The FDH 4000 is intended to connect feeder and distribution cables via optical splitters in the FTTH network. It features 144 distribution ports, nine splitter ports and 72 pass-through ports. It's environmentally sealed for protection from water and mud and is intended for installation above or below grade, as well as on a strand. It features TE's hardened fiber optic splice closure (FOSC) and the cable management features found in all legacy TE FDH solutions, including all-front access.
The FDH 3000 enclosure now offers twice the splitter capacity of its predecessor, up to 48 splitter slots. Other upgrades include new mounting options, including a bottom-entry cable design and side mounting brackets for pole and pad mount applications.