AT3302F series Optical Time Domain Reflectometer (OTDR) is an intelligent
meter of a new generation for the detection of fiber communications systems.
With the popularization of optical network construction in cities and
countryside’s, the measurement of optical network becomes short and disperse; AT3302F
is specially designed for that kind of application. It’s economic, having
outstanding performance.
AT3302F is manufactured with patience and carefulness, following the
national standards to combine the rich experience and modern technology,
subject to stringent mechanical, electronic and optical testing and quality
assurance; in the other way, the new design makes AT3302F more smart and
compact and multi-purpose. Whether you want to detect link layer in the construction and installation
of optical network or precede efficient maintenance and trouble shooting, AT3302F
can be your best assistant.
Features:
-IP65 protection level, outdoor enhanced
-7-inch anti-reflection LCD screen
-PON online test module (1625nm) is optional
-Support multi-language display and input
Applications
-FTTX test with PON networks
-CATV network testing
-Access network testing
-LAN network testing
-Metro network testing
Specification:
Dimension
|
253×168×73.6mm
1.5kg (battery included)
|
Display
|
7 inch TFT-LCD with LED
backlight (touch screen function is optional)
|
Interface
|
1×RJ45 port, 3×USB port (USB
2.0, Type A USB×2, Type B USB×1)
|
Power Supply
|
10V(dc), 100V(ac) to 240V(ac),
50~60Hz
|
Battery
|
7.4V(dc)/4.4Ah lithium battery (with air traffic
certification)
Operating time: 12 hours, Telcordia GR-196-CORE
Charging time: <4 hours
(power off)
|
Power Saving
|
Backlight off: Disable/1 to 99 minutes
Auto shutdown: Disable/1 to 99
minutes
|
Data Storage
|
Internal memory: 4GB (about 40,000
groups of curves)
|
Language
|
User selectable (English,
Simplified Chinese, traditional Chinese, French, Korean, Russian, Spanish and
Portuguese-contact us for availability of others)
|
Environmental Conditions
|
Operating temperature and humidity: -10℃~+50℃, ≤95%
(non-condensation)
Storage temperature and humidity: -20℃~+75℃, ≤95%
(non-condensation)
Proof: IP65 (IEC60529)
|
Accessories
|
Standard:
Main unit, power adapter, Lithium battery, FC adapter, USB cord, User guide,
CD disk, carrying case
Optional: SC/ST/LC adapter,
Bare fiber adapter
|
Technical Parameter:
Type
|
Testing
Wavelength
(MM:
±20nm, SM: ±10nm)
|
Dynamic
Range (dB)
|
Event Dead-zone
(m)
|
Attenuation
Dead-zone (m)
|
AT3302F-S1
|
1310/1550
|
32/30
|
1
|
8/8
|
AT3302F-S2
|
1310/1550
|
37/35
|
1
|
8/8
|
AT3302F-S3
|
1310/1550
|
42/40
|
0.8
|
8/8
|
AT3302F-S4
|
1310/1550
|
45/42
|
0.8
|
8/8
|
AT3302F-T1
|
1310/1490/1550
|
30/28/28
|
1.5
|
8/8/8
|
AT3302F-T2
|
1310/1550/1625
|
30/28/28
|
1.5
|
8/8/8
|
AT3302F-T3
|
1310/1490/1550
|
37/36/36
|
0.8
|
8/8/8
|
AT3302F-T4
|
1310/1550/1625
|
37/36/36
|
0.8
|
8/8/8
|
Test parameter:
Pulse Width
|
Single mode:
5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs
|
Testing Distance
|
Single mode: 100m, 500m, 2km, 5km, 10km, 20km,
40km, 80km, 120km, 160km, 240km
|
Sampling Resolution
|
Minimum 5cm
|
Sampling Point
|
Maximum 128,000 points
|
Linearity
|
≤0.05dB/dB
|
scale Indication
|
X axis: 4m~70m/div, Y axis: Minimum 0.09dB/div
|
Distance
Resolution
|
0.01m
|
Distance Accuracy
|
±(1m+measuring distance×3×10-5+sampling
resolution) (excluding IOR uncertainty)
|
Reflectance Accuracy
|
Single mode: ±2dB, multi-mode: ±4dB
|
IOR Setting
|
1.4000~1.7000, 0.0001 step
|
Units
|
Km, miles, feet
|
OTDR Trace Format
|
Telcordia universal, SOR, issue 2 (SR-4731)
OTDR: User selectable automatic or manual set-up
|
Testing Modes
|
Visual fault locator: Visible red light for fiber
identification and troubleshooting
Light source: Stabilized Light Source (CW, 270Hz,
1kHz, 2kHz output)
Field microscope probe
|
Fiber Event Analysis
|
-Reflective and non-reflective events: 0.01 to
1.99dB (0.01dB steps)
-Reflective: 0.01 to 32dB (0.01dB steps)
-Fiber end/break: 3 to 20dB (1dB steps)
|
Other Functions
|
Real time sweep: 1Hz
Averaging modes: Timed (1 to 3600 sec.)
Live Fiber detect: Verifies presence communication
light in optical fiber
Trace overlay and comparison
|
VFL Module (Visual Fault Locator, as standard function):
Wavelength (±20nm)
|
650nm
|
Power
|
10mw,CLASSIII B
|
Range
|
12km
|
Connector
|
FC/UPC
|
Launching Mode
|
CW/2Hz
|
PM Module (Power Meter, as optional function):
Wavelength Range (±20nm)
|
800~1700nm
|
Calibrated Wavelength
|
850/1300/1310/1490/1550/1625/1650nm
|
Test Range
|
Type A: -65~+5dBm (standard); Type B: -40~+23dBm
(optional)
|
Resolution
|
0.01dB
|
Accuracy
|
±0.35dB±1nW
|
Modulation Identification
|
270/1k/2kHz,Pinput≥-40dBm
|
Connector
|
FC/UPC
|
LS Module (Laser Source, as optional function):
Working Wavelength (±20nm)
|
1310/1550/1625nm
|
Output Power
|
Adjustable -25~0dBm
|
Accuracy
|
±0.5dB
|
Connector
|
FC/UPC
|
FM Module (Fiber Microscope, as optional function):
Magnification
|
400X
|
Resolution
|
1.0μm
|
View of Field
|
0.40×0.31mm
|
Storage/working Condition
|
-18℃~35℃
|
Dimension
|
235×95×30mm
|
Sensor
|
1/3 inch 2 million of pixel
|
Weight
|
150g
|
USB
|
1.1/2.0
|
Adapter
|
SC-PC-F (For SC/PC adapter)
FC-PC-F (For FC/PC adapter)
LC-PC-F (For LC/PC adapter)
2.5PC-M (For 2.5mm connector, SC/PC, FC/PC, ST/PC)
|
|