Signamax MT-Series CAT6 Keystone Jack KJ458MT-C6AC-BU, T568A/B Wiring, Blue, Pack of 20
Slim jacks. 10 Gig ready.
Blue CAT6A keystone jacks with T568A/B wiring, sold as a pack of 20, for terminating network cabling at wall plates and patch panels.

Dense outlets need jacks that stay tidy.
Wall plates and patch panels get crowded fast, and every termination has to hold. A slim jack with solid wire retention keeps the build clean.
Built for dense, clean terminations
Each jack is designed for high-density panels and 10 Gigabit Ethernet transmission.
10 Gigabit Ethernet
Meets IEEE 802.3an 10 Gigabit Ethernet transmission requirements and exceeds ANSI/TIA-568-C.2 component performance specifications.

jacks per pack
One listing covers all 20 pieces.
Alien crosstalk control
A solid-metal cable-retention cap eliminates alien crosstalk.
Slim, high-density profile
The slim profile suits the highest density applications.
Easier termination
Rear 110 type contacts improve wire retention and ease of termination, and the color-coded label makes T568A/B wiring easy to read.
Everything you need to know.
| Brand | Signamax |
| Model | MT-Series |
| Network Category | CAT6A |
| Connector Type | RJ45 Keystone Female |
| Wiring | T568A/B |
| Color | Blue |
| Contact Plating | Gold, Nickel, Phosphor Bronze |
| Shielding | No (Unscreened Twisted Pair, U/UTP) |
| Product Series | MT |
| Quantity | Pack of 20 |
| Package Dimensions | 1.18 x 0.6 x 0.7 in |
| Shipping Weight | 0.04 lb |
Signamax MT-Series CAT6 Keystone Jack KJ458MT-C6AC-BU, T568A/B Wiring, Blue, Pack of 20
The Signamax KJ458MT-C6AC-BU is a MT-Series CAT6 Keystone Jack (T568A/B Wiring, Blue). It is made for installers, integrators and IT teams who need dependable keystone jack products for professional installations. This listing is a pack of 20; the price covers all 20 pieces.
Key Features
- Exceed ANSI/TIA-568-C.2 component performance specifications
- Meets IEEE 802.3an 10 Gigabit Ethernet transmission requirements
- Eliminates alien crosstalk with solid-metal cable-retention cap
- Slim profile for the highest density applications
- Improved wire retention and ease of termination with rear 110 type contacts
- Easy-to-read T568A/B wiring scheme color-coded label
- Circuit identification icons, dust covers, and 110 protection caps included in kit
Specifications
- Brand: Signamax
- Model: KJ458MT-C6AC-BU
- Product type: Keystone Jack
- Product Series: MT
- Product Type: Network Connector
- Connector Details: 1 x RJ-45 Keystone - Female
- Contact Plating: Gold, Nickel, Phosphor Bronze
- Network Category Type: CAT6A
- Shielding: No
- Connector Type: RJ45 Keystone Female
- Color: Blue
- Limited Warranty: 5 Year
- Features: Alien Cross Talk (AXT), Dust Protection, Fire Retardant, Unscreened Twisted Pair (U/UTP)
- Quantity: pack of 20
- Package dimensions: 1.18 x 0.6 x 0.7 in
- Shipping weight: 0.04 lb
Typical Uses
- Terminating network cabling at wall plates and patch panels
- Office, residential and data center network outlets
Please confirm that the KJ458MT-C6AC-BU matches your cabling category, connector type, size and color requirements before ordering. Contact us with your project details if you need help checking compatibility.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Signamax MT-Series, ready to order.
- Circuit identification icons
- Dust covers
- 110 protection caps
Related equipment
You may also like
Signamax Unscreened Keystone Jack KJ458MT25-C6AC-BU, 25-Piece, Blue
Model: KJ458MT25-C6AC-BU
Signamax MT-Series Unscreened Keystone Jacks KJ458MT-C6AC-GN, CAT6A, Pack of 20
Model: MT-Series
Signamax CAT5e MT-Series Unscreened Keystone Jack KJ458MT-C5E-OR, Orange, Pack of 20
Model: MT-Series
Signamax CAT6 MT-Series Keystone Jack KJ458MT-C6C-BU, T568A/B Wiring, Blue
Model: MT-Series
Signamax MT-Series CAT6 Keystone Jack KJ458MT25-C6C-BK, T568A/B Wiring, 25-Pack, Black
Model: MT-Series
Signamax MT-Series CAT6 Keystone Jack KJ458MT-C6AC-YE, T568A/B Wiring, Yellow, Pack of 20
Model: MT-Series
Signamax CAT6 MT-Series Unscreened Keystone Jacks KJ458MT25-C6C-RD, Red, 25-Pack
Model: MT-Series
Signamax MT-Series CAT6A Unscreened Keystone Jack KJ458MT-C6AC-OR, Orange, Pack of 20
Model: MT-Series
