1.1.9 Two-tier expansion
The switch allows you to tier one additional switch from each ARI port on the primary switch. Each tiered
switch is attached in the same manner as any device. This additional tier of units allows you to attach up
to 512 servers in one system. See Tiering Your Switch Using an IQ Module on page 8.
1.1.10 Remote Access Key (RAK)
The optional RAK, installed in the USB port, supports the following features.
KVM remote access
A single KVM remote user is supported using the RAK. With the RAK, you can manage remote operating
system installation, operating system recovery, hard drive recovery or duplication, BIOS updating and
server backup.
DSView™ Management software plug-in
The DSView management software can be used with the switch to allow IT administrators to securely and
remotely access and monitor target devices on multiple platforms through a single, web-based user
interface. A session can be launched to a device from a single point of access. For more information, see
the Technical Bulletin for the DSView management software plug-in.
Local video scaling
The switch digitizes a video signal with a maximum pixel resolution of up to 1600 x 1200 or 1680 x 1050
(widescreen), depending on the length of the cable separating your switch and devices.
Encryption
The switch supports 128-bit SSL(ARCFOUR), AES, DES and 3DES encryption of keyboard/mouse, video
and virtual media sessions.
1.2 Safety Precautions
This document pertains only to the Dell DAV2108/DAV2216 Server Console Switch. You should also refer
to the following additional safety instructions:
• Dell Safety Sheet
• Dell RTF Regulatory Tech Bulletin
1.3 General
Use the following safety guidelines to help ensure your own personal safety and to help protect your
system and working environment from potential damage:
CAUTION: The power supplies in your system can produce high voltages and energy hazards,
which can cause bodily harm. Only trained service technicians are authorized to remove the
covers and access any of the components inside the system. This warning applies to the Dell™
Server Console Switch, Dell™ PowerEdge™ server and Dell PowerVault™ storage system.
• Observe and follow service markings.
• Do not service any product except as explained in your system documentation.
1 Product Overview
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