Description
Overview
The OTDR tests adopt 7 inch capacitance touch screen, which integrates 9 modules. With excellent intelligent hardware and software design, the accuracy of short fiber test and automatic test is higher. It is equipped with rich Ethernet test (Ping/PPOE, etc), support APP control.
This OTDR tool is used to test the optical fiber length, loss and connection quality, and used in the engineering construction, link maintenance test. Fiber optic OTDR test is mainly used in urban trunk, bone trunk network and metropolitan area network.
Functions
OTDR/VFL/LS/OPM/Event Map/End Detection/Optical Loss Test/Ethernet test/Remote test/File management
OTDR Tests' Technical specifications
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Model |
BD4000 OTDR |
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S0 |
S1 |
S2 |
S3 |
S4 |
T0 |
T1 |
T2 |
T3 |
T4 |
T5 |
T6 |
F1 |
M1 |
SM1 |
SM2 |
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Type |
SM |
MM |
SM/MM |
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Wavelength |
1310nm /1550nm |
1310nm /1490nm /1550nm |
1310nm /1550nm /1625nm |
1310nm /1550nm /1650nm |
1310nm /1490nm /1550nm /1625nm |
850nm/ 1300nm |
850nm /1300nm /1310nm /1550nm |
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Max Dynamic Range（dB） |
32/30 |
35/33 |
38/36 |
42/40 |
45/43 |
32 /30 /30 |
37 /35 /35 |
32 /30 /30 |
37 /35 /35 |
42 /40 /40 |
32 /30 /30 |
37 /35 /35 |
37 /35 /35 /35 |
26/28 |
26 /28 /35 /33 |
26 /28 /37 /35 |
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Event Blind Zone |
0.8m |
0.5m |
0.8m |
0.5m |
0.8m |
0.5m |
0.8m |
0.5m |
0.5m |
1m |
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ATT Blind zone |
4m |
3.5m |
4m |
3.5m |
4m |
3.5m |
4m |
3.5m |
3.5m |
6m |
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Test Range |
100m/500m/1.25km/2.5km/5km/10km/20km/40km/80km/125km/260km/420km |
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Pulse Width |
3ns/5ns/10ns/30ns/50ns/80ns/100ns/200ns/300ns/500ns/800ns/1us/2us/3us/5us/8us/10us/20us |
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Range Accuracy |
±（0.75m+ Sample interval +0.0025％×Test distance） |
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Loss Accuracy |
±0.03dB/dB |
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Sample Points |
≥256k |
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Sample Resolution |
0.015m~16m |
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Reflection Accuracy |
±2dB |
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Loss Resolution |
0.001dB |
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Loss Threshold |
0.01dB |
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File Format |
SOR Standard File Format |
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Loss Analysis Mode |
4-point method /5-point method |
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Laser Safety Level |
Class Ⅱ |
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Refresh Rate |
4Hz (Typ.) |
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Data Storage |
Internal storage：2GB（20,000 curves）；External storage：64GB |
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Connector |
FC/UPC（Interchangeable SC、ST） |
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OTDR tool's Data Interface |
USB-A、Type-C port、RJ45 LAN 10M/100M bit/s |
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OTDR Tests' OPM |
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Wavelength range |
800nm~1700nm |
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Connector |
Universal FC/SC/ST |
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Test scope |
-50dBm～+26dBm/-70dBm～+6dBm |
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Uncertainty |
±5% |
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Calibration wave |
850nm/980nm/1300nm/1310nm/1490nm/1550nm/1625nm/1650nm |
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Fiber optic OTDR test's LS |
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Wavelength |
Consistent with OTDR output wavelength |
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Laser Type |
FP-LD |
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Output power |
≥-5dBm |
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Stability |
CW，±0.5dB/15min（Test after 15 minutes of boot-up preheating） |
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Mode |
CW/270/330/1kHz/2kHz |
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Connector |
FC/UPC（Interchangeable SC、ST） |
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VFL |
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Wavelength |
650nm±20nm |
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Output power |
≥10mW |
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Mode |
CW/1Hz/2Hz |
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Connector |
FC/UPC（Interchangeable SC、ST） |
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The Optical Loss Test index refers to the above light source and optical power meter index. |
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Others |
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Display |
7 inch color LCD + touch screen, resolution 800×480 |
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Power supply |
AC/DC adapter：Input：100V～240V，50/60Hz；Output：5V/3A, 9V/2A, 12V/1.5A；Lithium battery：3.7V，10400mAh |
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OTDR tester's Work temperature |
-10℃～+50℃ |
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Storage temperature |
-40℃～+70℃ |
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Relative humidity |
0～95％，Non Condensing |
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Weight |
≤1.2kg |
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Size |
215mm×160mm×50mm
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NOTE：① This fiber OTDR tool's test ambient temperature is 25℃±2℃, the maximum pulse width, the average time is more than 180s.
② Fiber optic OTDR test's conditions of event blind zone are min range, min pulse, reflection loss of optical fiber end surface (> 45dB), typical value.
OTDR Tests' Configuration List
|
NO. |
Name |
Quantity |
Remarks |
|
1 |
Host |
1 |
Including battery |
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2 |
AC/DC adapter |
1 |
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3 |
U-disk (including analysis software, instructions) |
1 |
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4 |
Data line |
1 |
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5 |
OTDR SC adapter |
1 |
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6 |
OPM SC adapter |
1 |
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7 |
User's Manual |
1 |
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8 |
Calibration Certificate |
1 |
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9 |
Qualification Certificate/After-sales Service Guarantee Card |
1 |
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10 |
Clean cotton slices |
10 |
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11 |
Leather knob |
1 |
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12 |
Instrument backpack (with straps) |
1 |
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