Performs Central Office / Field Equipment work and work on, or involving, any associated electronic equipment or facilities (e.g., remote terminals, repeaters, doublers, DSLAM, Ethernet and span terminal shelves) between the Central Office and the Network Interface Device, as well as work on, or involving, any associated customer-owned or provided electronic equipment or facilities. Perform research trouble tickets, perform maintenance repair and preventative maintenance on copper and fiber cable in conjunction with Sales & Service cable technicians in both aerial, underground, manholes and at customer premises using various plant elements, work with all cable or fiber facilities, aerial or buried, regardless of size.