Extreme 3802 Hardware Manual
38
Extreme Networks Consolidated Hardware Guide
Site Preparation
•
Use appropriate DC power for your switch, as described in Table 17.
•
Use a vinyl floor covering in your wiring closet. (Concrete floors accumulate dust, and carpets can
cause static electricity.)
cause static electricity.)
•
Prevent unauthorized access to wiring closets by providing door locks. Install the equipment in a
secured, enclosed, and restricted-access area, ensuring that only qualified service personnel have
access to the equipment.
secured, enclosed, and restricted-access area, ensuring that only qualified service personnel have
access to the equipment.
•
Provide adequate overhead lighting for easy maintenance.
•
Ensure that each wiring closet has a suitable ground. All distribution racks and equipment installed
in the closet should be grounded.
in the closet should be grounded.
•
Ensure that all system environmental requirements are met, such as ambient temperature and
humidity.
humidity.
NOTE
Extreme Networks recommends that you consult an electrical contractor for commercial building and
wiring specifications.
wiring specifications.
BlackDiamond
North America
20 A service receptacle, NEMA L6-20 (locking) for BlackDiamond 110
VAC power supplies.
VAC power supplies.
BlackDiamond
North America
20 A service receptacle, NEMA L6-20 (locking) for BlackDiamond 220
VAC power supplies.
VAC power supplies.
BlackDiamond
International
16 A/20 A service receptacle, IEC 60309 for BlackDiamond 220 VAC
power supplies.
power supplies.
BlackDiamond
North America
20 A service receptacle, NEMA 5-20 (non-locking) for BlackDiamond 110
VAC power supplies.
VAC power supplies.
BlackDimamond
North America
20 A service receptacle, NEMA 6-20 (non-locking) for BlackDiamond 220
VAC power supplies.
VAC power supplies.
BlackDiamond
International
16 A service receptacle, CEE 7/7 for BlackDiamond 220 VAC power
supplies.
supplies.
BlackDiamond
Australia
15 A service receptacle, 036 for BlackDiamond 220 VAC power supplies.
Table 17: DC power requirements
Switch Type
Country
Requirements
Alpine
International
•
Use 30 A at -40 VDC (or equivalent power between -40 and -70 VDC)
for Alpine DC power supplies.
for Alpine DC power supplies.
•
For Alpine DC power and ground cables, use:
— 8 AWG, high strand-count copper wire cable (Alpine 3808)
— 10 AWG, high strand-count copper wire cable (Alpine 3804)
— 14 AWG, high strand-count copper wire cable (Alpine 3802)
BlackDiamond
International
•
Use 55 A service for BlackDiamond DC power supplies.
•
For BlackDiamond DC power cables, use 4 AWG, high strand-count
copper wire cable.
copper wire cable.
Table 16: AC power requirements (continued)
Switch Type
Country
Requirements