Closed end coaxial connector

A telecommunications chassis comprising:

• a first bulkhead with pairs of coaxial telecommunications connectors, each coaxial telecommunications connector having a first end and a second end electrically connected to the first end;
• opposing side walls, a top wall and a bottom forming an enclosure with a first open end and a second open end, the bulkhead positioned across a portion of the second open end with the first end of the coaxial telecommunications connectors within the enclosure;
• the coaxial telecommunications connectors including:
• a body defining a longitudinal axis, the body including a first open end, an opposite second open end and an axial opening defined through the body between the first open end and the second open end;
• a cap positioned about the first open end, the cap electrically connected with the body;
• the cap including a side wall, an open end opposite the first open end of the body aligned with the axial opening, a continuous ring about the open end of the cap and an integral spring member defined in the side wall, the spring member moveable radially inwardly toward the longitudinal axis;
• a center conductor with a first end and second end, the center conductor positioned within the axial opening such that the first end of the center conductor extends beyond the first open end of the body into the cap;
• and
• an insulator electrically isolating the center conductor from the body.