F5 VIPRION 4800 Series, Руководство по платформе, Страница: 79 / 110

Specification Item
-40° to 158°F (-40° to 70°C) Non-operational temperature (NEBS-certified system)
5 to 95% at 40°C non-condensing Non-operational humidity
Important: Specifications are subject to change without notification.
About AC power requirements
When working with an AC-powered VIPRION
®
platform, it is important to understand the AC power
options and requirements.
About AC power cables
The power cable supplied with the hardware is a 220V high-line input cable. This type of cable requires a
NEMA 6-20R wall outlet or a region-specific equivalent. Region-specific power cables are available from
F5
®
Networks.
Note: The power cables included with this unit are for exclusive use with this unit and should not be used
with other electrical appliances.
AC power redundancy provisioning
The platform supports one to four AC power supplies. The power supplies are rated for 200VAC to 240VAC
input. The system components (fan trays and annunciator cards) consume 800W, and each slot is provisioned
to draw up to 600W; therefore, one power supply can support up to three blades with no redundancy. This
table shows some of the possible blade and power supply redundancy configurations.
Table 1: AC power provisioning recommendations
1 + 1 redundancy No redundancy
Supplies (high-line) Supplies (high-line) Blade quantity
2 (2600W available) 1 (2600W available) 1 (600W)
2 (2600W available) 1 (2600W available) 2 (1200W)
2 (2600W available) 1 (2600W available) 3 (1800W)
4 (5200W available) 2 (5200W available) 4 (2400W)
4 (5200W available) 2 (5200W available) 5 (3000W)
4 (5200W available) 2 (5200W available) 6 (3600W)
4 (5200W available) 2 (5200W available) 7 (4200W)
4 (5200W available) 2 (5200W available) 8 (4800W)
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Platform Guide: VIPRION
®
4800 Series