Ethernet switches; computer network bridges; wireless routers; wired routers; fiber communication system; fiber access device; cable modems; firewall; security gateway; VPN client and server; access control device; computer network-attached storage [NAS] hardware; Wi-Fi access point; Wi-Fi extender; Wi-Fi mesh networking device; wireless point-to-point or point-to-multi-point device; fixed wireless access device; 4G LTE and 5G wireless device and USB dongle; smart antenna; Wi-Fi phones; network and data over power line device; Internet of Things (IoT) device and gateway.

Telecommunications equipment, installations, instruments and devices; apparatus for recording, transmission or reproduction of sound or images; computers; computer software; telecommunications equipment, namely voice over internet protocol telephones and video phones, internet-based video conferencing systems comprised of a video encoder/decoder, network transmission box with built-in camera and audio-video output to tv, an attached corded or wireless microphone and a battery-backed remote controller; television set-top boxes and video-on-demand systems comprised of special industrial personal computers with ultra-high-speed network interface cards, huge capacity high speed hard disks and ram disks for video file storage and retrieval, and special software running on these computers for controlling and managing the storage, smart indexing and fast retrieval of video files; internet telephone adapters and gateway routers in the nature of computer network control hardware