Dell PowerConnect J-8208 Hardware Guide - Page 92
Power Requirements for J-EX8208 Switch Components, AC Power Cord Specifications for a J-EX8200 Switch
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Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide Power Requirements for J-EX8208 Switch Components Table 34 on page 76 lists the power requirements for different hardware components of a J-EX8208 switch under typical voltage conditions. Table 34: J-EX8208 Switch Component Power Requirements Components Power Requirements (Watts) Fan tray Switch Fabric and Routing Engine (SRE) module • 300 W (at normal fan speed) • 1100 W (at maximum fan speed) 200 W Switch Fabric (SF) module 100 W 8-port SFP+ line card (including optical transceivers) 450 W 48-port SFP line card (including optical transceivers) 330 W 48-port RJ-45 line card 350 W Related • AC Power Supply in a J-EX8200 Switch on page 34 Documentation • Calculating Power Requirements for a J-EX8208 Switch on page 79 AC Power Cord Specifications for a J-EX8200 Switch Each AC power supply has a single AC appliance inlet located on the power supply that requires a dedicated AC power feed. Sites can distribute power through a main conduit that leads to frame-mounted power distribution panels, one of which can be located at the top of the rack that houses the switch. NOTE: A jumper cable for each power supply was shipped with your switch. If your site uses a power distribution unit (PDU) to distribute power to the rack that houses the switch, you do not have to purchase AC power cords. If your site does not use a PDU, you need an AC power cord for your geographical location to connect each power supply on the switch to the power distribution panel. Detachable AC power cords for the switch are separately orderable as a field-replaceable unit (FRU) item. Each detachable AC power cord is 2.5 meters (approximately 8 feet) long. The appliance coupler at the female end of the cord inserts into the AC appliance inlet on the faceplate of the AC power supply. The coupler type is C19 as described by the International Electrotechnical Commission (IEC) standard 60320. The plug at the male end of the power cord fits into the power source outlet that is standard for your geographical location. 76