Installation and Getting Started Guide for 720wl/740wl/760wl 2004-03

Hardware Installation
Chassis
The chassis is a 2 rack-unit (RU) enclosure, having dimensions 17.00” (43.2 cm) wide, 15.00” (38.1 cm)
deep, and 3.5” (8.9 cm) high. It weighs 14 lbs (6.4 kg). It can be mounted at the front with the brackets
provided.
Power Supply
A single, non-redundant, auto voltage sensing power supply is provided. Input is 100-240 volts, 2.5A,
50/60 Hz, with a measured 87 watts output.
Fans
Note: For environmental specifications, see —Site Power Requirements and Heat Dissipation“.
The system fan assemblies provide cooling air for the internal chassis components. The fans exhaust
warm air from one end and draw in cool air at the other end.
Figure 2-7 shows the direction of air flow
through a 700wl Series unit.
Figure 2-7. Airflow direction
Airflow
Direction
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720wl
All 700wl Series systems monitor their internal fan speeds, internal chassis temperature, and power
supply voltages. The status of these values are reported by system software.
I/O Ports
Table 2-1 summarizes the functional I/O ports on the Access Control Server 740wl, Integrated Access
Manager 760wl and Access Controller 720wl.
2-4 HP ProCurve Secure Access 700wl Series Installation and Getting Started Guide