Use this RS232 DB9 Serial Adapter to convert any serial communication signals to CAT5e, CAT6 and back to RS232 DB9 Male or Female over a long distance.

Please Note!! These units functions in pairs and are not assembled as per pictures. All pins are soldered and just click into place as per diagram below

Wire Color Layout to RJ45 port for FEMALE RS232 adapter with RJ45 Orientation as below:

• PIN 1 – Blue
• PIN 2 – Orange
• PIN 3 – Black
• PIN 4 – Red
• PIN 5 – Green
• PIN 6 – Yellow
• PIN 7 – Grey
• PIN 8 – White

Generic FEMALE RS232 DB9 Pin Layout

Wire Color Layout to RJ45 port for MALE RS232 adapter with RJ45 Orientation as below:

• PIN 1 – White
• PIN 2 – Grey
• PIN 3 – Yellow
• PIN 4 –  Green
• PIN 5 – Red
• PIN 6 – Black
• PIN 7 – Orange
• PIN 8 – Blue

Generic MALE RS232 DB9 Pin Layout

MALE RS232 DB9 Pin Layout and Adapter Wire Color Coding on DB9 Connector Fitting

• Black – Pin 1 – DCD
• Green – Pin 2 – RxD
• Red – Pin 3 – TxD
• Orange – Pin 4 – DTR
• Yellow – Pin 5 – GND
• White – Pin 6  – DSR
• Gray – Pin 7 – RTS
• Blue – Pin 8 – CTS
• No Wire – Pin 9 – RI

Please Note!! On Female DB9 RS232 Adapter Layout the Pins are in REVERSE as below and pin colors above 1 – 8 need to match pins on Female vs Male Below in Reverse

Above cable layout can be used with the product below if no RS232 Port available on your PC / Laptop

1.2 Meter USB to Serial Port / RS232 to USB DB9 Pin Male Converter Cable

Alternative RJ45 Console Cable Layouts

The Network Cable below are commonly used with these RS232 Converters

Price per Meter | CCA Shielded CAT6 Cable | STP Gigabit Networking Cable

Price per Meter | CAT6 Unshielded Twisted Pair (UTP) CCA Gigabit Network Cable

Price per Meter | CAT6 FTP CCA Gigabit Outdoor Network Cable | UV Protected