Ers 5000 Series Installation - Nortel BayStack 5520-48T-PWR Install Manual

Table 8
Job aid: Ethernet Routing Switch 5500 Series environmental requirements
(cont'd.)
Storage Altitude
Miscellaneous
Operating
Considerations
Table 9
Job aid: Ethernet Routing Switch 5600 Series environmental requirements
Storage temperature
Operating temperature
ESS temperature
Operating relative humidity
Storage relative humidity
Operating altitude
Storage altitude
Cooling
Audible noise
DMT temperature
Copyright © 2008–2009 Nortel Networks
Nortel Ethernet
Routing Switch
5510
Between -1,000
and 10,000 feet
(-304.8 and
3048 meters)
above sea level.
•
No heat sources such as hot air vents or direct
sunlight located near the switch.
•
No sources of severe electromagnetic interference
located near the switch.
•
No excessive dust in the environment.
•
An adequate power source is located within 6 feet
(1.83 meters) of the switch. One 15-amp circuit is
required for each power supply.
•
At least 2 inches (5.08 centimeters) of clearance on
each side of the switch unit for ventilation.
•
Adequate clearance is allotted at the front and rear
of the switch for access to cables.
–40 to 85 C
: 0 to 50 C (continuous operational.) 0 to 55 C
(short term operational)
-5 to 55 C
10 to 90% non-condensing
10 to 95% non-condensing
13,000 feet above sea level
–1,000 to 40,000 feet above sea level
Dependent on system requirements
45dB to 55dB nominal
-10 to 60 C

ERS 5000 Series Installation

NN47200-300 04.03
13 April 2009
Installation preparation 63
Nortel Ethernet Nortel Ethernet
Routing Switch Routing Switch
5520 5530
Between -1,000 Between -1,000
and 10,000 feet and 40,000 feet
(-304.8 and (-340.8 and
3048 meters) 12,192 meters)
above sea level. above sea level.