Requirements
Type
8/8 and 8/24 SAN Switches
—A minimum of 24 cu ft/min of airflow is available to the
air intake vents on the nonport side of the switch.
8/40, 8/80, Encryption, and 1606 Extension SAN Switches
—Air flows from the nonport
side to the port side. A minimum airflow of 79.8 cu m/hr (47 cu ft/min) is available in
the immediate vicinity of the switch.
Ambient air temperature does not exceed 40ºC (104ºF) while the switch is operating.
FCoE Converged Network Switch
—Air flows from the nonport side to the port side.
Maximum airflow of 71.36 cu m/h (42 cu ft/min), nominal airflow of 59.47 cu m/h (35
cu ft/min).
Thermal
8/8, 8/24, and 8/40 SAN Switches, FCoE Converged Network Switch, and 1606 Extension
SAN Switch
—One rack unit in a 48.3 cm (19 inch) cabinet.
8/80 and Encryption SAN Switches
—Cabinet space of 2U in an EIA 19-inch cabinet.
All equipment in the cabinet is grounded through a reliable branch circuit connection.
Additional weight of the switch does not exceed the cabinet's weight limit.
Cabinet is secured to ensure stability in case of unexpected movement, such as an
earthquake.
Cabinet (when
rack mounted)
Electromagnetic compatibility
lists EMC.
Table 22 EMC
EMC
Safety
Country
ANSI C63.4
Bi_Nat UL/CSA 60950-1 1st Ed or
latest
United States
ICES-003 Class A
Bi_Nat UL/CSA 60950-1 1st Ed or
latest
Canada
CISPR22 and JEIDA (Harmonics)
Japan
EN55022 and EN55024
EN60950-1 or latest
European Community
EN55022 or CISPR22 or AS/NZS
CISPR22
Australia/New Zealand
IEC60950-1 or latest
Argentina
51318.22-99 and 51318.24.99
IEC60950-1 or latest
Russian Federation
KN22 and KN24
Korea
GB17625.1-2003 or latest
GB4943-2001 and GB9254-1998
or latest
China (PS only)
CNS 13438(95) or latest
CNS 14336(94) or latest
Taiwan (PS only)
8-Gb SAN Switch Hardware Reference Guide
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