Signamax CAT6 MT-Series Keystone Jack KJ458MT-C6C-BU, T568A/B Wiring, Blue
Clean punch-downs. Every outlet.
A slim Category 6 RJ45 keystone jack with rear 110 type contacts and a T568A/B color-code label, made for terminating cable at wall plates and patch panels.

A network outlet is only as good as its termination.
Loose wires and mixed-up pairs cause trouble at the jack. Clear labeling and solid wire retention make each termination easier to get right.
Built for dense, tidy installs
The MT-Series jack keeps termination simple and fits the Signamax parts you already use.
Slim profile
Designed for the highest density applications where space is tight.

Easier termination
Rear 110 type contacts improve wire retention and ease of termination.
Clear wiring label
An easy-to-read T568A/B wiring scheme color-code label guides pair placement.
Fits Signamax hardware
Compatible with Signamax screened snap-in patch panels and work area faceplates.
Everything you need to know.
| Brand | Signamax |
| Model | MT-Series |
| Cable Type | Category 6 |
| Connector Type | RJ45 |
| Wiring | T568A/B |
| Color | Blue |
| Product Series | MT |
| Contact Plating | Gold, Nickel, Phosphor Bronze |
| Shielding | No |
| Features | Dust Protection, Fire Retardant |
| Packaged Quantity | 1 |
| TAA Compliant | No |
Signamax CAT6 MT-Series Keystone Jack KJ458MT-C6C-BU, T568A/B Wiring, Blue
The Signamax KJ458MT-C6C-BU is a CAT6 MT-Series Keystone Jack (T568A/B Wiring, Blue). It is made for installers, integrators and IT teams who need dependable keystone jack products for professional installations.
Key Features
- Exceeds TIA-568-C.2 component performance specifications
- Supports TIA-568-C.2 category 6 100 meter channel performance
- 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-code label
- Compatible with Signamax screened snap-in patch panels and work area faceplates
- Circuit identification icons, dust covers, and 110 protection caps included in kit
Specifications
- Brand: Signamax
- Model: KJ458MT-C6C-BU
- Product type: Keystone Jack
- Packaged Quantity: 1
- Product Series: MT
- Product Type: Network Connector
- Connector Details: 1 x RJ-45 Keystone - Female
- Contact Plating: Gold, Nickel, Phosphor Bronze
- Network Category Type: CAT6
- Shielding: No
- Wire Type: Cat6
- Connector Type: RJ45 Keystone Female
- Color: Blue
- Limited Warranty: 5 Year
- Features: Dust Protection, Fire Retardant
- Package dimensions: 9.1 x 2.8 x 1.7 in
- Shipping weight: 0.03 lb
Typical Uses
- Terminating network cabling at wall plates and patch panels
- Office, residential and data center network outlets
Please confirm that the KJ458MT-C6C-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.
- Category 6 MT-Series Keystone Jack, T568A/B Wiring, Blue
- Circuit identification icons
- Dust covers
- 110 protection caps
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