GM48 Modular Circular Connector
GM modular connectors are bayonet coupling circular connectors for outdoor use. The GM48 has seven module chambers that are codeable and accept a variety of electrical, optical or blanking modules. There is also the optional GM40 that houses a four module chamber. These modules may be thought of as independent connectors-within-the-connector. Each module is capable of separate insertion into the modular housing, has their own crimpable EMI shielding adapters and includes a heat-shrinkable cable strain relief. Numbers marked on the insert identify the individual module chambers. The module mountings have special guide grooves in the module chambers to ensure that modules are precisely positioned. Each module can accept four, five, seven, or ten-pole crimped contacts.