Cisco WS-C3550-12G Switch Guide - Page 253

Minimum software Cisco NX-OS Release 4.0(1A)N2(1) (Nexus 5000 Series) • Cisco NX-OS Release 4.2(1)N2(1) (Nexus 5000 Series) • Cisco NX-OS Release 5.2 on the Cisco Nexus 7000 Series • Cisco NX-OS Release 4.2 (Nexus 5000 Series) • Cisco NX-OS Release 5.1 (Nexus 7000 Series) Cisco NX-OS Release 5.1(3)N(1)1 (Nexus 5000 Series) Cisco Nexus 2000 Series Gigabit Ethernet Fabric Extenders Environment Dimensions (height x width x depth) 1.72 x 17.3 x 20.0 in. (4.37 x 43.94 x 50.8 cm) • 1.72 x 17.3 x 17.7 in. • (4.37 x 43.94 x 44.96 cm) 1.72 x 17.3 x 17.7 in. (4.37 x 43.94 x 44.96 cm) 1.72 x 17.3 x 17.7 in. (4.37 x 43.94 x 44.96 cm) Weight • 18 lb (8.2 kg) • *Systems are fully loaded with two power supplies and one fan tray • 16.6 lb (7.53 kg) • * Systems are fully loaded with two power supplies and one fan tray • 17.7 lb (8.0 kg) • * Systems are fully loaded with two power supplies and one fan tray • 17.7 lb (8.0 kg) • * Systems are fully loaded with two power supplies and one fan tray Indicator and port specification • System status: green (operational), amber (fault), flashing amber (POST boot up), off (no power) • Locator LED: bright blue locator • Port status: green (link established), amber (administratively disabled), flashing amber (fault) • Fan status: green (operational), amber (fault) • Power status: green (operational), amber (fault) Environment • Operating temperature: 32 to 104°F (0 to 40°C) • Nonoperating temperature: -4 to 158°F (-20 to 70°C) • Humidity: 5 to 95 percent (noncondensing) • Altitude: 0 to 10,000 ft (0 to 3000m) Power supply N2K-PAC-200W N2200-PAC-400W, N2200-PAC-400W-B, and N2200-PDC400W N2200-PAC-400W, N2200-PAC-400W-B, and N2200-PDC400W N2200-PAC-400W, N2200-PAC400W-B, and N2200-PDC-400W Fan tray N2K-C2148-FAN N2K-C2248-FAN and N2K-C2248-FAN-B N2K-C2248-FAN and N2K-C2248-FAN-B N2K-C2248-FAN and N2K-C2248FAN-B Typical input 150W (Max 165W) operating power 80W (Max 95W) 95W (Max 110W) 95W (Max 110W) Input current • 1.5A/2.2A (typical/ maximum) • Note: Input currents listed for 110V; divide by 2 for 220V • Supply will surge on AC power-up for a fraction of a second beyond this rating • 0.75A/0.90A (typical/maximum) • Note: Input currents listed for 110V; divide by 2 for 220V • Supply will surge on AC power-up for a fraction of a second beyond this rating • 1.0A/1.2A (typical/ maximum) • Note: Input currents listed for 110V; divide by 2 for 220V • Supply will surge on AC power-up for a fraction of a second beyond this rating • 1.0A/1.2A (typical/ maximum) • Note: Input currents listed for 110V; divide by 2 for 220V • Supply will surge on AC power-up for a fraction of a second beyond this rating Output current 11.5A/16.7A (typical/ maximum) 5A/7A (typical/ maximum) 8A/10A (typical/ maximum) 8A/10A (typical/ maximum) Heat dissipation 670 BTU/hr 201/282 BTU/hour (typical/maximum) 322/403 BTU/hour (typical/maximum) 322/403 BTU/hour (typical/maximum) 251