1mW (5km) FVFL-204 Pen Shape Visual Fault Locator with Standard 2.5mm Universal Adapter

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1mW (5km) FVFL-204 Pen Shape Visual Fault Locator with Standard 2.5mm Universal Adapter

Name: 1mW (5km) FVFL-204 Pen Shape Visual Fault Locator with Standard 2.5mm Universal Adapter
Brand: FS.COM
SKU: 35388
Price: 21.42 EUR
Availability: InStock
Rating: 4.8 (22 reviews)

#35388

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18,00 € (Excl. VAT)

21,42 € (Incl. VAT)

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FS P/N: FVFL-204

6.9K Sold
22 Reviews
9 Questions

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Type:: 1mw; Adapter

244 In Stock,

DE Warehouse

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Deliver to Berlin, 10082

FREE Delivery via TNT Express® on orders over 79 € (excl. VAT)
Get it by Thu. 5th Aug.

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Professional Quality Testing Program for Visual Fault Locators.

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About VAT Tax

All orders to destinations within EU members are dispatched from our primary warehouse in Munich, Germany. In accordance with the laws governing members of the European Union and General Tax Law of Germany, FS.COM GmbH is obliged to charge a regular 19% VAT on all items delivered to EU members (For France, VAT rate is 20%).

VAT Exempt

VAT will be exempted for orders delivered to EU members (except Germany), if buyers are EU businesses and valid European Union Value Added Tax Identification Numbers are offered at checkout page.

After you complete the delivery address at checkout page, you will be able to see an exact total amount inclusive of applicable VAT in order summary. Learn more

Warranty & Returns
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If items don't work as expected, FS warranty may allow the items to be returned, exchanged, or repaired.

We offer a 30-day return & refund and exchange service for most in-stock items. And within the warranty period, we still offer free repair services.

For consumables, there is no warranty period and free repair services. If there are any quality issues after delivery, please feel free to contact us. We will handle it promptly. View Return Policy and Warranty page for more details.

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This promotional product is limited to 244 pc(s) and will be removed once sold out.

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FVFL-204 Pen Shape Visual Fault Locator

FVFL-204 Pen Shape Visual Fault Locator is a compact but powerful fiber optical cable test tool, with an output power up to 1mW, which can be used to locate sharp bends & breaks in jacket or bare fiber within 5km. It can also be applied to identify the connectors in patch panels and identify the fibers during splicing operation. The choice of a continuous wave output mode for steady fault illumination or a flashing output mode makes for easier fault location.

Product Specification

Wavelength	650nm ± 20nm	Output Power	1mW
Dynamic Distance	<5km	Housing Material	Metal
Connector	2.5mm Universal Connector	Operation Mode	Pulsed (2Hz) and CW
Laser Safety Rating	Class IIIa	Emitter Type	Laser Diode
Operation Temperature	0°C to +60°C	Storage Temperature	-20°C to +70°C
Dimensions	175x26x26mm	Weight	75g
Battery Type	2 x AA	Battery Life	≥ 18 hours

Video

How to Use Visual Fault Locator (VFL) to Find Breaks in Fibre Cable? 01:31

01:31

Quality Certifications

This product is in conformity with ISO14001. It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
FDA is responsible for regulating radiation-emitting electronic products. To protect the public from hazardous and unnecessary exposure to radiation from electronic products. Please contact us to learn more.
This product fully accords with the WEEE, which is an environmental regulation of the European Union and aims to enhance the improvement of collection, treatment and recycling of products at the end of their life. Please contact us to learn more.

The usage of Pen Shape Visual Fault Locator in modern CWDM Transmission

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Blank Plate for FMU 2-slot 1U 19” Rack Chassis

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FMU 2-Slot 1U 19” Rack Chassis Unloaded, holds up to 2 Units FMU Plug-in Module

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LC/UPC Singlemode Fixed Fibre Optic Attenuator, Male-Female, 5dB (10pcs/Pack)

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1mW (5km) FVFL-204 Pen Shape Visual Fault Locator with Standard 2.5mm Universal Adapter

18,00 €

S5850-32S2Q, 32-Port Ethernet L3 Fully Managed Plus Switch, 32 x 10Gb SFP+, with 2 x 40Gb QSFP+ Uplinks

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Pen Shape Visual Fault Locator

Bright red laser at 650nm and rugged & waterproof design
Quickly illuminate fiber breaks, damaged connectors on patch cords
Features continuous and flashing modes for your convenience

Easy Operated and Cost-Effective Visual Fault Locator

1. Plastic Dust Cap

Single shot shaping technique, prevent the fiber connetor from pollution.

2. Excellent Laser Head

High fiber concentration and little divergence, easily penetrate through a 5km fiber.

3. All Metal Material

Well-proportioned metal sandblasting with matte paint design, bring good hand feelings to users.

4. Universal Optical Connectors

The integrated universal 2.5mm adapter makes for easy connection to SC, ST and FC connectors. While for LC and MU connectors, a 2.5mm to 1.25mm adapter is needed.

Three-Phase Switch - Controlling the Status of VFL at Your Will

You can choose a continuous wave output mode for steady fault illumination or a flashing output mode makes for easier fault location

On the Importance of Real Test

Compact and intelligent design makes it a good assistance in locating breakpoints of a fiber.
Widely used in installing new fiber links or troubleshooting an existing network.

	FVFL-204	VisiFault	FVFL-301	FVFL-302	FVFL-303
Wavelength	650nm ± 20nm	650nm	650nm ± 10nm	650nm ± 10nm	650nm ± 10nm
Output Power	1mW	<1.3mW	≥10mW	≥20mW	≥30mW
Dynamic Distance	<5km	3km MMF, 4km SMF	≤12km	≤14.2km	≤15km
Connector	2.5mm Universal Connector	1.25mm & 2.5mm Universal Connectors	Removable 2.5mm Universal Connector	Removable 2.5mm Universal Connector	Removable 2.5mm Universal Connector
Laser Safety Rating	Class IIIa	Class II	Class IIIb	Class IIIb	Class IIIb
Battery Life	≥ 18 hours	>80 hours	about 12/6 hours (2Hz/CW)	about 8/4 hours (2Hz/CW)	about 6/3 hours (2Hz/CW)
Power	2 x AA	2 x AA	2 x AAA	2 x AAA	2 x AAA

Questions & Answers

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Q:
The wavelength of this pen is 650nm±20nm, so can only multi-mode lines be used? By M***z on 25/06/2021

A:
Multi-mode signals cannot be used for single-mode fibers, which means that signals cannot be transmitted normally, but the pen is only used to test the link continuity and endpoints. So it can be used.By T***g on 25/06/2021
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Q:
Do adapters need to be purchased separately? By S***k on 10/06/2021

A:
Yes, you can find 82730 on their websiteBy C***y on 10/06/2021
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Q:
Does this one contain radiation? By S***y on 27/05/2021

A:
I was told not.By B***a on 28/05/2021
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Q:
Can FVFL-204 be used with LC connector? By C***a on 21/05/2021

A:
Yes, you need to buy the adapter AD-FVFL firstly.By Q***r on 21/05/2021
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Q:
Looking for VFL but seems you only have 1mW in stock. Could use 20 mW or 50 mW? By G***l on 21/05/2021

A:
It seems that there are only two types of Visual Fault Locator: Fluke Networks 1.3mW (3-4km) #128376 and FVFL-204 Pen Shape Visual Fault Locator 1mW (5km) #35388. I have tested the 1mW one before and perform well, but it couldn't meet your requirementsBy A***l on 21/05/2021
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Q:
I have a 130ft indoor fiber optic cable at 1310nm. Would this help find any cracks or bad spots in my cable? By k***t on 12/06/2019

A:
Yes, I have bought and used this Visual Fault Locator, it can find cracks or bad spots in your 130ft 1310nm indoor fiber optic cable.By *** on 13/06/2019
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Q:
Does this work on singlemode and multimode cables? By M***e on 06/02/2019

A:
Of course, it works on SMF and MMF cables.By J***g on 11/02/2019
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Q:
Does the pen supports LC and SC type fiber optics? By M***o on 02/07/2018

A:
Yes, it is with standard 2.5mm universal adapter, which can be suitable for SC, you can directly plug SC connector on it. While for LC, you need to add one adapter(2.5mm to 1.25mm Fiber Optical Adapter for Visual Fault Locator, #82730) to convert. ThanksBy J***g on 12/07/2018
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Q:
Hello Team, Which are the laser classes of the Visual Fault Locators? By M***s on 04/04/2018

A:
Hello, the laser classes of the Visual Fault is class IIIA. thanks.By E***i on 11/04/2018
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Quick Start Guide V2.0

Pictures	ID#	Description	Price	Stock	Add to Basket
	82730	2.5mm to 1.25mm Fibre Optical Adapter for Visual Fault Locator	9,10 €	343 pcs	Add
	42028	1m (3ft) SC UPC to SC UPC Simplex OM1 Multimode PVC (OFNR) 2.0mm Fibre Optic Patch Lead	2,20 €	48 pcs	Add
	40740	1m (3ft) FC UPC to FC UPC Simplex OS2 Single Mode PVC (OFNR) 2.0mm Fibre Optic Patch Lead	2,20 €	276 pcs	Add

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1mW (5km) FVFL-204 Pen Shape Visual Fault Locator with Standard 2.5mm Universal Adapter

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1mW (5km) FVFL-204 Pen Shape Visual Fault Locator with Standard 2.5mm Universal Adapter

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About VAT Tax

VAT Exempt

Warranty & Returns 

Free Technical Support 

Added to Quote 



Cisco CWDM-SFP10G-1490 Compatible 10G CWDM SFP+ 1490nm 80km DOM LC SMF Transceiver Module

1m (3ft) LC UPC to LC UPC Duplex OS2 Single Mode PVC (OFNR) 2.0mm Fibre Optic Patch Lead

Blank Plate for FMU 2-slot 1U 19” Rack Chassis

FMU 2-Slot 1U 19” Rack Chassis Unloaded, holds up to 2 Units FMU Plug-in Module

LC/UPC Singlemode Fixed Fibre Optic Attenuator, Male-Female, 5dB (10pcs/Pack)

1mW (5km) FVFL-204 Pen Shape Visual Fault Locator with Standard 2.5mm Universal Adapter

S5850-32S2Q, 32-Port Ethernet L3 Fully Managed Plus Switch, 32 x 10Gb SFP+, with 2 x 40Gb QSFP+ Uplinks

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1mW (5km) FVFL-204 Pen Shape Visual Fault Locator with Standard 2.5mm Universal Adapter

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