HP StorageWorks 2/128 HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 15
Hardware components
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Hardware components The Core Switch 2/64 and SAN Director 2/128 feature a modular and scalable mechanical construction that allows a wide range of flexibility in switch installation, fabric design, and maintenance. The modular chassis consists of the following: • Two slots for control processor (CP) cards (slots 5 and 6): • A single active CP card can control all ports in the chassis. • The standby CP card assumes control of the switch if the active CP fails. • Modular hot-swappable field replaceable units (FRUs): • Up to eight I/O cards • Two CP cards • Small form-factor pluggable (SFP) optical transceivers • Three blower assemblies • Four power supplies • Cables • Support for mounting the chassis with the port side facing the air-intake aisle if adequate cooling is provided • Easy cable management using a cable management tray and cable guides (pillars) • Constant intake and FAN temperature monitoring • World Wide Name (WWN) card on the nonport side, to maintain chassis-specific information such as WWNs, IP addresses, and summary status information of each card (16-port and CP) and power supply through LEDs Figure 1 shows the port side of the Core Switch 2/64 and the SAN Director 2/128. Core Switch 2/64 and SAN Director 2/128 installation guide 15
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