Can my color blindness prevent me from getting a bank clerical job?

May be: Color vision is important for occupations using telephone or computer networking cabling, as the individual wires inside the cables are color-coded using green, orange, brown, blue and white colors. Electronic wiring, transformers, resistors, and capacitors are color-coded as well, using black, brown, red, orange, green, yellow, blue, violet, gray, white, silver, gold.