Equipping of low-current systems

Low current networks of commercial purpose include all communications and alarms and also:

Fire safety systems. In offices, halls, crowded places are equipped with smoke sensors, spray heads, alarms;

LAN or local area network is built both on the base of server or without it. Most often are used such configurations as «bus» (linear), ring, «star». Specific variant is chosen with consideration of amount and location, computers, laptops, MFDs, scanners, needs of communication between them. In large companies LAN operation support is done by special departments.