FTTH Pen Type Visual Fault Locator Vfl
Description
This Pen-type VFL is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in optical networks. It finds breakpoints, poor connections, bending or cracking in fiber optic cables; and it can find faults in an OTDR dead zone and is used for end-to-end visual fiber identification.
Applications
Maintenance in telecom , CATV
Test Lab of optical fibers
fiber routing and continuity checking in optical networks.
Other fiber optic measurements
Features
2.5mm universal connector, 1.25mm connectors, FC (Male)-LC (Female) convertor can be provided on request
Operates either in CW or Pulsed mode with constant output power
Low battery warning
Long battery life (up to 60 hours)
Drop-resistant and dust-proof design of laser head
Laser case ground design prevents ESD damage
Portable and rugged
Easy to use
Specification
| |
VFL-P208-1 |
VFL-P208-10 |
VFL-P208-15 |
VFL-P208-20 |
VFL-P208-25 |
| Wavelength |
650nm ± 20nm |
| Output Power * |
> 1mW |
> 10mW |
> 15mW |
> 20mW |
> 25mW |
| Dynamic Distance ** |
3~5 km |
8~10 km |
12~14 km |
15~17 km |
18~20 km |
| Connector *** |
2.5mm or 1.25mm Universal connector |
| Storage Temperature |
-20 -- +60 ºC, < 90%RH |
| Operating Temperature |
-10 -- +50 ºC, < 90%RH |
| Power Supply |
AA * 2 |
| Weight |
About 80g |
Technical Specifications
| Model |
VFL-650-1 |
| Central wavelength |
650nm±10nm (635nm is available on request) |
| Emitter type |
FP-LD (Perot laser diode) |
| Output power |
Optional choice for 5mw, 10mw,20mw |
| Optical connector |
2.5mm universal connector, for 1.25mm connectors, FC (Male)-LC. (Female) convertor can be provided on request |
| Operating model |
Both CW and Pulse available |
| Pulse frequency |
2Hz to 3Hz |
| Power supply |
2AA alkaline batteries |
| Battery |
LR6 AA alkaline battery |
| Operating temperature |
-20°C to 60°C |
| Storage temperature |
-40°C to 85°C |
| Dimension |
Φ23 X 183 |
Standard Packages
| Model |
Includes |
| VFL-650-1 |
Main unit, User Manual |
Order Information
| MODEL |
SPECIFICATION |
| VFL-650-1-5 |
Output power: 5mw, Laser range: ≥5KM |
| VFL-650-1-10 |
Output power: 10mw, Laser range: ≥10KM |
| VFL-650-1-20 |
Output power: 20mw, Laser range: ≥20KM |
Related products
Our fiber patch cord production line:
Certifications
Shipping:
Service:
1.Professional manufacturer, 100% tested.
2.Customers solutions in days, not weeks.
3.Warmly services with careful attentions.
4.Can provide your specific inquiry within 24 hours.
5.Save much costs, bring more benefit for customer to expand business.
6.We have been 9 years experience in this field. We are the prefessional supplier that you can trust.
FAQ
Q1:How can you guarantee the delivery time?
A:1. To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience.
2. We can regulate the penalty clause in the contract for the late delay.
Q2:What's your best price?
A:Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.
Q3:What's your MOQ?
A:Low MOQ, 1pc for sample checking is available
Q4:Can I print our own logo on the product?
A:Yes, Please send your logo to us.
Q5:Can you provide OEM/ODM service?
A:Yes, we can. Please tell us the details of your requirements
Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Q7:Why choose us to cooperate?
1. We have first-class production line and strict quality management system.
2. We have professional procedure system and big production capacity to guarantee fast deliver and on time shipment.
3. We can provide the most competitive price to meet your budget.
4. We also design and innovate the new products based on our rich experience .
5. We have professional team to provide comprehensive one-stop service for you.
Hope this would be a good start for our cooperation!
Audited Supplier 
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