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Help CenterChinese Perfect Fiber Tester TOT-300 Series Single Mode Handhold OTDR Otdr Price High Dynamic Range Similar to JDSU OTDR
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TOT-300 Series single mode OTDR--High Dynamic Range
1310/1490/1550/1625nm; Up to 42/40dB High Dynamic Range
OTDR, to test attenuation coefficient, loss of A and B points, splicing loss, fiber length,
distanceof A and B points, identify splicing points, fault points and direction of breaking points of optical fiber and cable. It shows curve of loss.Built-in VFL can test the fault direction of patch
cord. It has high capacity battery to last filed work.
TOT-300 Series OTDR developed for FTTx, which meet the needs on the wide range of measurement by FTTx,Metropolitan Area Network,Backbone Network and other optical networks.
Main Features:
- Applicable fiber: Single mode & Multimode (MV10A)
- Built-in Visible Fault Locator (VFL)
- <2m extra-short event dead zon
- Wavelength: 850/1300nm, 1310/1490/1550/1625nm±20nm
- Up to 42/40dB High Dynamic Range
- Distance Range: 4,8,16,32,64,128,256km
- Pulse with: 10,30,80,160,320,640,1280,5120,1024ns
- 640×480, 6.5 inch TFT-LCD (touch screen)
- USB interfaces, supporting USB stick and printer and direct cable download to PC via ActiveSync
- Memory capacity >800 traces
- Built-in lithium battery with high capacity for over 8 hours of operating life
- Display: Color LCD
Wavelength (nm) |
850/1300 |
1310/1550 |
1310/1490/1550 |
1625 |
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Dynamic range (dB)2 |
23/21 |
32/30 |
34/32 |
36/34 |
38/36 |
34/32/32 |
38/36/36 |
304 |
325 |
344 |
365 |
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Pulse width (ns) |
5,20,40,80,160,320,640,1280 |
5,20,40,80,160,320,640,1280,2560,5120,10240,20480 |
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Event dead zone (m)3 |
2m |
2m |
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Attenuation dead zone (m)3 |
9m |
9m |
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Linearity (dB/dB) |
±0.05 dB/ dB |
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Loss threshold (dB) |
0.05 |
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Loss resolution ratio (dB) |
0.01 |
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Sampling resolution ratio (m) |
0.125 to 8 |
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Sampling point |
32K |
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Distance uncertainty (m) |
±(1 m + 5×10-5× distance + sampling interval) |
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Memory capacity of trace |
SD Card (2G), > 10000 pieces |
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Duration of measurement |
Defined by user; 5sec, 10sec, 15sec, 30sec, 1min, 2min, and 3min are selectable |
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General specification |
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Interface category |
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Dimension (H×W×D) |
150×235×66 |
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Optical interface |
FC/UPC (PC, and APC are selectable) |
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Weight |
1.5kg |
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Data interface |
USB interface, SD card interface |
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Temperature |
Running temperature -10℃ to 50℃ |
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Memory temperature -40℃ to 70℃ |
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Visible failure orientation VFL |
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Relative humidity |
0% to 95% (non condensation) |
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Wavelength |
650nm |
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Power supply |
Lithium battery; continuing working duration ≥ 8 hours |
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Output power (dBm) |
≥-3 |
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Warranty period |
12 months |
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Maximum testing distance |
3km |
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Remarks: 1. The technical specification describes the ensured performance of the instrument when using typical PC model connector to measure. Without considering the uncertainty caused by optical fiber refractivity. 2. Dynamic range is the data measured under the condition of the maximum pulse width and 3 minutes of average time. Dynamic range is the data measured under the condition of 180km/20480ns/3min. 3. Measuring conditions of blind zone: reflection event is within 4Km, reflection strength < -35dB. Measured by the minimum pulse width. 4. Dynamic range measured when there is filter. 5. Dynamic range measured when there is no filter. |
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TSH International Limited has been founded in 1999 with a history of 17 years old, which has been built her branch offices in Hong Kong, Beijing, Tianjin & Wuhan with Guangzhou its headquarter.
Our Vision is to be China's leading telecommunication system and testing solutions golden supplier, who implements and enables optimal performance and superior value for our honorable domestic and overseas customers.
Why Choose Us
1. 16 years’ experience since 1999.
2. We offer 12 month warranty for optical fiber splicer kit.
3. We offer the products in short time for urgent order.
4. We accept OEM order.
5. The products are 100% factory Q.C quality.
1.Questions: How can we print our logo?
Answer: silk-print logo or logo sticker are available.
2. Questions: What payment is acceptable?
Answer: your payment can be made via T/T Western Union, and Paypal. if you have other prefer ence, please negotiated.
3. Questions: What is the warranty policy?
Answer: We supply 12 month warranty-period, during warranty time, we accept problem
device to be shipped back for free repairing.
Order Tips
1. You can place order on our Alibaba website directly.
2. You can discuss with us and place order under line.
3. Samples order agreed firstly, after approval of the samples, the bulk order required.
4. Samples not free, and after payment done, we will arrange the samples.
5. For bulk order, We required 30% T/T as deposit, and T/T balance payment before delivery.
Send Inquiry to This Supplier
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