Best Vfltool in 2026

【Widely Compatible】The 2.5mm universal connector and included LC adapter make the detector compatible with ST, SC, FC, and LC connectors, and can be used with different circular and square optical cables.

【Effortless Fault Detection】The visual fault locator accurately detects and locates fiber breaks, poor connections, bending or cracking. Emitting a strong 650nm light, faults in the optical fiber refract the light, providing an easy way to locate the problem.

【Long-distance Output】With its powerful output and strong red light, the VFL can detect faults up to 40-50 kilometers away in fiber optic cables. The efficient power supply circuit ensures stable power output.

14 Pair 28 Pcs (14Pcs Male+14 Pcs Female) DC Power Plug Connector Adaptor Can Handle 16-24AWG Gauge Wire barrel jack adapter dc 12v plug; Premium Quality: Double Layer(Injection Moulding) Provide Best Polarity Connection and Insulation DC Electrical Connector connect wire lead end to a DC 2.1x5.5mm port.

Easy to Install: Tight Screw on Terminal, No-Soldering/Crimping Needed, Stripped about 1/2" of wire end, and inserted firmly, then screwed down completely, just be sure to have a small fillips screw-driver handy.

Safety and Stability: Maximum 5A Current 1V-36V No Heat, Heavy Duty Inner Wire leads and Connecting Portion, Simply & Professional, Internal diameter 2.1mm, External diameter 5.5mm, 12volt 12vdc barrel adapters jacks will provide a great connection for CCTV Camera ETC.

FTTH Equipent Accessories: 9 in 1 Assembly FTTH tool kit Includes Optical Power Meter which works with LC, FC, ST, SCAPC, 30km Visual Fault Locator tester, FC-6S Fiber Cleaver, Clauss Stripper, Fiber Optic Splicing Tool, Black Carry Bag, Alcohol Bottle, Fixed Length Rail.★FiberOptic Stripper w/Compact Durable Design Suitable for 3mm, 2mm Indoor Fiber Optic jumper Cables.

Optical fiber cold construction kit is Fttx FTTH rapid connection in the construction of rubber insulated wire stripping, fiber cutting, cleaning and testing.It is a simple operation for the user to remove or install the single fiber adapter and alternate between mass and single fiber cleaving.★High-quality FC6S Fiber Cleaver Recommended FTTH Cold Welding for Single or Multi-Mode Core Cutting and repair of Fiber Size 125um and a Skin Diameter 250~900um.

For All Tools and Parts Included: It is an ideal tool for construction operators. Can be used for indoor cable stripping coating layer and positioning length It can be used to locate the indoor cable into the optical fiber cutting knife.★ This is a multi-purpose toolkit, it can provide the tools necessary for the assembly of mechanical splices and it will bring you a higher working efficiency. 30km Visual Fault Locator Fiber Optic Cable Tester Meter.

4 Pack 10GBase-SR SFP to LC Multi Mode Data Rate:10G; Wavelength: 850-nm Multi-Mode module; Port Type: LC/UPC; Reach: up to 300m using 50/125um Multi-Mode Fiber, Supports full-duplex Fiber Type: Dual LC OM3/OM4 multi-mode fiber.

Compatible with MSA compliant equipment from Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UF-MM-10G, Mikrotik, D-Link, Huawei, Netgear, Supermicro and More; CONNECTIVITY: 10G BASE-SX SFP transceiver for multimode fiber, 850 nm wavelength, supports up to 300m.

Widely Used: Work with multi-mode fiber connection Connects a network switch, server, or NIC with SFP to a Gigabit fiber channel network with multimode LC for Network Attached Storage (NAS), Storage Area Network (SAN), and High Performance Computing (HPC) applications.

What You Get: 2pcs Gigabit Multi-Mode Ethernet SFP Slot media converters; 2pcs SFP BiDi LC Dual Multi-Mode transceiver; 2pcs AC/DC Power Supply; 1 x User’s Manual. Support wide power supply voltage (100V-240V), Power Supply: 5V-1A, UL Certified.

Fiber Optical Port: 1.25Gbps SFP port, connecting the BiDi Multi-Mode LC Dual transceivers up to 550M(2 SFP LX Transceiver included); Fiber Type: MMF, Cable Type: UTP/STP Cat.5e for 100 meters.

RJ45 Port: 10M/100M/1000M Auto-negotiation, full Duplex or half Duplex, Auto-negotiation, Supports MDI/MDIX auto-crossover, Complies with IEEE 802.3/802.3u/802.3z/802.3ab.

Fiber Optical Port: 1.25Gbps 1310-nm wavelength SFP port, connecting the BiDi transceivers up to 30km(2 SFP LX Transceiver included); Fiber Type: SMF, Cable Type: UTP/STP Cat.5e for 100 meters.

RJ45 Port: 10M/100M/1000M Auto-negotiation, full Duplex or half Duplex, Auto-negotiation, Supports MDI/MDIX auto-crossover, Complies with IEEE 802.3/802.3u/802.3z/802.3ab.

Plug & Play: Simply plug in optical port and RJ45 port, and it will work immediatelly. Status LED's for TX, FX LINK/ACT, POWER, FDX to easily monitor network status. Supports jumbo frame size 9K bytes; Supports working temperature range from 0°C to 60°C.

Measure voltage with or without test leads

Be safer: Measure voltage to 600V through the open fork, without test leads

Be faster: Not need to open covers or remove wire nuts simultaneously measure voltage and current

Includes a professional grade analog tone generator and tracing probe for open-ended, non-energized wiring

Toner-Pro features 5 distinct tone cadences, transmits 1,000+ feet

Rugged Angled Bed of Nails (ABN) clips securely attach to wires

Tests voice (RJ11/12), data (RJ45) and video (F-connector) coax connections

Detect, identify and test Power over Ethernet (PoE)

Wiremap testing, testing for Miswires, Split Pairs, Short Faults, Open Faults, and Shield

Cable tester for voice (RJ11/12), data (RJ45) and video (F-connector) coax connections

Self-storing Test + Map Remote (#1) tests, maps and IDs a cable run in a single step

Power over Ethernet Tester that displays PoE wire and Voltage

Cable tester with single button testing of RJ11, RJ12 and RJ45 terminated voice and data cables

Tests CAT3, CAT5e and CAT6/6A cables

Fast LED responses indicate cable status (Pass, Miswire, Open-Fault, Short-Fault, and Shield)

【EASY AND ACCURATE IDENTIFICATION】It can easily and accurately detect and locate fiber breaks, poor connections, bending or cracking. The detector will emit a 650nm bright light for fiber tracing, breaks or faults in the fiber will refract the light.

【PRACTICAL DESIGN AND EXCELLENT FUNCTION】Small size and lightweight, it is portable and easy for field test with multiple functions such as constant output power, lower battery warning, long battery life and long distance detection.

【WIDELY USED】The 2.5mm universal connector of the detector is compatibly designed for ST, SC, FC interferes both in circle and square shape of different fiber optic cables.Test for both single-mode and multi-mode cables.

TEST TERMITED CABLES CAT5e, CAT6 and CAT6A (RJ45) and patch cords

LARGE BACKLIT LCD for low lit areas displays pin to pin wiremap results

VERSATILE test for open, short, miswire or split-pair faults, cross-over and shield

Diameter of each fiber: 0.03in(0.75mm) end glow pmma plastic fiber optic cable

Length : 328ft(100M) ,The number of optical fiber:1pcs .

The fiber cable operation temperature:-58°F - 167°F ,Lifetime: > 20 years

【Widely Compatible】The 2.5mm universal connector and included LC adapter make the detector compatible with ST, SC, FC, and LC connectors, and can be used with different circular and square optical cables.

【Effortless Fault Detection】The visual fault locator accurately detects and locates fiber breaks, poor connections, bending or cracking. Emitting a strong 650nm light, faults in the optical fiber refract the light, providing an easy way to locate the problem.

【Long-distance Output】With its powerful output and strong red light, the VFL can detect faults up to 40-50 kilometers away in fiber optic cables. The efficient power supply circuit ensures stable power output.

1.《Cable Length Test》Accurately measure the cable length without calibration, and the range is 1-500 m. It can detect the cross, short circuit, and open circuit of cables.

2.《Scanning Modes》Three scanning modes can be selected: normal mode/anti-interference mode/PoE mode.

3.《Port Flashing》Through the flashing port indicator on the hub/switch, the hub flashes to locate the network port, which can quickly find the network cable on the switch/router. It can be used for 10M/100M/1000M hubs/switches.

IntelliTone digital toning eliminates noise and false signals

SmartTone analog toning precisely isolates individual wire pairs

Locates cables safely and effectively on active networks

Revolutionary Interface: Graphical wire map, length, cable ID, and distance to fault displayed on 1 screen

Multimedia support: Tests all common media types including RJ11, RJ45, Coax, with no need for adapters

IntelliTone Toner and Probe: Locates virtually any cable or wire pair with IntelliTone digital and analog toning

Copper cable verifier for testing voice/data/video with integrated RJ11, RJ45, and coax cable, test ports support low voltage testing with no need for adapters, ensures high quality installations and expedites cable problem resolution in active network environments

Includes MicroScanner2 cable verifier with detachable wire map adapter, user guide, (2) AA alkaline batteries, carry pouch, 1 year warranty

Oversized backlit LCD screen displays clear results in bright light or complete dark with intuitive icons, shows 4 test modes at once: Graphical wire map, pair lengths, distance to fault with TDR, cable ID, and far end device, detects 10/100/1000 Ethernet, POTS, and PoE

Premium plastic PMMA fiber optic cable, great optical conductivity and flexible to easily create the shape what you need

Diameter of each fiber: 0.03in(0.75mm)*9.8ft(3m) transparent side glow plastic fiber optic cable

The fiber optic cable is suitable for most light engine diver, widely being made curtain, screen, ceiling sky decoration for home decoration, art exhibition and car illumination etc

Widely used to make curtain, screen, ceiling sky decoration

Safety, itself is not charged, not afraid of water, can suite many environment

Small size, soft and flexible, easy to create and make whatever you want shape

Live circuit tracing kit for both 120VAC and 220VAC circuits (250VAC max)

The versatile Fox HotWire can generate multiple tones (Pulse or Warble), provides a visual and audible continuity test, and integrates Triplett's own TrueTrace and TripLatch tests

The Hound HotWire is a battery operated handheld lightweight Probe; containing both a thumbwheel sensitivity control and signal strength indicator LED

100% new network tester, with LED lights and micro-power supply interface.

Keep your network running smoothly by testing your cables to uncover problematic shorts, open wires, crossing pairs and other wiring mishaps.

Use for testing your homemade Ethernet patch cables to make sure they are in working order prior to connecting to your devices.Tests RJ45 cables, RJ11 telephone cables and network cables.

Color changing - great mood light

13 inches tall with crystal effect base

Removeable USB included or Battery powered 3 x AAA (batteries not included)

Rugged Overmolded tool body

Headphone jack

Adjustable volume control

Made of high quality aluminum material.Strong light source, strong Penetrating power, stable property. And have two mode: always light and flicker.

It is resent from slipping, comfort grab feel, carefully modified. Crash-proof and dust-proof design for its pen head

Constant output power, lower Battery warning, Long battery life (up to 60 hours).

6 Optic wave length selection --- 850nm / 1300nm / 1310nm / 1490nm / 1550nm / 1625nm

Clear LCD display. Optional backlight supports night operation. FC converter for FC/SC/ST interface

Compact design, lightweight, easy to carry, operate and low power consumption

● ▶【Three scan modes】NF-8209 network cable tester supports AC filter mode/ Analog mode/ PoE mode.

● ▶【PoE testing】The PoE Tester can test the information of standard PoE device, such as POE voltage, power supply polarity, power supply mode and also the type of PSE(af or at standard).

● ▶【Hub blink】This network cable tester Locate network port by the flashing port light on Hub / Switch. Available to 10M/100M/1000M Hub/ switch.

【Premium Material】: Flexible transparent plastic PMMA end glow fiber optic cable, and the 16W light engine with RGBW lamp beads, have PURE WHITE (the most suitable light) and RGB mixed white

【Perfect Decoration】: Our Sound-Activated fiber optic star ceiling light sets are suitable to install in indoor KTV, home, bar, club, festival, party to make curtain, screen, ceiling sky interior decoration, especially for car roof ceiling star light decoration

【Music Mode】: Fiber strands would like dancing with the rhythm in the music mode, enjoying the beautiful flashing light and the favorite music at the same time, bringing dynamic atmosphere