Design Reference

0°C to 50°C 50°C to 70°C
PoE+ support on 26 ports 13 ports
Avaya VSP 4450GTX-HT-PWR+ model with 2 PSUs
PoE support on 48 ports 48 ports
PoE+ support on 48 ports 26 ports
• VSP 4450GTX-HT-PWR+ can support 802.3af 17.8W or 32.4W on each port with one power
supply installed. You can add a second power supply for redundancy.
DC power supply specifications
The following table describes the DC power supply specifications for the VSP 4000.
Table 8: DC power supply specifications
Description DC-DC-12V-300 W
Output power 300 W
Input voltage 48 V DC
Input current 10 A
Output voltage 12 V DC
Output current 25 A
Hardware compatibility for VSP 4000
The following tables describe the Avaya Virtual Services Platform 4000 Series hardware.
Table 9: Hardware
Release VSP 4000 model Description Part number
3.0 VSP 4850GTS • 48 10/100/1000 BaseTX RJ-45 ports
• two shared SFP ports
• two 1/10GE SFP+ ports
• Base Software License
• one (of two) field replaceable 300W
PSUs supplied with the chassis
EC4800x78-E6
Note:
Replace the “x”
with a country-
specific power
cord code. See
the footnote for
details.
3.0 VSP 4850GTS-PWR+ • 48 10/100/1000 802.3at PoE+
• two shared SFP ports
EC4800x88-E6
Table continues…
Hardware fundamentals and guidelines
24 Network Design Reference for Avaya VSP 4000 Series June 2015
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