H3C Technologies H3C SecPath F100-C-EI - Manual (Page 20)

Installation Manual
H3C SecPath F100-C-EI Firewall
Chapter 1 Firewall Overview
1-8
z
Crossover network cable: The RJ-45 connectors at the two
ends have different pinouts. The cable is used in the
connection between a terminal device (for example, PC) or
firewall and another terminal device (such as a PC) or
firewall. You can make crossover cables on the site.
Caution:
When preparing Ethernet cables, use shielded cables preferentially
for electromagnetic compatibility (EMC).