R&M freenet Keystone Jack Cat.5e – reliable network connection for building infrastructure
The R&M freenet Keystone Jack Cat.5e is a passive network component for installation in wall plates or patch panels. It enables the connection of RJ45 plugs for structured cabling in buildings.
Cat.5e certified – supports Gigabit Ethernet up to 100 MHz for reliable data transmission
Unshielded version (UTP) – ideal for environments without strong electromagnetic interference and easier to install
Punch-down terminals on the rear – quick and tool-free wire termination
Compact green design – color-coded for easy identification in cabling
24 months manufacturer warranty provide long-term investment security
What sets the R&M freenet keystone jack apart
The module impresses with its robust build and proven quality from R&M, a Swiss manufacturer of network infrastructure. The unshielded variant is cost-effective and suitable for standard network applications in offices and residential buildings.
Ideal for...
This keystone jack is ideal for network technicians, electricians, and IT administrators who need a reliable cabling solution for Cat.5e. It is suitable for use in flush-mounted boxes, surface-mounted housings, or patch panels.
How to use the keystone jack
The module snaps into an installation box or patch panel. On the rear, terminate the wires of the installation cable using punch-down technology. Ensure proper wiring according to T568A or T568B. An RJ45 plug can be inserted on the front.
R&M (Reichle & De-Massari) is a Swiss manufacturer of network infrastructure specializing in structured cabling. The brand offers high-quality passive components such as keystone jacks, patch cords, and distribution systems. R&M products are used worldwide in data centers and building cabling.
A keystone jack serves as an interface between the installation cable and the patch cable. It is mounted in wall plates or patch panels and allows connection of RJ45 plugs.
The jack is specified according to Cat.5e and supports Gigabit Ethernet (up to 1000 Mbps) as well as lower standards like Fast Ethernet.
It is an unshielded version (UTP). This is sufficient for most office and residential environments and is easier to install than shielded variants.
The front has an RJ45 port for the patch cable. The rear features punch-down terminals (IDC) for the installation cable wires.
The jack is green. The color is used for labeling in the cabling system, e.g., for specific network segments or applications.
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