Specifications

2-4
Introduction to 4100ES-S1 Cabinet, Continued
The CPU card (see Figure 2-2) mounts onto the CPU motherboard. The CPU card
contains an Ethernet service port, a direct drive user interface connection, and a serial port
for a service modem.
{xe "CPU daughter card: about"}{xe "4100U: CPU daughter card"}
Figure 2-2. CPU Card (566-719)
Continued on next page
CPU Card