Transmission speed | 10 Mbps | Up to 10 Mbps |
Media type | Twisted pair cables (typically CAT3 or CAT5) | Twisted pair or coaxial cables |
Maximum distance | 100 meters (approximately 328 feet) | 1,200 meters (approximately 4,000 feet) |
Connection method | RJ-45 connector | Various connectors (commonly terminal blocks) |
Topology | Star topology | Linear bus topology |
Device count | Up to 1,024 devices (with switch connections) | Up to 32 devices (theoretically over 128) |
Signal transmission | Baseband signaling | Differential signaling |
Collision management | Uses CSMA/CD protocol | No collision; supports master-slave configuration |
Application areas | LANs, office networks, data centers | Industrial automation, PLCs, SCADA systems |
Power supply | Requires separate power supply | Some devices can be powered from the bus |