|
Key Specifications
|
|
Dimensions
(Mainframe with Compact OTDR installed)
|
21.6 cm x 11.2 cm x 9.1 cm (8.5 in x 4.4 in x 3.6 in) nominal
|
|
Weight
(Mainframe with DTX Compact OTDR installed)
|
1.36 kg (3 lbs)
|
|
Display size
|
9.4 cm (3.7 in) diagonal, 240 dots wide by 320 dots high, passive color, transmissive LCD with backlight.
|
|
Case
|
High-impact plastic with shock absorbing over mold (mainframe)
|
|
Languages supported
|
English, French, German, Spanish, Portuguese, Italian, Japanese, and Simplified Chinese
|
|
Operating temperature
|
0˚ C to 45˚ C (32˚ F to 113˚ F)
|
|
Non-operating temperature
(storage)
|
-20˚ C to 60˚ C (-4˚ F to 140˚ F)
|
|
Relative humidity
(% RH operating without condensation)
|
0˚ C to 35˚ C (32˚ F to 95˚ F): 0% to 90%
35˚ C to 45˚ C (95˚ F to 113˚ F): 0% to 70%
|
|
Trace file format
|
LinkWare or Bellcore GR-196 V1.1
|
|
Typical trace storage capability
|
>200 internal, thousands on removable MMC/SD card
|
|
Altitude
(OTDR module)
|
Operating 3000 m; storage 12000 m
|
|
EMC
|
EN 61326-1
|
|
OTDR laser safety
|
Class I CDRH, complies to EN 60825-2
|
|
Battery pack
|
Removable/rechargeable 7.4 V, 4000 mAh Li Lithium-ion
|
|
Battery pack life
|
>8 hours
|
|
Charge time*
(with tester off)
|
4 hours (below 40° C)
|
|
Vibration
|
Random, 2 g, 5-500 Hz
|
|
Shock
|
1 meter drop test with and without module attached to mainframe
|
|
Safety class
|
Class I C , Class 1 CDRH complies to EN60825-2
|
|
Safety
|
CSA C22.2 No. 1010.1: 1992, EN 61010-1 1st. edition + amendments 1, 2
|
|
Calibration
|
Service center calibration period is one year
|
|
VFL specifications (23º C)
|
|
Output power
(into SM fiber)
|
316 μw (-5 dBm) ≤ peak power ≤ 1.0 mw (0 dbm)
|
|
Operating wavelength
|
650 nm nominal
|
|
Spectral width
(RMS)
|
±3 nm
|
|
Output modes
|
Continuous wave and pulse mode (2-3 Hz blink frequency)
|
|
Connector adapter
|
2.5 mm universal
|
|
VFL laser safety
|
Class II CDRH
|
|
Extended specifications
|
Multimode
|
Singlemode
|
|
OTDR port connector
|
Cleanable ferrule, UPC polish, with removable SC adapter
|
Cleanable ferrule, UPC polish, with removable SC adapter
|
|
Fiber under test
|
50/125 μm or 62.5/125 μm multimode
|
9/125 μm singlemode
|
|
Emitter type
|
Laser
|
Laser
|
|
Wavelengths
|
850 ±20 nm and 1300 ±30 nm
|
1310 ±30 nm and 1550 ±30 nm
|
|
Dynamic range*1,9
|
850 nm: 24 dB with 200ns, 1300 nm: 26 dB with 1 us
|
1310 nm: 26 dB with 10 us, 1550 nm: 24 dB w/ 10 us
|
|
Event deadzone*2
|
850 nm: 3.7m typical, 1300 nm: 3.5 m typical
|
1310 nm: 3.5 m typical, 1550 nm: 3.5 m typical
|
|
Attenuation deadzone*3
|
850 nm: 10 meters, 1300 nm: 13 meters
|
1310 nm: 10 meters, 1550 nm: 12 meters
|
|
Pulse widths (nominal)
|
850 nm: 20ns, 40 ns, 100 ns, 300 ns.
1300 nm: 20ns, 40 ns, 100 ns, 300 ns, 1us
|
1310/1550: 40 ns, 100 ns, 300 ns,
1 us, 3 us, 10 us
|
|
Max distance range*4,5,6
|
850 nm: 6 km, 1300 nm: 20 km
|
1310 nm: 20 km, 1550 nm: 20 km
|
|
Linearity*7
|
±0.05 dB/dB
|
±0.05 dB/dB
|
|
Loss threshold
|
0.01 dB to 1.5d B
(settable in .01 dB increments)
|
0.01 dB to 1.5 dB
(settable in .01 dB increments)
|
|
Sample resolution
|
3 cm to 4 m
|
3 cm to 4 m
|
|
Distance accuracy
|
±1 m ±0.005% of distance ±50% of resolution ± IOR error ± event location error
|
±1 m ±0.005% of distance ±50% of resolution ± IOR error ± event location error
|
|
Testing speed per wavelength
|
Auto OTDR: <15 seconds typical
Manual OTDR: 15 sec – 3 minutes
|
Auto OTDR: <15 seconds typical
Manual OTDR: 15 sec – 3 minutes
|
|
Reflectance accuracy*8
|
±4 dB
|
±4 dB
|
» 
