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🛡️ Keep your network spotless and secure — because your connections deserve the best!
The OPSTRAN RJ45 Dust Cover Caps come in a convenient 20-pack of black silicone TPE rubber plugs designed to fit all Ethernet RJ45 ports. These soft, easy-to-use caps protect network switches, routers, and fiber optic devices from dust and oxidation, extending hardware lifespan. With a universal fit and ergonomic tab for quick removal, they are an essential accessory for any professional network setup, backed by a 5-year maintenance warranty.
| ASIN | B09NDPMNG9 |
| Best Sellers Rank | #195 in Computer Networking Transceivers |
| Brand | OPSTRAN |
| Cable Type | Fiber Optic |
| Color | for QSFP+/QSFP28 |
| Compatible Devices | Optical Module |
| Compatible Phone Models | for Networking Transceivers QSFP SFP |
| Connector Gender | Male-to-Female |
| Connector Type | Duplex Lc |
| Customer Package Type | [ASSUMED] FFP |
| Date First Available | December 10, 2021 |
| Ethernet cable category | Cat 5 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 1.13 ounces |
| Item model number | 768599275734 |
| Manufacturer | OPSTRAN |
| Number of Items | 20 |
| Number of Pins | 38 |
| Outer Material | Silicone |
| Product Dimensions | 0.98 x 0.55 x 0.51 inches |
| Recommended Uses For Product | Indoor |
| Shape | Flat |
| Special Feature | Soft, easy to plug and unplug |
| Specification Met | ISO |
| UPC | 768599275734 |
| Unit Count | 20.0 Count |
D**C
Every switch should come with these!
Excellent... Easy to Install, Easy to remove. Keeps the DUST OUT!
R**N
Good fit
Worked good
G**C
Well designed, high quality and easy to install/remove. Would buy again.
Well designed, high quality and easy to install/remove. Would buy again.
M**O
Not for SFP+... for LC... but they work well... for LC.
Aside from the wrong item description (-1 star). These are good sillicoln dust covers for LC connectors. They have a good handle for insersion and removal. They are soft silicoln so they don't scratch the fiber ends. Overall good. Would give the star back if I didn't have to search so hard to find them. (Correct the name, please)
M**N
really useful to mark which MAC address is hot and the others are not.
good price, really useful !!! used mark which MAC address has already been seen on the network and which ports are not to be used.
V**S
In my salty location...perfect
Works as advertised
C**S
Great product at a great price!
These nice silicone RJ45 Ethernet Port Plugs fit snuggly and securely into my empty ethernet ports on my switches and patch panel keystones. Great product at a great price.
C**N
Dust buster
This item work great. I would buy again.
T**I
大量に入ってて良い 普通に使える
E**M
Does what it says on the Tin
J**A
muy buen producto
Trustpilot
3 weeks ago
2 months ago