4.4.4
Multi-system DCS3021 working in the same building (Several conference system)
Wireless DCS3021 have related restrictions if multi-system working in the same building.
The indoor environment is complicated due to the wall material, thickness, e.g wood wall, cement wall, glass
wall, metal wall will affect audio transmission in different way. In order to ensure best equipment performance,
please refer to below principles to set.
For example, in the same building, we have 5 rooms: A,B,C,D,E
Room A: 2nd floor
Room B: 2nd floor, not far away from Room A
Room C: 3rd floor, above Room A
Room D: 2nd floor, far away from Room A
Room E: 4th floor, at least 2 flooring apart from room A
Situation 1: Room A/B/C on the same floor or neighboring floor, because they are very near each other,
RF PARM, Host ID and broadcast channel shall be DIFFERENT
Room A : RF PARM:FIX 1, Host ID: 001, broadcast channel: 1
Room B : RF PARM:FIX 2, Host ID: 002, broadcast channel: 2
Room C: RF PARM:FIX 3, Host ID: 003, broadcast channel: 3
Situation 2: Room A/D on same floor and not neighboring rooms, if meet below condition, the RF
PARM can be same, Host ID and broadcast channel still are DIFFERENT
Condition shall satisfy below all:
1, The walls are thick cement walls;
2, The distance between WAPs is no less than 30meters;
3, WAP in 2 rooms are back-to back installing, which means, the front panels are not face to face
installing.
The setting
Room A: RF PARM:FIX 1, Host ID: 001, broadcast channel: 1
Room D: RF PARM:FIX 1, Host ID: 004, broadcast channel: 4
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