Lone Star Racks offers a variety of 2 Post Telco Racks, or relay racks, are made from high quality, extruded aluminum and feature a 1,000 pound weight capacity. Relay racks come in both 24U and 45U sizes with a choice of black or clear finishes. Our racks in both 10-32 and 12-24 threaded holes. Telco racks can be used for mounting telecommunications and networking computer equipment. With the help of our 2 post shelves, rails, and conversion kits, 2 post racks be used for mounting an even larger variety of server equipment.