4 IN 1 Smart OTDR 60KM 1310/1550nm 22/20dB Optical Time Domain Reflectometer VFL

Description

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4 IN 1 Smart OTDR 60KM 1310/1550nm 22/20dB Optical Time Domain Reflectometer With OLS OPM VFL
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USER_Manual
Specifications
OTDR Wavelength(nm) 1310/1550nm
Dynamic Range 22/20dB
Measurement Distance 0-60 km
Type of Fiber 9/125um SM
Type of Connectors FC/PC/; SC/PC （FC/APC SC/APC--Optional ）
Peak Value of laser >=30mW
Unit Meter/ inch/ mile
Dead Zone of Reflection 2m
Dead Zone of attenuation Event 12m
Accuracy Distance(Reflection About ±(1m+2 *10(-4)* distance)
Storage of records 200 groups
Visual Fault locator（VFL）
Wavelength (nm) 650nm
Output power >=10mW
Mode CW，1Hz，2Hz
Fiber type SM，MM
Optical Power Meter
Measurement range dBm -70～+10 dBm -50～+26 dBm
Wavelength range（nm） 800～1650
Calibrated wavelength 850、1300、1310、1490、1550、1625
Detector InGaAs
Accuracy <±3% （-10dBm、22℃）
Resolution Linearity：0.1%，Non-linearity：0.01dBm
connector Changeable FC/PC SC/PC，
Optical Light Source
Emitter FP-LD
wavelength (nm) 1310/1550nm
Connector FC/PC（SC/ST as optional）
Output power ≥-5dBm
Output stability(dBm) ±0.04@20℃@15min
Modulation CW/270Hz/1KHz/2KHz
Fiber type SM
Others
LCD 3.97inch,800*480pixels, IPS screen
Battery 7.4V/4400mAH Lithium-ion battery, >5000 tests
Temperature
Work temperature: -5 ~ 50 ° C,
storage temperature: -10 ~ 60 °
Humidity 0～85%(Non-condensing)
Dimensions（mm） 190×84×52
Weight(g) 375
Features
1. Two wavelength: 1310/1550nm
2. Measurement distance: 60km
3. .Touching screen ( Optional)
4. Test record can be saved as sor format
5. Optical power meter/ optical light source/ visual fault locator/ OTDR- -Multi-function
tester
6. Editable file name and lineNo.
7. Support upgrade
8. 4 inch ISP Display, 800*480 pixels, Clear and readable in outdoor sunlight
9. Quick boot, it takes only 2 seconds to test
Foreword
Thank you for purchasing our OTDR (Optical Time Domain Reflectometer).This user’s
manual contains useful information about the instrument’s functions and operating
procedures of the OTDR. To ensure correct use, please read this manual thoroughly
before beginning operation. After reading the manual, keep it in convenient location for
quick reference whenever a question arises during operation.
Note
The contents of this manual are subject to change without prior notice as a result of
continuing improvements to the instrument’s performance and functions. The figures
given in this manual may differ from those that actually appear on your screen.
Every effort has been made in the preparation of this manual to ensure the accuracy of its
contents. However, should you have any questions or find any errors, please contact your
nearest dealer.
Copying or reproducing all or any part of the contents of this manual without our
company’s permission is strictly prohibited.
Safety Tips
Charger：
Input: AC 100V ～ 240V，50/60Hz;@0.3A～0.5A。
Output: DC 8.4V,0.5A～1A,Polarity: positive inside ,negative outside
Please use the charger in strict accordance with the specifications, or it may cause
damage to the equipment
Battery:
Special lithium battery is used in the instrument. In order to fully utilize the
performance of the battery, when using the instrument for the first time, please
exhaust the battery and then charge the battery. The first charging time should
be no less than 8 hours. The charging temperature of the internal battery is
from 0 °C to 50 °C. When the ambient temperature is too high, please
terminate the charging for your safety. When the instrument is unused for more
than 2 months, it should be charged in time to maintain the battery power; do
not remove the battery; please do not let the battery close to the fire source,
strong heat; do not open or damage the battery; Temperature for long-term
storage of the battery is -20 °C ~ 45 °C.
Laser safety
When using this instrument, please pay attention to avoid direct view of the laser output
port, and do not look directly at the end of the fiber during testing; After used the
instrument, please cover dust cap. When the visible fault locator function is turned on,please do not look directly at the output port of the VFL; and do not look directly at the
end of pigtail connected to VFL port to avoid the damage to eyes
1.Your valid phone number is very necessary for the shipping, otherwise we can't guarantee that the package would safely arrives.
2. Any Customs tax applied to this package should be covered by buyers.
3. As has been stated on the eBay item description, Import duties, taxes and charges are not included in the item price and shipping charges. These charges be at the buyer responsibility, meanwhile the customs tax depend on the buyer  local customs office.
What in Package:
1 OTDR 1
2 AC/DC Charger 1
3 CD (software and user manual) 1
4 Data cable 1
5 User manual 1
6 Test Report 1
7 Quality card 1
8 Softcase 1
Contact Us:
1. We have always been trying to provide the best service and reliable products for every customer, however,  accident may happen sometimes, please contact us to resolve any issue before leaving a negative feedback.
2. Please contact us by "Ask a question".
Payment
1. Payment methods accepted:
Paypal
only
.
2. Payment must be received within 7 business days of auction closing.
Shipping
1. We ship your orders within 1-2 business days after the payment received.
2. Item shipped via Singapore Post or HongKong Post, It takes about 7-14 business days (USA,CA,AU,UK). Others country 10-20 business days (Brzil,India,RU), Exact delivery time depends on postal process.
3. If you do not receive your item(s) by 30 business days, Please feel free to contact us via ebay mail system, we will try our very best to resolve any problems with you.
Return Policy
1. Return is accepted within 14 days after the buyer's receiving the item.
2. If this item is defective upon receipt, customer has up to 14 days from date of receipt  for exchange of a new one.
3. Unused/unopened merchandise will be fully credited.
Other Policies
We are not responsible for any custom duty or import tax.
If you need we write low price on shipping bill, pls leave message when you make payment.
All emails will be answered within 24 hours. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as  possible, Suggest send eBay message to  us, that is easy to find.
- "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item."
- Name: Sandatong, City: ShenZhen, Country: China, Contact Phone Number: 0755-27845448.