Line modules available include Standard, DSL fi lter and Rural Line Modules, providing for simple, tool-less terminations and customisable confi gurations for the customer premises. The NTD houses up to 6 line modules or 3 line modules plus 1 rural line module. Separate lockable covers for Telco and customer access allow for basic customer-side testing whilst preventing customer access to earthing terminals and Telco connections. An earth bar is included on the Telco side for earthing the integrated over-voltage protection provided by the line modules.
