BUSOHE Cat 8 Cavo Ethernet 1m

This article covers BUSOHE Cat 8 Cavo Ethernet 1m in detail, from how to read its spec sheet to whether it is actually worth buying. The short answer: it is not a universal cable, but it is satisfying when matched to the right job.

Overview

The BUSOHE Cat 8 Cavo Ethernet 1m is a 1-meter flat LAN cable built to the Category 8 standard, rated for up to 40Gbps and 2000MHz. It suits short runs where 1 meter is enough: router to PC, router to NAS, or modem to router.

As captured on 8 September 2026, it was listed at ¥1,997 on Amazon.co.jp, with 155 reviews averaging 4.6 out of 5 stars (about 92% positive).

Prices move with sales and stock, so check the product page for the current figure.

A blunt assessment up front: on a typical home connection (1Gbps plans are the norm, 10Gbps at the high end), Cat 8 will not make your internet a single bit faster. The value here is different — a short, well-shielded, easy-to-route cable for under two thousand yen.

You are buying build margin and a manageable length, not the 40Gbps number.

Compatibility Guide

Both ends use standard RJ45 connectors, so the cable plugs into any device with an Ethernet port. The manufacturer's compatibility note confirms it works with any RJ45 Ethernet device and is backward compatible with Cat 6/5e.

The key principle: Ethernet speed is set by the devices at both ends, not by the cable. If your PC and router are both 1GbE, inserting a Cat 8 cable still gives you 1Gbps.

The 40Gbps rating only matters with 40GbE gear at both ends, which essentially never exists in a home.

Backward compatibility is a non-issue. Cat 8 drops straight into Cat 6A, Cat 6, or Cat 5e networks, so replacing one cable in an existing setup causes no trouble.

One standards note: Cat 8's 40Gbps/2000MHz figures were defined for runs of 30 meters or less, aimed at server-to-server links inside data centers. A 1-meter length is exactly where the standard is happiest.

For long in-house runs between floors, a different category is the more sensible pick.

The flat profile has a clear trade-off. Its thinness lets it pass under doors, behind baseboards, under carpet, and through narrow gaps between furniture and wall — combined with the 1-meter length, it visibly tidies the back of a desk.

Flat cables do constrain the internal twisted-pair geometry and are generally considered weaker against noise over distance, but at 1 meter that drawback is effectively moot.

Product Info

The core specs: 1m length, 40Gbps maximum data rate, 2000MHz maximum frequency, RJ45 connectors, Cat 8 category. The color variant is AI1288 (gray), and the package contains a single cable.

Pricing, as noted, was ¥1,997 on Amazon.co.jp as captured on 8 September 2026.

That sits between no-name budget Cat 8 cables and branded products that document their shielding in detail. It is not cheap per meter, but it is firmly entry-level for Cat 8.

Marketplace listings such as eBay also carry similar cables, though prices vary widely per seller — compare with shipping included.

Reviews stood at 155 with a 4.6 out of 5 average (about 92%) at the same capture date.

That volume suggests sustained buyer support rather than a handful of enthusiastic posts. Still, cable reviews tend to reflect "it plugged in and worked" rather than multi-year durability, so read them with that discount applied.

Warranty follows the manufacturer's terms; check the listing for the specific period and process.

Cat 8 vs Cat 6A: Which Should You Buy?

For short runs the real choices are Cat 5e, Cat 6, Cat 6A, Cat 7, and Cat 8.

• Plan at 1Gbps or below — Cat 5e is technically sufficient. At 1 meter the price gap is small, so buying up does no harm.
• 10Gbps gear (10GbE NAS or switch) — Cat 6A is the practical standard. It supports 10GBASE-T to 100m with mature, affordable products.
• Want headroom, or worried about noise from closely packed gear — this is where Cat 8 earns its place, with heavier shielding and easy handling at short lengths.

So the honest position of this product: harmless on a 1Gbps network, genuinely useful on multi-gig hardware over short runs. Cat 7 is worth skipping, since the standard never formally specified RJ45 — for home use, choosing between Cat 6A and Cat 8 keeps the decision simple.

Installation Tips

One meter assumes very close placement — inside a rack, within a TV cabinet, or a router and PC sharing a desk. Measure the two endpoints before ordering.

Cable should be routed with a little slack so the connector boot is not under tension, so an exact-length measurement usually is not enough. Treat 60–80cm of measured distance as the safe limit for a 1-meter cable.

If you run a flat cable under carpet, keep it off frequently walked paths. Repeated flexing, more than pressure itself, is what breaks the wire near the connector.

The same applies to furniture legs resting on it.

If speeds are low or the link is unstable, check the port speeds at both ends before blaming the cable. If your PC's network adapter reports a 1Gbps link speed, that is the ceiling of your setup.

Best Use Cases

• Tidying up roughly one meter of desk cabling — the flat profile and short length work directly toward this goal, with no coiled excess to hide.
• Anyone running or planning 2.5GbE or 10GbE gear — short links between multi-gig switches and NAS units are where a higher-category cable actually pays off.
• Gamers and creators who want wired stability — for avoiding Wi-Fi jitter, simply being wired matters far more than the cable category, and this is an affordable entry point.
• Buying one spare cable during a hardware swap — 155 reviews at 4.6 stars is reassuring for a single-unit purchase.

Things to Know Before Buying

1. 40Gbps is a spec-sheet figure. Real throughput comes from your ports and your ISP plan.

Swapping in this cable on a 1Gbps line will not change your speed test. Buying it expecting faster internet is the most common mistake here.

2. One meter is shorter than it feels. A floor-standing router and a desktop PC will not reach.

Measure first; when in doubt, buy the longer option.

3. Flat is not for long runs. Fine at 1 meter, but do not extend the same logic to a 10-meter purchase — choose round cable for distance.

4. "Cat 8" covers a wide quality range. The category was written around strict shielding and installation practice, and not every inexpensive patch cable meets the rated figures in measurement.

For home use, judge this as a solidly built cable rather than a certified 40GbE link.

5. Verify the listing details yourself. Amazon pages often bundle color, length, and model variations under one listing, and picking the wrong option gets you the wrong length or color.

Occasionally the registered listing data itself disagrees with the actual product. Before ordering, confirm that the images, title, and selected variation all read Cat 8 / 1m / AI1288, and check the seller and fulfillment details on the live page.

6. Prices change. The ¥1,997 quoted here is from 8 September 2026.

Articles stay online while prices move, so confirm the current price at purchase.

FAQ

Q. Will Cat 8 make my internet faster? A.

No. Speed is determined by your plan and port speeds.

The exception is replacing a damaged or degraded older cable that was actually holding you back.

Q. Can I use it with my existing Cat 6 router or switch? A.

Yes. Cat 8 is backward compatible and mixes freely with Cat 6 and Cat 5e gear, running at the lower standard's speed.

Q. Does it work with a PS5 or Nintendo Switch? A.

Yes, on any device with an RJ45 port. Console NICs are typically 1GbE, so there is no speed benefit — the gain is latency stability from going wired.

Q. Is flat cable worse than round? A.

At around 1 meter there is no practical difference. The gap appears over long runs or in electrically noisy environments.

Q. I'm not sure 1 meter is enough. A.

Measure and confirm the run fits within 60–80cm including slack. If not, choose a 2-meter or longer cable.

Product Disclosure (Amazon)

• Manufacturer: BUSOHE
• Seller: Amazon US
• Fulfilled by: Amazon US
• ASIN: B07SJ5T1LP
• Note: This article covers a manufacturer-made product based on Amazon listing details.