These modular adapters can be converted from DB9 to RJ45 sockets (female), allowing you to establish a connection between devices that use different interfaces.
Easy to use: plug and play design, simple installation, no need for welding.No external power needed, draw power from the connected devices, convenient for portable setups.
Widely Compatibility: You can use these systems for computer-related equipment such as printers, mice, keyboards, networks, and modems.
RJ45 Pin Outs: 1-Blue, 2-Orange, 3-Black, 4-Red, 5-Green, 6-Yellow, 7-Gray, and 8-White. The lead wire is a "flying wire" that provides you with more flexibility when inserting pins.
DB9 Pin Definition: 1.CD(Carrier Detect); 2.RD(Received Data); 3.TD(Transmitted Data); 4.DTR(Data Terminal Ready); 5.GND(Ground); 6.DSR(Data Set Ready); 7.RTS(Request to Send); 8.CTS(Clear to Send); 9.RI(Ring Indicator).