Description
Instrumentation and Computer Cable for EIA RS-485 Data Transmission Application. modbus cable.
Industrial RS-485 cables are of the sheathed, unshielded, twisted-pair type, (UTP), with a characteristic impedance of 120 W and 22–24 AWG. Figure 5-1 shows the cross-section of a four-pair, UTP cable typically used for two full-duplex networks.
Instrumentation and Computer Cable for EIA RS-485 Data Transmission Application. modbus cable.
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