IBM s-series, Инструкция по установке и эксплуатации, Страница: 32 / 170

v Power supplies
v Fan tray in the B08S composed of six five-speed fans and a fan control module
v Air filter in the bottom front of the B16S chassis and two fan trays at the rear of
the chassis
v
Adjustable mounting brackets on the B08S The B16S has adjustable mounting
brackets.
The following sections provide more information about these components.
For details about physical dimensions, power supply specifications, and pinouts,
see Chapter 8, “Hardware specifications,” on page 121.
B08S
The B08S is 6 rack units in height and consists of the following:
v Two half slots for the management modules
v
Two half slots for the switch fabric modules
v Eight half slots for the interface modules
v
Four slots for power supplies along the bottom of the card shelf. The power
supply slots add an additional rack unit (RU) to the height of the chassis.
Figure 1 shows the B08S
The B08S ships from the factory with the following components installed:
v
Two switch fabric modules
v A slot panel in each interface module slot and power supply slot that does not
currently have a module or power supply installed in it. The slot panel ensures
proper airflow within the chassis.
v
One AC System power supply (SYS)
v A fan tray assembly which contains the cooling system for the chassis
net
0
8bs
003
Figure 1. B08S
6
Ethernet Switch s-series Installation and User Guide