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OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter

OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter

  • OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter
OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter
Product Details:
Place of Origin: China
Brand Name: FOCONEC
Certification: RoHS
Model Number: Multifunctional OTDR
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Carton
Delivery Time: 2-5 days
Payment Terms: T/T, L/C
Supply Ability: 200 sets per week
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Detailed Product Description
Application: Designed For Testing FTTx Network Distance Range: 0.4,0.8,1.6,3.2,6.4,16,32,64,128,256,512km(SMF)
Optical Connector: FC/SC/ST (universal Connector) Type: OTDR,VFL,optical Power Meter Tester
High Light:

fiber optic power meter


visual fault locator


OTDR Integrated VFL Fiber Optic Tester, Handheld Optical Power Meter & Light Source


Quick Detail:

  1. Optical Time Domain Reflectometer(OTDR)
  2. VFL, optical power meter, light source integrated
  3. 45dB high dynamic range

Product Summaries:

FOC8002 OTDR is a high performance measuring instrument with multifunction designed for testing FTTx network. It's mainly used to measure the physical characteristics of optical fiber under test, such as the length,the transmission loss and the splice loss etc.. It can also locate the faults or breaks of optical fiber. It's widely applied in the manufacture, construction and maintenance in optical fiber communication system.


Main Features:

1. Handheld,lightweight and convenience for carrying

2. 45dB high dynamic range

3. ≤1m extra-short event dead zone

4. 0.05m high distance resolution,128k sampling points

5. Fast auto measurement,one-button operating

6. Test up to four wavelengths with a single unit

7. Communication light check automatically

8. Remote function via Ethernet

9. Double USB interfaces, supporting USB stick and printer and direct cable download to PC via ActiveSync

10. Supporting Bellcore GR196 file format in writing or reading

11. Built-in lithium battery with high capacity for over 8 hours of operating life

12. Visible fault locating (VFL) and optical power meter

13. Universal FC/PC,FC/SC,FC/ST connector type, it's convenient for surface cleaning

14. Unique function of updating application software on-line, returning to factory is unnecessary


Extra-short event dead zone

Due to its high resolution, FOC8002 OTDR has 1m extra-short event dead zone, which is suitable for testing short optical fiber and pigtail optical fiber.

OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter 0


High-speed auto analyzation

FOC8002 can quickly determine and locate the events and faults in trace precisely, then lists all events in even table, so it's very useful to maintainers to improving efficiency and it's unnecessary to know about the relative background knowledge.

OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter 1


High-speed auto measurement

The function of auto measurement of FOC8002 OTDR makes it unnecessary to operator to know about the further details of operating. The operation becomes very simple: after connect the fiber, only press【Start】,then the trace measured is displayed and the events are listed on screen in a few seconds, now, you can view the trace and event table.

OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter 2


Unique PON testing capability

FOC8002 is ideal for access and FTTH network testing, it enable you to test through 1x32 even 1x64 splitters for PON(passive optical network) testing.
FOC8002 offers an exceptional 1m event dead zone and 0.05m high distance resolution, with which you can characterize all events between the transmitter and the central office's fiber distribution panel.

OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter 3


Convenient VFL function

he built-in 650nm visual fault locator (VFL) is ideal for identifying bad splice, bad connector, break or macro bend easily. The standard VFL with more than 2 milliwatt output power is factory installed in FOCONEC’s FOC8002, which the operation distance is in excess of 5 kilometers.

Communication Light Check

When measuring a fiber in service, the measuring result by an OTDR is not precise, and there is a potential risk of permanent damage to the internal photoelectric of OTDR receiver. To prevent these problems, the FOC8002 OTDR can detect automatically and silently if communication light is present after the fiber under test is connected, once the light is verified present, simultaneously, a warning message will be displayed and internal OTDR protection will be active instantly.

Multiple Wavelengths and Models

FOC8002 OTDR can provide any of single mode or multimode or both, designed to test FUT at up to four wavelengths in single unit, such as 850, 1300, 1310, 1383, 1490, 1550, 1625 and 1650nm wavelengths, with which FOC8002 can be used widely from long range to FTTx, CATV, LAN, Access and Metro networks.

Abundant external interface

FOC8002 has abundant external interface, such as USB, Min-USB, Ethernet, earphone and SD, due to these, it can provide the following functions:

1. Training via multimedia for operators, which can enable you become a measuring expert within short time.

2. Implementing remote controlling through Ethernet, troubleshooting from long distance for fiber under test.

3. Printing trace and event table

4. Updating application software on-line

OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter 4

Typical application:

OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter 5

FOC8002 OTDR is mainly used to measure FTTx network, it provides multifunctions in one unit. FOC8002 offers three measuring modes: manual mode (including real time mode and average mode), auto mode and dead zone mode.
Manual measurement mode: manual mode is suitable for skilled operator who is familiar with the instrument. In this measurement mode, to get more accurate results, real-time mode or average mode can be selected if necessary.
In real-time mode, the dynamic changes of fiber chain can be detected timely, it is very useful when you need to observe the effect and process of fiber being spliced or connected.
In average measurement mode, the noise in trace can be suppressed, and the SNR(signal noise ratio) is improved, therefore,the result is more accurate. In fact, the more average times is executed, the more noise in trace is suppressed, and the longer time is spent for signal processing. In practice, the average times should be set properly according to necessity.
Auto measurement mode: the optimized measurement conditions are set automatically, it's unnecessary to operator to know about the complicated background knowledge and the further details of operating. In this mode, the more accurate results can be gained when proper average times are set, but it will increase the time of signal processing.
Dead zone mode: this mode is suitable for testing optical fiber with short distance and the optimized settings of distance range, pulse width and attenuator can be executed automatically. To get the best result, the terminal return loss should be guaranteed less than -40dB.


Technical Parameters:

Dynamic range Please refer to "OTDR modules specifications"
Distance uncertainty ±(0.75m + sample space + measurement distance×0.0025%)
Sampling resolution 0.05,0.1,0.2,0.5,1,2,4,8,16m
Distance range 0.4,0.8,1.6,3.2,6.4,16,32,64,128,256,512km(SMF);
0.4,0.8,1.6,3.2,6.4,16,32 (MMF of 850nm)
Pulse width 5,10,30,80,160,320,640,1280,5120,10240,20480ns
5,10,30,80,160,320,640,1280 (MMF of 850nm)
Loss threshold 0.01dB
Sampling points Up to 128k
Linearity 0.05dB/dB
Loss resolution 0.001dB
Memory capacity ≥800traces(build-in), ≥65500traces(2GB SD storage)
Group refractive index setting 1.00000 to 2.00000 (0.00001steps)
Distance unit km, m, kft, ft
Display 640×480, 6.5 inch TFT-LCD (touch screen)
Interface USB, Min-USB, Ethernet, earphone, SD
Optical connector FC/SC/ST (universal connector)
VFL 650nm±10nm,2mW(typical);CW/1Hz
Optical Power Meter Wavelength range: 1200nm to 1650nm Measurement range: -60 to 0dBm Measurement accuracy: 5%(-10dBm, CW)
Power supply AC adapter 100 to 240V, 50/60Hz, 1.5A DC:19V±2V(2A) Built-in Lithium battery: 4400mAh, operating time ≥8 hours 2
Language User selectable: simplified Chinese, English, Russian, Korean etc.. (please contact CETC 41st for others)
Operating temperature -10 to 50℃(charging:5 to 40℃)
Storage temperature -40 to 70℃(Battery: -20 to 60℃)
Relative humidity 5% to 95%, non-condensing
Dimensions 295×186×75(mm)
Weight 2.5kg Approx.

Note1: Does not include uncertainty due to fiber index
Note2: Low brightness, exclude measuring.


OTDR Modules and Ordering Guide:

Ordering number Operating wavelength Fiber Type Dynamic Range (dB) Event Dead zone (m) Attenuation dead zone (m)
FOC8002-2101 1310/1550nm SMF 42/40 2/2 10/10
FOC8002-2102 1310/1550nm SMF 40/38 1/1 10/10
FOC8002-2103 1310/1550nm SMF 37/35 1/1 10/10
FOC8002-3103(PON) 1310/1550/1625nm (build-in filter) SMF 39/37/37 1/1/1 10/10/10
FOC8002-4101 1310/1490/1550/1625nm SMF 35/32/34/34 1/1/1/1 10/10/10/10


OTDR Integrated VFL Fiber Optic Tester , Handheld Optical Power Meter 6


Standard Accessories:

NO. Name quantity
1 Power line 1
2 AC/DC adapter 1
3 Quality certification 1
4 User manual 1
5 Trace analyzing software(CD) 1
6 Hard Carrying case(Including gallus) 1
7 Special gallus of instrument 1
8 FC/SC,FC/ST connectors 1



Tag:  Fiber Optic Products, Fiber Optic Test, Visual Fault Locator, OTDR, FTTH, Light Source, Power Meter


Contact Details
Shenzhen Power Adapter Co.,Ltd.

Contact Person: Mr. li

Tel: 56966398

Fax: 86-20-5696-5696

Send your inquiry directly to us (0 / 3000)


Address: 4th Floor, No. 174, Binjiang Xi Road, Haizhu District, shenzhen,Guangdong,China(Mainland)

Factory Address:4th Floor, No. 174, Binjiang Xi Road, Haizhu District, shenzhen,Guangdong,China(Mainland)