Cisco pays special attention to its network accessories, which are the foundation stone of the whole network system. Cisco has a wide range of network cables, connectors, adapters and other accessories that will fit the most extraordinary demands of the customers.This Network Equipment Business Systems (NEBS) kit consists of the following: Two 23- and 24-inch combination rack-mount brackets; a ground lug bracket and screws; shielded cables (2 Ethernet, 1 console and 1 auxiliary) and one front panel label.