



Carrier-grade 3U passive fiber expansion chassis for POP/IDC sites—supports patching, splicing, and CWDM/DWDM MUX/DEMUX or PLC splitter modules with clean front access.
The 3U Passive Optical Fiber Expansion Equipment is a 19-inch, rack-mount, fully passive enclosure designed to scale fiber capacity without power or cooling. It accepts interchangeable modules for patching and splicing, plus CWDM/DWDM MUX/DEMUX (and optional OADM) and PLC splitters—letting you expand alongside existing infrastructure in DCI, metro, ISP, and enterprise networks.
A front-access layout with guided cable management, bend-radius control, and clear labeling streamlines installation and MAC operations. The chassis supports common adapter types (LC/SC/FC), trunk/breakout routing, slide-out trays, and splice cassettes. Built from robust materials with dust protection and strain-relief, it delivers low optical loss, high reliability, and tidy O&M in space-constrained racks.
3U, 19″ rack-mount, fully passive (no power/cooling)
Supports patch/splice, CWDM/DWDM MUX/DEMUX, PLC splitters; optional OADM
LC/SC/FC adapter options; SMF G.652/G.657 compatible
Front access, bend-radius control, tidy routing & labeling
Rugged construction with dust panels and cable strain-relief