2.1.3 Secondary Hub
A Secondary Hub receives input via an optical link from a Primary Hub to distribute RF feeds between
the Primary Hub and Remote Units. The Secondary Hub supports fiber connections to up to 8 Remote
Units as standard. As the Secondary Hub can be located far from the Primary Hub, the deployed
architecture can be tailored to meet and work with building layout and location of appropriate equipment
rooms. The Secondary Hubs can be co-located with the Primary Hub or distributed throughout the site
as appropriate.