Dell PowerConnect B-DCX-4S Backbone, Справочник по аппаратуре

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PowerConnect B-DCX-4S Backbone Hardware Reference Manual 85
53-1001808-01
Appendix
A
Specifications
In this appendix
•
General specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
•
System architecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
•
System size and weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
•
System blade and FRU weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
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Facility requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
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Environmental requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
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Fibre Channel port specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
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Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
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Power cords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
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Data transmission ranges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
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Regulatory compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
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Environmental regulation compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
General specifications
The PowerConnect B-DCX-4S is compliant with United States and International safety and EMC
(Electromagnetic Compatibility) standards.
Table 15 lists the general specifications for the
PowerConnect B-DCX-4S.
TABLE 15 General specifications
Specification Description
Configurable port types F_Port, FL_Port, E_Port, VEX_Port, VE_Port, EX_Port, and M_Port
System architecture Nonblocking shared memory
System processor FreeScale 8548, 1.2 GHz
ANSI Fibre Channel protocol FC-PH (Fibre Channel Physical and Signalling Interface standard)
Modes of operation Fibre Channel Class 2, Class 3, and Class F
Fabric initialization Complies with FC-SW 5.0
FC-IP (IP over Fibre Channel) Complies with FC-IP 2.3 of the FCA profile
Aggregate I/O bandwidth 3 Tbps per chassis
Port to port latency Less than 2 microseconds with no contention (destination port is free)
Routing capacity A minimum aggregate routing capacity of four million frames per second (for
Class 2, Class 3, and Class F frames in a 64-port switch)