A technician is upgrading the firmware on an older KVM switch. The specifications call for a serial port to connect to the computer on one side, and an Ethernet jack to connect to the switch on the other side. Which of the following connectors does the technician need for this cable? (Choose two.)
A) RG-9
B) DB-9
C) RJ-11
D) DB-25
E) RJ-45
F) BNC

Question

Quizplus · Accepted Answer

DB-9 is a 9-pin connector commonly used for serial ports, and RJ-45 is an 8-pin connector commonly used for Ethernet connections.

A Technician Is Upgrading the Firmware on an Older KVM