Look, the main reason most buyers come to us for this is consistency across long runs — when you're pulling fiber through a telecom cabinet or splicing into an FTTH drop, the last thing you need is a patch cord that introduces variability at the connector interface, and this one just works.
So the insertion loss typically stays under 0.3dB, which is better than a lot of the generic stuff floating around, and the return loss hits 50dB or higher with UPC polish — for APC it goes up to 60dB, so if you're doing GPON or anything with high split ratios, that extra reflection control actually matters.

We've been shippng these for about seven years now, and what I've noticed is that the 3.0mm LSZH jacket handles the tensile stress of pulling through conduit better than the 2.0mm version — it's not a huge difference, but for field installs it cuts down on breakage.

It's not really suited for outdoor aerial runs without additonal protection, just so you know — the jacket is LSZH for indoor use, so if it's going outside, you'll want a gel-filled or armored variant.

Anyway, we stock standard lengths from 1 to 30 meters off teh shelf, usually 50 units or so per length, but custom lengths up to 1000 meters are availble and the lead time is about 20 days or so — just confirm connector polish and fiber type when you order.
One thing that catches people off guard is the 20-year warranty — it basically means we stand behind the ferrule alignment, because that's what degrades first in these, and we've seen very few returns on the LC-LC duplex configuration.
Our standard MOQ for custom lengths is 100 pieces, but we can negotiate lower quantities for first-time orders or samples. Just let us know what you need.
Lead time is usually 7-10 working days for standard specs. Custom lengths or connector combinations might add a couple of days. We'll confirm once we get your order details.
Yes, we can include a test report with actual insertion loss (≤0.3dB typical) and return loss values (≥50dB for UPC, ≥60dB for APC) per your request. Just specify at order time.
Absolutely—the cable diameter is customizable, so we can do 2.0mm OM4 with LSZH jacket. Just note the tensile strength drops a bit with thinner cable, but it's still fine for patch panel use.
Store them in a clean, dry place at room temperature, ideally between 10°C and 30°C. Avoid tight bends or heavy stacking—keep the bend radius above 20mm to prevent damage to the fiber.