D-Sub Connector DE9 Male To RJ45 Modular Female Adapter P1690A

DE9 Male to RJ45 Female

RS232 serial connections support a large variety of connector types. The modular Cat5 RJ45 connector that is employed extensively for Ethernet cabling is also used as a serial data connector by network equipment manufacturers such as Cisco. Cat5 RJ45 serial connections enable the use of straight-through CAT5 or CAT6 patch cables as serial cables when used with a DB9-to-RJ45 converter to connect the Cat 5 patch cable to a PC serial port.

Applications:
Telecom/D-Sub conversion
RS-232
RS-485
Data networking

Pinouts for Cisco Switchers and Routers
DB9 pin 8 – RJ45 pin 1

DB9 pin 6 – RJ45 pin 2

DB9 pin 2 – RJ45 pin 3

DB9 pin 5 – RJ45 pin 4

DB9 pin 3 – RJ45 pin 6

DB9 pin 4 – RJ45 pin 7

DB9 pin 7 – RJ45 pin 8