🛡️ Keep your fiber flawless—because every connection counts!
The ST Fiber Optic Dust Caps come in a 100-piece set designed to protect fiber optic ports (ST, APC, SC, FC) from dust and debris. Trusted since 1989 by commercial CATV and fiber networks, these caps save time by reducing cleaning needs and ensure reliable, long-lasting fiber performance across FTTx, FTTH, and other systems.
D**N
Product is as advertised
Product is as advertised. I like that it came in a small reusable box (which is very useful) and a non-reusable bag.
R**N
perfect!!
cheap and great quality!
N**W
Work great
They work great. Was a little concerned if it would fit over the standard optical cable ends, which come with a smaller cap cover. These did fit as they not only cover the small optical nib on the ends of the cable, but also cover the black plastic protrusion at the end of standard optical cables. Good seller. Processed order and shipped promptly. No issues.
M**M
Cost
I use these to help creat street lights on my ho train layout. Along with fiber opticPerfect
J**A
Good standard caps
Same product I used on my Nascar tour for 8 years. I’m currently a fiber technician with ESPN and Nbc. I want my fiber protected. It’s also nice to have a clear cap so you can see the red light.
G**K
Product works great
Product work the way I needed it to, we are upgrading our systems and needed end caps because of our dusty environment
B**N
Good value and quality for fiber caps
Good value and quantity. Using these to cover lc fiber in dusty environment
A**R
Good quality
The package came in a good condition. Good quality product. Will buy again.
Trustpilot
1 day ago
1 week ago
