Switchboards; Computer peripheral devices; Distance measuring apparatus; Ethernet switches; Fibre optic cables; Instruments for measuring length; Lasers for measuring purposes; Optical fiber cables; Optical glasses; Optical inspection apparatus; Optical receivers; Optical signaling cables; Precision balances; Reconfigurable processors for use in wireless communication handsets and network equipment in the field of wideband communications; Surveying apparatus; Telecommunications equipment, nam...