Extreme Networks ExtremeSwitching VDX 6740, Hardware Installation Manual

Page: 121 / 135

Model name @100 VAC input @200 VAC input @-48 VDC input Minimum number of
power supplies Notes
VDX 6740T 4.728 A
470 W
1604.15 BTU/hr
2.34 A
471 W
1607.56 BTU/hr
9.6 A
461 W
1572.75 BTU/hr
1 Input current is with
one power supply;
Watts and BTU/Hr are
with two power
supplies.
Power consumption VDX 6740 and 6740T (maximum configuration)
All ports fully configured with 48x10 GbE & 4x40 GbE ports at 100 percent traffic rate. Switch fans set at high speed.
Model name @100 VAC input @200 VAC input @-48 VDC input Minimum number of
power supplies Notes
VDX 6740 1.711 A
182 W
621.18 BTU/hr
0.857 A
175 W
597.29 BTU/hr
3.46 A
166 W
566.67 BTU/hr
1 Input current is for 1
PSU, Watts and
BTU/Hr are with two
PSUs.
VDX 6740T 4.826 A
490 W
1672.41 BTU/hr
2.354 A
475 W
1621.21 BTU/hr
10.06 A
483 W
1648.11 BTU/hr
1 Input current, Watts,
BTU/Hr are with only
one power supply.
Data port specifications (Ethernet)
Model Port type Number of ports Description
VDX 6740 40 GbE 4 QSFP+ ports can be split into 16 10 GbE SFP+ ports.
10 GbE 48 + 16 Up to 64 1/10 GbE SFP+ ports depending on configuration.
1 GbE 48 + 16 Up to 64 1/10 GbE SFP+ ports depending on configuration.
VDX 6740T 40 GbE 4 QSFP+ ports can be split into 16 10 GbE SFP+ ports.
10 GbE 48 + 16 Up to 16 1/10 GbE SFP+ ports depending on configuration.
48 1/10 GBASE-T ports.
1 GbE 48 + 16 Up to 16 1/10 GbE SFP+ ports depending on configuration.
48 1/10 GBASE-T ports.
Serial port specifications (pinout mini-USB)
Pin Signal Description
1 +5V Not used
2 UART0_TX Debug port
3 UART0_RX Console port
4 IN Not used
5 GND Ground
ExtremeSwitching VDX 6740 Switch Technical Specifications
ExtremeSwitching VDX 6740 Hardware Installation Guide
9036108-00 121