Table 11. Environmental requirements (continued)
Condition Acceptable range during operation Acceptable range during
non-operation
Air flow Maximum - 71.36 cmh (42 cfm) Nominal
- 59.47 cmh (35 cfm)
(two power supplies)
Note: Airflow is port side exhaust
NA
Heat
dissipation
338 BTU/hr (24 port configuration) NA
General specifications
Table 12 lists the general specifications for the switch.
Table 12. General specifications
Specification Description
Configurable port types F_Port, E_Port, M_Port, EX_Port, and D_Port
System architecture Nonblocking shared-memory switch
System processor PowerPc 440Epx @ 667 MHz
ANSI Fibre Channel
protocol
FC-PH (Fibre Channel Physical and Signalling Interface
standard)
Modes of operation Fibre Channel Class 2 and Class 3
Fabric initialization Complies with FC-SW-3 Rev. 6.6
FC-IP (IP-over-Fibre
Channel)
Complies with FC-IP 2.3 of FCA profile
Aggregate switch I/O
bandwidth
384 Gbps
FC Port-to-port latency 800 nanoseconds with no contention (destination port is free)
Switching capacity An aggregate switching capacity of 210 million frames per
second (for Class 2, Class 3, and Class F frames for the 24 port
chassis)
Appendix. Product specifications 41