Performance considerations for third-party BACnet devices - Metasys - LIT-1201531 - System Integration - BACnet Controller Integration - 11.0

Network performance can degrade when you add third-party devices on the same IP network or MS/TP trunk if those devices do not meet the Required recommendations in Table 1. Actual job experience has shown as few as five devices can create significant performance issues; although other variables can affect performance, such as the number of objects per device. To improve network performance, we recommend that third-party devices also meet the Highly Desired recommendations in Table 1.