High-Performance Visual Fault Locator Vfl

• Customization: Available
• Type: Visual Fault Locator
• Wiring Devices: None
• Model NO.: SUN-VFL
• Condition: New
• Fiber Type: Multimode or Single Mode
• Laser Type: Vcsel(High Performance) Fp-Ld(Economical)
• Output Power Stability: Very High (High Performance) High (Economical)
• Central Wavelength (Nm): 650 ±10
• Transport Package: Paper Box
• Specification: "170(L) x 13.5(Dia. )High Performance 100(L) x 30(
• Trademark: SUN & logo
• Origin: China
• HS Code: 9031801000

Product Description

Product Description

Sun Telecom's SUN-VFL series of visual fault locator is suitable for both single mode and multimode fiber testing. It can easily identify bending and breakpoints in the optical fiber. It is the ideal tool for optical fiber testing.

SUN-VFL255N (Economical Type)

SUN-VFL250/1000 (High-performance Type)
 

Features

1. Portable size and easy to carry
2. 650nm visible laser source
3. Suitable for various optical fibers

Applications

1. Telecommunication networks
2. Cabling systems
3. Manufacture and research in optical communication
4. Other fiber optic networks

Specifications

Parameters	Specification
Model	SUN-VFL250 (High-performance)	SUN-VFL1000 (High-performance)		SUN-VFL 255N-HA (Economical)	SUN-VFL 255N-HB (Economical)
Material	Copper Alloy	Copper Alloy		ABS	ABS
Central Wavelength (nm)	650 ±10
Fiber Type	Multimode or single mode
Output Power (mw)	0.5	10		1	10
Output Port	2.5mm Fiber Adapter
Output Mode	Continuous or pulsed	Continuous or pulsed	Continuous or pulsed (with frequency of 2-3 Hz)		Continuous or pulsed (with frequency of 2-3 Hz)
Spectral Width (nm)	<10	<10	<5		<5
Battery	2x1.5V AAA	2×1.5V AAA	2x1.5V AAA		2x1.5V AAA
Low battery alert mode	/	/	Red led status		Red led status
Continuous Operating Time (hrs)	40	8	30		30
Laser Type	VCSEL	VCSEL	FP-LD		FP-LD
Output Power Stability	Very High	Very High	High		High
Laser Safety Class	3R	3R	3R		3R
Operating Temp. (°C)	-10~+40		-10~+60
Storage Temp. (°C)	-40~+70
Humidity (%)	0~95, no condensing
Test Distance (km)	6	12		5	10
Dimensions (mm)	170(L) x 13.5(Dia.)			100(L) x 30(W) x 18(H)
Weight (g)	88			60

Standard Accessories

No.	Product	Unit	Quantity
1	Visual Fault Locator	set	1
2	Battery	pieces	2

Optical Accessories

No.	Product	Unit	Quantity
1	Adapter (only SUN-VFL250/1000)	set	1

Ordering Information

Model	Name	Description
SUN-VFL250	Visual Fault Locator	Wavelength: 650nm; 2.5mm universal optical port; Output power: 0.5mw; Detection distance: 6km
SUN-VFL1000	Visual Fault Locator	Wavelength: 650nm; 2.5mm universal optical port; Output power: 10mw; Detection distance: 12km
SUN-VFL-AD	Adapter	Transforming from 2.5mm (FC/SC/ST) ferrule to 1.25mm (LC/MU) ferrule
SUN-VFL255N-HA	Visual Fault Locator	Wavelength: 650nm; 2.5mm universal optical port; Output power: 1mw; Detection distance: 5km
SUN-VFL255N-HB	Visual Fault Locator	Wavelength: 650nm; 2.5mm universal optical port; Output power: 10mw; Detection distance: 10km

 

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