Power Requirements; Ac Input Specification; Dc Input Specification; Ieee Standards - Dell Force10 S4810P Manual

Power Requirements

The tables below represents the PSU's capabilities and does not represent the S4820T's operation.

AC Input Specification

Parameter
Power supply
Maximum current draw per system
Maximum power consumption
Maximum power consumption
Typical power consumption
Reliability

DC Input Specification.

min/max input voltage range
input power at full load
input current at full load
Start up VDC
Start off VDC

IEEE Standards

The S4820T switch complies with the following IEEE standards:
• 802.1AB LLDP
• 802.1ag Connectivity fault Management
• 802.1D Bridging, STP
• 802.1p L2 Prioritization
• 802.1Q VLAN Tagging, Double VLAN Tagging, GVRP
• 802.1s MSTP
• 802.1w RSTP
• 802.3ab Gigabit Ethernet (1000BASE-T)
• 802.3ac Frame Extensions for VLAN Tagging
48 | Specifications
Specifications
100–240 VAC 50/60 Hz
5.8 A @ 398.02watts/100vac
2.9 A @ 398.02watts/200vac
460 Watts (AC)
800 Watts (DC)
338 Watts
MTBF 355,178 hours
− − −
40.5V / 48V/ 60V
− −
40.5V/970W 48V/930W
950W (without fan)
− −
40.5V/980W 48V/940W
960W (with fan)
− −
40.5V/23.8A 48V/19.0A
15.6A (without fan)
− − −
40.5V/24A 48V/19.2A
16.0A (with fan)
−
39.0+/ 1.5V
−
37.5+/ 1.5V
−
60V/
−
60V/
−
60V/
60V/