EMC DS-5100B Hardware Reference - Page 40

A Weight and physical dimensions Weight and physical dimensions Table 3 lists the weight and dimensions of the Brocade 5100. TABLE 3 Physical Specifications Dimension Height Depth Width Weight (with two power supply/fan assembly units installed, no SFPs) Value 1U = 43 mm (1.7 inches) 610.535 mm (24 inches) 428.75 mm (16.88 inches) 9.3 kg (20.6 lbs) Facility requirements Table 4 provides the facilities requirements that must be met for the Brocade 5100. TABLE 4 Facility Requirements Type Requirements Electrical Thermal Cabinet (when rack-mounted) • Primary AC input 100-240 VAC, 2.0A, 47-63 Hz; switch autosenses input voltage • Adequate supply circuit, line fusing, and wire size, as specified by the electrical rating on the switch nameplate • Circuit protected by a circuit breaker and grounded in accordance with local electrical codes Refer to Table 5 on page 28 for complete power supply specifications. • A minimum air flow of 79.8 cubic meters/hour (47 cubic ft/min.) available in the immediate vicinity of the switch • Ambient air temperature not exceeding 40° C (104° F) while the switch is operating • One rack unit (1U) in a 48.3 cm (19-inch) cabinet • All equipment in cabinet grounded through a reliable branch circuit connection • Additional weight of switch not to exceed the cabinet's weight limits • Cabinet secured to ensure stability in case of unexpected movement Power supply specifications The power supplies are universal and capable of functioning worldwide without voltage jumpers or switches. They meet IEC 61000-4-5 surge voltage requirements and are autoranging in terms of accommodating input voltages and line frequencies. Each power supply has a built-in fan for cooling, pushing air towards the port side of the switch. Table 5 lists the power supply specifications for the Brocade 5100. TABLE 5 Power Supply Specifications Specification Value Inlet Maximum output of one power supply C13 125 Watts 28 Brocade 5100 Hardware Reference Manual 53-1000854-02