SKU: 16291246020

UCL Swift KF4AV All in One Active Clad Arc Fusion Splicer

Sale price$2745.00 Regular price$3050.00
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

UCL Swift KF4AV All in One Active Clad Arc Fusion SplicerThe UCL Swift All in One KF4AV is a top tier fusion splicer with precise alignment capabilities and the addition of a VFL and InGaAs power meter. The KF4AV systematically performing five major functions including stripping, cleaning, cleaving, splicing and sleeving, this device ensures optimum optical functionality and eliminates the extra time and expenses used to correct errors. Product Features: Remote maintenance via Internet Integrated 5 function

The UCL Swift All-in-One KF4AV is a top-tier fusion splicer with precise alignment capabilities and the addition of a VFL and InGaAs power meter. The KF4AV systematically performing five major functions including stripping, cleaning, cleaving, splicing and sleeving, this device ensures optimum optical functionality and eliminates the extra time and expenses used to correct errors.


Product Features:

  • Remote maintenance via Internet
  • Integrated 5 function in one unit (stripping, cleaning, cleaving, splicing, protecting)
  • Internally-installed Visual Fault Locator (VFL) utilizes a 650nm red laser to locate and visibly display any failure points throughout the cable such as fiber breaks, flawed splices or connectors, and other issues
  • Internally-installed InGaAs (indium, gallium, arsenide) power meter can detect the amount of power that is lost during transmission, helping potential errors to be corrected before the cable goes into use
  • The All-In-OneTM system provides the most efficient use of space in any work environment compared to traditional stand alone and mechanical splicing solutions
  • State of the art thermal stripper saves time and eliminates fiber scratching and damage when compared to traditional hand stripping
  • Typical stripping time is 1.5 seconds
  • Single-action cleaver incorporates an efficient self-rotating blade and a built-in fiber chip collector to prevent skin penetration
  • One-touch alcohol cleaning pump with easy access for refilling
  • High degree of reliability and stable performance even in harsh environments
  • Compatible with a full offer of Fusion
  • Splice-On Connectors(SOC) manufactured to comply to the most up-to-date industry standards
  • Ideal for Enterprise, Data Center Broadband and FTTH network application


Product Specifications:
  • Fiber alignment: IPAAS Clad to Clad Alignment
  • Applicable type of fibers: 0.25mm, 0.9mm, 2.0mm, 3.0mm Indoor cable
  • Fiber count: Single fiber
  • Applicable fiber dimensions: Cladding diameter : 125μm, Coating diameter : 150μm~3mm
  • Fiber setting and cleaved length: 0.20in to 0.63in
  • Splicing modes: Splice mode: 300, Heat mode: 100
  • Typical splice loss: SM: 0.02dB, MM: 0.01dB, DS:0.04dB, NZDS: 0.04dB
  • Return loss: > 60dB
  • Splicing time: Typical 7sec with SM
  • Sleeve heating time: Typical 13sec with IS-60 mode, IS-60 sleeve
  • Applicable protection sleeve: 2.4in, 1.5in and micro sleeves
  • Storage of splice result: Data : 5,000ea Up to, Image : 5,000ea Up to
  • Tension test: 1.96N to 2.25N
  • Operating condition: Altitude: 0~5,000m above sea level, Temperature: -14°F~122°F, Humidity: 0~95%, Wind: 15m/s, non-condensing, dust proof, water proof, shock proof
  • Storage condition: Temperature: 40°F~176°F, Humidity: 0~95%
  • Dimension: 132(W) x 212(L) x 73(H)mm (Without rubber protector)
  • Weight: 1.5kg(Including battery)
  • Viewing method and display: 2 AXIS Two CMOS cameras with 4.3-inch color LCD monito
  • Fiber view and magnification: X/Y : 110X , Max :220X
  • Power supply: Li-ion Battery(DC 14.8V, 3400mAh), 100 ~ 240V AC Charger
  • No. of splice cycles with battery: Typical 200 cycles
  • Electrode life: 21,000 splices
  • Blade Life: 75,000
  • Terminals : USB


Product Includes:


(1) Swift KF4AV

(1) KF-3400 Fixed Battery

(1) KF4-1 AC Charger Cord

(1) USB cable

(1) HS-900 Fiber holders (L&R)

(1) KF4-SC/FC connector holder

(1) KF4-ILC LC connector holder

(1) CT-01 Cooling Tray

(1) Plastic Tool Box

(1) Allen wrench

(1) Hard Brush

(1) Soft Brush

(1) Tweezer

(1) Set of EI-24 Spare Electrodes

(1) CD User Guide

(1) Hard Carrying Case w/Shoulder Strap

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16291246020

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4.5 ★★★★★
Based on 10 reviews
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Verified Purchase
mae a.
Birmingham, US
★★★★★ 5
Delicious at the right temperature
Flavor Name: Superior Blend, Size: 3.5 Ounce (Pack of 1)
160 degrees Fahrenheit is the perfect temperature to reduce bitterness in this matcha. 170 and 175 produced more bitterness. It’s smooth, savory, not bitter, mixes easily, and is delicious purely on its own (not in a latte). It’s a great value for drinking alone and probably on the more expensive end if you sweeten or add milk.
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Reviewed in the United States on May 15, 2026
C
Verified Purchase
c v
Charlottesville, US
★★★★★ 3
Not bad
Flavor Name: Superior Blend, Size: 1.4 Ounce (Pack of 1)
Great if you like a more subtle flavor, not bitter. If you just add it to milk then it has a slight very brief strong aftertaste, but I like mine a bit stronger. it mixed well it did not clump for me, it was a great vivid color. I will say I prefer a strong, bold matcha taste in my lattes so I do not think I would purchase again but overall it is a great option for beginners, people trying to figure out what they like, or folks who like a smoother, not bitter taste. The tin did come dented unfortunately, not a huge deal but also not great to receive a product that has been somewhat damaged.
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Reviewed in the United States on April 16, 2026
D
Verified Purchase
Daryl
Los Angeles, US
★★★★★ 5
Creamy, Smooth, and Fresh — Perfect First Matcha Experience
Flavor Name: Superior Blend, Size: 1.4 Ounce (Pack of 1), Flavor Name: Superior Blend, Size: 1.4 Ounce (Pack of 1)
I tried the Naoki Superior Blend Matcha for the first time and was honestly impressed from day one. I prepared it with milk, and the matcha turned out incredibly creamy and smooth with a natural sweetness — no bitterness at all. The color was a vibrant bright green, which immediately made it feel fresh and high quality. You can tell this is not one of those dull, stale matcha powders. It mixed well and had a very clean, balanced flavor. As someone who was looking for authentic Japanese matcha without the marketing gimmicks, this felt like a great find. Looking forward to trying it next with just warm water to experience the flavor on its own.
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Reviewed in the United States on May 26, 2026
C
Verified Purchase
Charles
Omaha, US
★★★★★ 5
Smooth like butter - Better than Jade leaf
Flavor Name: Superior Blend, Size: 3.5 Ounce (Pack of 1)
This stuff is smooth. No hint of bitterness in sight. Its so smooth I actually preferred to mix it 50/50 with Jade Leaf in my Matcha lattes. Its just amazing Matcha.. so good I started occasionally drinking it by itself not as a latte... the flavors present in just the tea (no milk, no sugar, etc) is insane. Umami, savory, very minimal mineral/bitter tastes. So if you like mineral tasting matcha, try Dens tea Restaurant Matcha... it has a very strong mineraly taste. This is almost the opposte. One thing to note, this stuff is so smooth and lacks bitterness that I actually have to use 3.5g instead of 3g like I do with Jade leaf... but once you get the strength dialed in it is MINT. I personally dont care about any clumping etc because I whisk my matcha with an electric frother in about 2 oz of water before adding milk or anything else.. even the matcha i had in my fridge which got clumpy from condensation didtn stand a chance... so if you ever have lumpy matcha.. its your fault, not the matchas fault. FYI. I dont mind the Jade leaf at all (for lattes)... in fact I wil gladly use it if its on sale.. but this is objectively the better matcha. If you plan to drink by itself, dont even consider jade leaf.. I am speaking specifically for lattes... Naoki is the only one you want to drink straight. But if you are a latte person.. either one is good quality and a buy again from me.
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Reviewed in the United States on March 20, 2026
F
Verified Purchase
Freya
Carnegie, US
★★★★★ 5
Best matcha hands down
Flavor Name: Superior Blend, Size: 1.4 Ounce (Pack of 1), Flavor Name: Superior Blend, Size: 1.4 Ounce (Pack of 1)
My favorite matcha I’ve gotten from Amazon thus far. I love the nutty flavor and it’s so creamy and the quality is 10/10 ! I highly recommend
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Reviewed in the United States on June 2, 2026

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