Nortel Networks 4500 Serie Manual Del Usuario página 11

Before You Begin
New in this release
Five hardware models are included in this release.
The new hardware models are:
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Before you begin
Ensure the area where you install and use the ERS 4500 Series switch
meets the following environmental requirements:
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If you are installing a single Nortel Ethernet Routing Switch on a table or
shelf, ensure the surface can support at least 15 to 20 pounds (7 to 9
kilograms).
Copyright © 2007, Nortel Networks
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Nortel Ethernet Routing Switch 4526GTX-PWR
Nortel Ethernet Routing Switch 4526GTX
Nortel Ethernet Routing Switch 4526T-PWR
Nortel Ethernet Routing Switch 4526T
Nortel Ethernet Routing Switch 4524GT
Ambient temperature between 32 and 106 F (0 and 50 C)
Relative humidity between 10% and 90% noncondensing
No nearby heat sources such as hot air vents or direct sunlight
No nearby sources of severe electromagnetic noise
No excessive dust
Adequate power source within six feet; one 15-Amp circuit required for
each power supply
At least 2 inches (5.08 cm) on each side of the switch unit for ventilation
Adequate space at the front and rear of the switch for access to cables
Nortel Ethernet Routing Switch 4500 Series
Regulatory Information
NN47205-100 (322729-B) 03.01 Standard
5.1 19 November 2007
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