This
review is part of a KVM grouptest
Adder’s AdderView Matrix MP KVM switch is capable of supporting two local
consoles and eight remote hosts. Power comes from a small AC adapter and
consoles are attached using USB keyboards and mice, with standard PS/2
connectors used for the servers. The server cables come in differing lengths and
at the server end there is support for both USB and Sun keyboards and mice as
well as standard PS/2 connections.
Brackets for rack mounting are included and the switch starts working as soon
as it is powered up. Displays on the front indicate the console being used and
the ports being controlled. Buttons alongside allow manual port selection, in
addition to which you can use keyboard hot-keys and/or a menu-driven on-screen
display (OSD).
The OSD menus are very straightforward, with the computer to be controlled
selected from a list. A degree of customisation is also possible; for example,
we were able to give each port a user-friendly name, set up users and specify
which ports they were allowed to manage. Passwords can be used to limit access
and with two local consoles you get three access modes – exclusive, shared and
view-only.
Custom KVM extenders can be used to support remote consoles, while Adder’s
AdderLink IP (£532 + VAT) device supports remote access over Ethernet.
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