PC server telecommunications power system
Portable remote terminal apparatus
Power feed for network devices
Power feeding system for telephone terminal in LAN
Power feeding system for telephone terminal in LAN
Power management for serial-powered device connections
Power offloading for a subscriber line interface circuit
Power offloading for a subscriber line interface circuit
Power ramp-up in a line-powered network element system
Power ramp-up in a line-powered network element system
Power supply adapter circuit
Power supply for telecommunications device
Power supplying to CPU of telephone
Power transformation device of a powered device in a power...
Powered patch panel
Pre-charging line modem capacitors to reduce DC setup time
Programmable subscriber line circuit partitioned into high...
Programmable subscriber line circuit partitioned into high...
Programmable subscriber line circuit partitioned into high...