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Black Box
®
Heavy Duty Edge Switches Installation and User Guide(07/05)
15
Black Box managed switches, running STP/RSTP, can often provide high availability
Redundant LANs at economical cost.
The Heavy-Duty LBHxxx-Series regular-package units are for office
and indoor wiring closet environments. These are the economical base units in the
LBHxxxA Switch family. An external AC power
supply for either North America (-d, 115vac 60Hz)
or international (-I, 230vac, 50Hz) is included. The
ambient temperature rating is 0°C to 40°C, office
grade. Fig 2.2a LBH600A with SIX 10/100 RJ-
45 only
A robust metal case with convection
cooling is featured. Metal mounting clips are included, and rack-mount tray options are
available.
Fig 2.2 a