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Hardware Overview
RAM Memory
The XP-2000's motherboard uses 32MB of RAM to hold routing and other tables. This RAM is
"fixed" and is not removable or upgradable.
The XP-2000 uses 128MB of RAM to hold routing and other tables. This RAM is "fixed" and is
not removable or upgradable.
Power Supplies
The XP-2000 uses two power supplies, each delivering 3.3, 5, and 12 volts DC to the motherboard,
internal fans, and other components. Each power supply provides a portion of the power necessary
to operate the XP-2000, with the added bonus that, in the unlikely event that one of the power
supplies should fail, the remaining power supply will assume the entire load and provide enough
current to operate a fully-configured XP-2000 chassis.
Note:
Be sure to plug the XP-2000 into a single-phase grounded power source located within 6
feet of the installation site.
The following table lists the specifications for the power supplies.
Table 4. Power supply voltage and current specifications
Fans
The XP-2000 contains two internal fans to provide cooling air flow across the motherboard and
expansion slot(s). The fans are located near the middle of the chassis, between the power supplies
and the motherboard.
Note:
To ensure that the fans can provide adequate cooling, Enterasys recommends that you
allow a minimum of 3 inches of clearance on each side of the chassis.
10
Input voltage
100-125 VAC
200-240 VAC
Input current (maximum)
2.6 A
1.3 A
Enterasys X-Pedition 2000 Getting Started Guide
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