What Is A Relay Rack

A 19 inch rack is a standardized frame or enclosure for mounting multiple electronic equipment modules.

What is a relay rack.

Today the relay rack retains the same basic features but the equipment it holds is dramatically different. These racks date back to the 19th century when they were used to hold railroad signaling or relay equipment. A relay rack is a 2 post aluminum or steel structure with either eia standard round mounting holes or universal square mounting holes. Relay racks are also called 2 post racks or open bay racks.

A relay rack is a 2 post aluminum or steel structure with either eia standard round mounting holes or universal square mounting holes. A relay rack is a storage system used to hold a variety of networking and communications equipment. Its historical appearance belies that seven of the eight sides are wall to wall relay racks used to mount and support electronic equipment the newest of which is an oc 3 fujitsu access transport system factr from fujitsu network communications inc. Built in attachment point for a ground earthing connection.

Computing equipment can be installed in 2post server racks with. A 2 post open frame relay rack can serve as a lower cost easy to use entry into network rack mounting equipment. Telco relay 2 post rack test our 2 post telco rack is also commonly called a relay rack or simply telco rack. The 19 inch dimension includes the edges or ears that protrude from each side of the equipment allowing the module to be fastened to the rack frame with screws.

Traditional teepee houses modern technology. Each module has a front panel that is 19 inches 482 6 mm wide. Two post racks are primarily used to install communication and network equipment. Thus a 2 post rack can be a network rack if you use it for mounting this type of equipment.

The vertical holes spacing on relay racks are standardized for mounting telco or computer network equipment. A 2 post rack works by having two thinner centralized parallel posts extending from a larger balanced base either 19 or 23 inches apart.