Analysis on the Transmission Mode and Advantages of Digital Monitoring System
1, the network cable (advantage, easy construction, transmission stability).
2, fiber (the advantages of long transmission distance, high transmission bandwidth, transmission costs are relatively low).
3, the wireless network (the advantages of easy construction, the main work in the cable is not convenient to deploy the field).
4, the operator (advantage for the operator has set up a good public network, direct use can be, but the bandwidth and cost need to balance).