Installation guide

41
(5) Fan tray slot 2 (6) Power module slot 1
(7) Power module slot 2 (8) LINK LED for the management Ethernet port
(9)
A
CT LED for the mana
g
ement Ethernet port (10) USB port
The HP 5900AF-48XGT-4QSFP+ and HP 5900AF-48XGT-4QSFP+ TAA switches come with the power
supply slots empty and the filler modules for the slots as accessories. You can install one or two power
supplies for the switch as needed. In Figure 43, t
wo 650W AC power supplies are installed. For more
information about installing and removing the power supply, see "Installing/removing a power supply."
The HP 5900AF-48XGT-4QSFP+ and HP 5900AF-48XGT-4QSFP+ TAA switches also come with the fan
tray slots empty. You must install two fan trays for the HP 5900AF-48XGT-4QSFP+ and
5900AF-48XGT-4QSFP+ TAA switches for adequate heat dissipation, and their models must be the
same. In Figure 43, t
wo LSWM1HFANSC fan trays are installed. For more information about installing
and removing the fan tray, see "Installing/removing a fan tray."
Figure 41 Left side panel
(1) Primary
g
roundin
g
point (2) Auxiliary
g
roundin
g
point 1
HP 5900AF-48G-4XG-2QSFP+/HP
5900AF-48G-4XG-2QSFP+ TAA
Figure 42 Front panel
(1) 10/100/1000Base-T autosensin
g
Ethernet port (2) 10/100/1000Base-T autosensin
g
Ethernet port LED
(3) SFP+ port (4) SFP+ port LED
(5) QSFP+ port (6) QSFP+ port LED
(7) System status LED (SYS)