  5G is considered a promising wireless communication technology to fulfill the
high-demanding communication requirements of many Industry 4.0 applications.
This work evaluates a 5G campus network for indoor factory floor scenarios
using the latest commercially available 3GPP release-16 developments. The
measurement campaign is conducted to obtain detailed coverage maps with
reference signal received power, channel quality indicators, and downlink and
uplink throughput (TP). Moreover, end-to-end delay measurements with varying
channel conditions, 5G quality of service (QoS) priorities, and traffic loads
were evaluated. It was concluded that even without ultra-reliable low-latency
features, the TP and latency performance could be controlled by configuring QoS
parameters. The evaluations suggest scenarios where QoS allocation and
retention priority levels can be used in order to ensure the required
performance of a specific QoS flow within the 5G system.
