stronger penetrability, able to penetrate
Avoid OTDR blind zone
Fiber optic cable tracking, locate the fault place
Continuous and impulse two modes of radiation, impulse modulation frequency: 2HZ
The head of laser source is drop proof, more safe.
160mm x 26.5mm.
