Network Hub & Switches › RS-232 › Half-Duplex

Manufacturer part number: ADP3133 The RS232 to RS422/RS485 Converters represen... Manufacturer part number: ADP3133 The RS232 to RS422/RS485 Converters represent a hardware solution to the problem of converting signals between two standards. Data transfer can take place at up to 1200m (4000 ) over four or two wire cable for full... more

The BLACK BOX® Universal RS-232 to RS-422/485 Converter with Opto-Isolation i... The BLACK BOX® Universal RS-232 to RS-422/485 Converter with Opto-Isolation isolates and converts RS-232 signals into RS-422/RS-485 signals and vice versa. Unlike other converters external software is not required to control data flow. The RS-232... more

Features Provides eight 10/100/1000-Mbps PoE+ RJ-45 ports and four multispeed ... Features Provides eight 10/100/1000-Mbps PoE+ RJ-45 ports and four multispeed Gigabit SFP slots Use to connect and power security cameras and access points Offers link loss recovery of<20-msec Economical switch delivers features normally found in... more

Product Introduction The bidirectional interface converter between RS232/RS485... Product Introduction The bidirectional interface converter between RS232/RS485 converters connected to the main control unit. Between machines the main control computer forms point-to-point or point-to-point connections with microcontrollers or... more

FOR Industrial Grade RS-232 RS232 RS-485 to 8 Ports RS485 Hub with Optoelectro... FOR Industrial Grade RS-232 RS232 RS-485 to 8 Ports RS485 Hub with Optoelectronic Isolation Asynchronous Half Duplex UT-1208 more

Description: BY-RSD-123 is RS232/RS485/RS422 to Fiber it supports RS-485 RS-23... Description: BY-RSD-123 is RS232/RS485/RS422 to Fiber it supports RS-485 RS-232 RS-422 data over 1 multi-mode or single-mode optical fiber. The serial data supports RS-485 RS-232 RS-422 data protocols. These fiber optic transmitter and fiber optic... more