Junction Box offers punch down IDC termination types which provides a feed-through connection. The Junction Box provides an easy way to connect two patch cables.
Data sheet
Specifications:
Join two category 5e/6(or lower) cables
Dual type IDC punch down terminals
Unshielded and Shielded box with cable tie
Double-stick tape or screw mounting included
Extend Category 5e/6 cable without loosing Category 5e/6 performance