User Manual

ADCP-75-192 • Issue 1 • December 2005 • Section 2: Description
Page 2-12
2005, ADC Telecommunications, Inc.
Figure 2-11. Hubmaster and Slave Block Diagram
There is one Hubmaster (HM) CPU per system. All CPUs at the Hub, with the exception of the
Hubmaster CPU, are Slave CPUs. The CPU used in the RAN is also a Slave CPU to the
Hubmaster CPU. The CPU is shown in Figure 2-12. The references for the CPU are shown in
Table 2-7.
(7) ETHERNET
CONNECTOR
(1) UNIVERS AL
SERIAL BUS
CONNECTOR
(6) ACTIVITY LED'S
(2) COM 1
CONNECTOR
(5) RES ET BUTTON
(4) HOT S WAP
LED
(8) VIDEO
CONNECTOR
(3) S TATUS LED'S
Figure 2-12. CPU Front Panel