Introduction
User Manual
4
wireless signal between the BS and the radios. Donor unit includes the cable-access donor unit and the
wireless-access donor unit. The cable-access donor unit is mounted into a 19-inch rack at the BS location
while the wireless-access donor unit can be installed remotely from the BS. The remote unit is installed
away from the donor unit over a fiber link. The following figure shows the networking of DS-9300 and the
BS.
Various topologies are available for networking between the donor and the remote units, including star,
chain, ring and hybrid topologies.
1.3.1
Star Topology
Low Configuration
For low configuration of star topology, each SFP port of the donor unit can connect to up to four remote
units, while one donor unit can connect to at most four remote units (N
≤
4).
Summary of Contents for DS-9300
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