Identifying Ports
Note - You can connect up to 126 devices to each of the four USB controllers (two ports in
front, two ports in the rear), for a total of 504 USB devices per server.
No. Description
1 +5V supply
2 Data –
3 Data +
4 Ground
Related Information
■
“Server Overview” on page 10
■
“Front Panel Components (Installation)” on page 12
■
“Rear Panel Components (Installation)” on page 13
■
“Cabling Requirements” on page 41
SER MGT Port
The SER MGT RJ-45 port, located on the rear panel, provides an TIA/EIA-232 serial Oracle/
Cisco standard connection to the SP. This port is the default connection to the Oracle ILOM
system controller. For DTE to DTE communications, use an RJ-45 cable that is set up for
a null modem configuration, in which the transmit and receive signals cross over. You can
use a crossover adapter with a standard RJ-45 cable to achieve the required null modem
configuration. . See “Rear Panel Components (Installation)” on page 13.
Connecting the Server Cables 43
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