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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 | B09NDNDY98 |
| Best Sellers Rank | #280 in Computer Networking Switches |
| Brand | OPSTRAN |
| Brand Name | OPSTRAN |
| Cable Type | Ethernet |
| Color | for RJ45 Port |
| Compatible Devices | Network Switch |
| Compatible Phone Models | Likely compatible with phones through network switches, specific models not listed |
| Connectivity Technology | Ethernet |
| Connector Gender | Male-to-Male |
| Connector Type | RJ45 |
| Customer Reviews | 4.7 out of 5 stars 116 Reviews |
| Indoor Outdoor Usage | Indoor |
| Manufacturer | OPSTRAN |
| Model | 768599275925 |
| Number of Items | 20 |
| Number of Pins | 8 |
| Other Special Features of the Product | Soft, easy to plug and unplug |
| Special Feature | Soft, easy to plug and unplug |
| Specification Met | ISO |
| UPC | 768599275925 |
| Unit Count | 20.0 Count |
| Warranty Description | We support 30-Days Free-returned or Exchange, 5-Years long period for Free-maintenance |
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.
Trustpilot
1 month ago
3 weeks ago