Dell Z9000 Specifications download pdf (Page 42)

42 | Specifications

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DC Power Requirements

IEEE Standards

The Z9000 complies with the following IEEE standards:

• 802.3ae 10 Gigabit Ethernet

• 802.3ab 1000Base-T

• 802.1p L2 Prioritization

• 802.1Q VLAN Tagging, Double VLAN Tagging (Q in Q), GVRP

• 802.1s Multiple Spanning Tree Protocol

• 802.1w Rapid Spanning Tree Protocol

• 802.3ad Link Aggregation with LACP

• 802.1D Bridging, STP

• 802.3x Flow Control

• 802.1ac Frame Extension for VLAN Tagging

• 802.1x Port Based Network Access Control

Agency Compliance

The Z9000 is designed to comply with the following safety and agency requirements.

USA Federal Communications Commission (FCC) Statement

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant

to Part 15 of the FCC rules. These limits are designated to provide reasonable protection against harmful

interference when the equipment is operated in a commercial environment. This equipment generates,

uses, and can radiate radio frequency energy. If it is not installed and used in accordance to the

instructions, it may cause harmful interference to radio communications. Operation of this equipment in a

residential area is likely to cause harmful interference, in which case users will be required to take

whatever measures necessary to correct the interference at their own expense.

Properly shielded and grounded cables and connectors must be used in order to meet FCC emission

limits. Dell Force10 is not responsible for any radio or television interference caused by using other than

recommended cables and connectors or by unauthorized changes or modifications in the equipment.

Unauthorized changes or modification could void the user’s authority to operate the equipment.

Parameter Specifications

Nominal input voltage -40 to -60 VDC

Maximum DC power supply input current 16.5 A @ -48 VDC

Maximum system power input 789 W

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Dell Z9000 Specifications Page 42