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Position:
Home >
Products
> Fiber Optic Test Equipment
> Visual Fault Locators (VFL)
650nm laser source, portable size and easy to carry
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Parameters
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Specification
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Model
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SUN-VFL250
(High-performance) |
SUN-VFL1000
(High-performance) |
SUN-VFL
255N-HA (Economical) |
SUN-VFL
255N-HB (Economical) |
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Material
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Copper Alloy
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Copper Alloy
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ABS
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ABS
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Central Wavelength (nm)
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650 ±10
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Fiber Type
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Multimode or single mode
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Output Power (mw)
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5
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10
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1
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10
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Output Port
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2.5mm Fiber Adapter
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Output Mode
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Continuous or pulsed
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Continuous or pulsed
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Continuous or pulsed (with frequency of 2-3 Hz)
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Continuous or pulsed (with frequency of 2-3 Hz)
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Spectral Width (nm)
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<10
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<10
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<5
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<5
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Battery
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2x1.5V AAA
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2×1.5V AAA
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2x1.5V AAA
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2x1.5V AAA
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Low battery alert mode
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/
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/
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Red led status
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Red led status
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Continuous Operating Time (hrs)
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40
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8
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30
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30
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Laser Type
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VCSEL
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VCSEL
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FP-LD
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FP-LD
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Output Power Stability
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Very High
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Very High
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High
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High
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Laser Safety Class
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3R (3A)
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3B
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3R (3A)
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3B
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Operating Temp. (°C)
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-10~+40
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-10~+60
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Storage Temp. (°C)
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-40~+70
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Humidity (%)
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0~95, no condensing
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Test Distance (km)
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6
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12
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5
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10
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Dimensions (mm)
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170(L) x 13.5(Dia.)
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100(L) x 30(W) x 18(H)
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Weight (g)
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88
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60
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No.
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Product
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Unit
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Quantity
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1
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Visual Fault Locator
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set
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1
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No.
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Product
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Unit
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Quantity
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1
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Adapter (only SUN-VFL250/1000)
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set
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1
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Model
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Name
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Description
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SUN-VFL250
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Visual Fault Locator
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Wavelength: 650nm; 2.5mm universal optical port; Output power: 5mw; Detection distance: 6km; without battery
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SUN-VFL1000
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Visual Fault Locator
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Wavelength: 650nm; 2.5mm universal optical port; Output power: 10mw; Detection distance: 12km; without battery
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SUN-VFL-AD
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Adapter
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Transforming from 2.5mm (FC/SC/ST) ferrule to 1.25mm (LC/MU) ferrule
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SUN-VFL255N-HA
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Visual Fault Locator
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Wavelength: 650nm; 2.5mm universal optical port; Output power: 1mw; Detection distance: 5km; without battery
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SUN-VFL255N-HB
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Visual Fault Locator
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Wavelength: 650nm; 2.5mm universal optical port; Output power: 10mw; Detection distance: 10km; without battery
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Fiber Optic Patch Cords and Pigtails
Model:
Different interface optional, Easy operation, Low insertion loss
Features
Low insertion loss
High return loss
Good repeatability
SUN-OC-SLT-SP Stranded Loose Tube Light-armored (Steel Tape) Cable (GYTS)
Model: SUN-OC-SLT-SP
GYTS, Loose Tube Light-armored (Steel Tape) Cable, 2-144cores
Features
Good mechanical and temperature performance
High hydrolysis resistance and high strength loose tube
Good crush resistance and flexibility
High tensile strength ensured by steel wire
Good moisture-proof ensured by PSP
Gopher protected cable
SUN-DC240 FTTH Indoor Cable
Model: SUN-DC240
Drop Cable, 1-4 cores, G657, flame retardent, for FTTH application
Features
Good crush resistance ensured by parallel strength member
Good tensile strength ensured by single steel wire
Low smoke, zero halogen and flame retardant sheath
Simple Structure, light weight and high practicability
SUN-1000 Ethernet Media Converter
Model: SUN-1000
10 ⁄ 100 ⁄ 1000Mbps, 1xRJ45, 1xOptical port
Features
Compliance with IEEE standards
MTBF of more than 50000 hours
Full & half duplex operation and auto-negotiation
Electric interface self-adapting parallel/crossover connections
Longest 1552 byte data packet transmission
QoS ensuring VoIP data packet transmission
STP Spanning Tree forming a redundant network
Low power consumption and low heat for longtime stable operation
Single/Multi mode and Single/Dual fiber transmission modes
Network Management Function (optional)
SUN-FOSC-ZT607 Splice Closure
Model: SUN-FOSC-ZT607
Max 96 fibers, 24 fibers tray, 8-16mm cables, 6 ports, sliding locking
Features
Advanced internal design with enough space for fiber splicing and storage
Long lasting body with high-strength PC plastic material
Protection rating IP68
Usable for multiple number of times
Lower and upper cases with sliding locking
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