3Star CON3021I F-81 Gold Coupler Keystone Jack Module IVORY 3 GHz F Type Female Double Gold Barrel Connector Jack Designed to work in conjunction with Keystone wallplates, surface boxes, angled multimedia wallplate or patch panel.
A Keystone module is an industry
standard type of wall jack used in residential and business
environments. The system consists of a modular face plate to which jacks
are mounted. Flush mount Keystone Wallplates will fulfill the most
complicated station installation requirements through a wide selection
of snap-in modules. A variety of jacks and connectors will fill the wall
plate openings to meet your specific requirements of voice, data,
audio, video, fiber optic, etc. The inserts are a snap to install and
remove, giving you a highly adaptable system.
A
keystone jack module is a standardized snap-in package for mounting a
variety of low-voltage electrical jacks such as TV, Phone, LAN, Data,
BNC, RCA or optical connectors into a keystone wall plate, surface-mount
box, or a patch panel. Keystone modules have a commonly popular
standardized rectangular face of 14.5mm wide by 16.0mm high and are held
in place with a flexible tab. This allows them to be snapped into or
out of a mounting plate with correspondingly-sized rectangular holes,
called ports. All keystones, regardless of the type of jack they carry,
are interchangeable and replaceable. This is what makes Keystone a
popular choice in today's installations at Home or Office. Some
keystones use a pass-though type connector, where there is a jack on
both the front face as well as the rear side. Others only have a jack on
the front and employ a different means for hard-wiring signal cables in
the rear, such as a mini 110, insulation-displacement connector, crimp
or solder connection.
