NETGEAR DS104, Руководство по установке

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Model DS104/106/108/116 Dual Speed Hub Installation Guide
Before you begin installing the hub, prepare the installation site. Make sure the
site meets the operating environment requirements of the equipment.
Install the Hub on a Flat Surface
If installing the hub on a flat surface such as a tabletop, make sure the bottom of
the chassis is clean and dry.
To install the hub on a flat surface:
1. Set the hub on a table or shelf so that it has at least 2 inches (5 cm) of
space on all sides.
2. Connect the power cord(s) first to the power entry receptacle on the
hub rear panel and then to the wall.
Characteristic Requirement
Temperature Ambient temperature between 0
q
and 40
q
C
(32
q
and 104
q
F). No nearby heat sources such as
direct sunlight, warm air exhausts, or heaters.
Humidity 90% maximum relative humidity, noncondensing.
Ventilation Minimum 2 inches (5.08 cm) on all sides for cooling.
Adequate airflow in room or wiring closet.
Operating conditions At least 6 feet (1.83 m) to nearest source of electromagnetic
noise (such as photocopy machine or arc welder).
Service access Minimum 12 inches (19.68 cm) front and back for service
access and maintenance.
Front and back clearance for cables and wiring hardware such
as punchdown blocks.
Power Adequate power source within 6 feet (1.83 m).
Wiring hardware Wiring hardware, such as punchdown blocks or patch panels,
complete before installing the hub.
Installation Procedures
Prepare the Site
Install the Hub