Nic Power Requirements; Wake On Lan Power Requirements - Dell Broadcom NetXtreme Family of Adapters User Manual

Specifications: Broadcom NetXtreme II Network Adapter User Guide
BCM5709 PCI Express x4 low-profile
BCM57710/BCM57711/BCM57712 PCI Express x8 low profile 16.8 cm (6.6 inches)

NIC Power Requirements

Table 6 shows the power requirements for the BCM5708C add-in NIC.
Table 6: BCM5708C NIC Power Requirements
Link NIC 3.3V Current Draw (A) NIC Power (W)
Idle (no link) 1.44
1 Gbit 1.97
100 Mbit 1.60
10 Mbit 1.62
Table 7 shows the power requirements for the BCM5709 add-in NIC.
Table 7: BCM5709C NIC Power Requirements
Link NIC 3.3V Current Draw (A) NIC Power (W)
Idle (no link) 1.01
1 Gbit 1.43
100 Mbit 1.16
10 Mbit 1.12
Table 8 shows the power requirements for the BCM57710/BCM57711/BCM57712 add-in NIC.
Table 8: BCM57710/BCM57711/BCM57712 NIC Power Requirements
Link NIC 12V Current Draw (A) NIC 3.3V Current Draw (A) NIC Power (W)
Idle (no link) 0.60
Low power mode 0.50
10GBASE-T link 1.23
10GBASE-T traffic 1.24
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Note: Power, measured in watts (W), is a direct calculation of total current draw (A) multiplied by voltage (V). The
maximum power consumption for the adapter will not exceed 30W.

Wake On LAN Power Requirements

Nominal power:
BCM957810A1006G: 3.0W
BCM957810a1008G: 4.5W
The tables below show the Wake On LAN power requirements for 1G adapters.
Table 9: BCM5708C Wake On LAN Power Requirements (Nominal Conditions)
100 Mbit Link
NIC 3.3V Current (mA) NIC Power (W) NIC 3.3V Current (mA) NIC Power (W)
236
Table 10: BCM5709C Wake On LAN Power Requirements (Nominal Conditions)
100 Mbit Link
NIC 3.3V Current (mA) NIC Power (W) NIC 3.3V Current (mA) NIC Power (W)
0
file:///T|/htdocs/NETWORK/BroadCom/71921/NetXtremeII/en/specs.htm[9/26/2012 3:29:56 PM]
4.75
6.50
5.28
5.35
3.32
4.71
3.81
3.71
0.28
0.35
1.79
1.95
0.78 150
0.87 0
11.9 cm (4.7 inches) 6.9 cm (2.7 inches)
5.1 cm (2.0 inches)
8.12
7.16
20.67
21.32
10 Mbit Link
0.5
10 Mbit Link
0.85
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