•
Serial console port implemented as an RJ45 connector used to connect a terminal and perform local
management.
•
Front panel USB port.
•
Rear dual PSU power slots with front-to-back or back-to-front airflow.
•
Six rear slots for fan modules with front-to-back or back-to-front airflow.
Figure 103: ExtremeSwitching X690-48t-2q-4c Front Panel
1 = Console/management port
4 = 10Gb/40Gb QSFP+ ports
2 = USB port
5 = 10Gb/25Gb/40Gb/50Gb/100Gb QSFP28 ports
3 = 10GBASE-T ports
Figure 104: ExtremeSwitching X690-48t-2q-4c Rear Panel
1 = Grounding lug
3 = AC power supplies
2 = Replaceable fan modules
ExtremeSwitching X690-48x-2q-4c Switch Ports and Slots
The ExtremeSwitching X690-48x-2q-4c switch ports and slots include:
•
48 fixed autosensing 1 Gb/10GBASE-X SFP+ ports (ports 1-48) that provide 10 Gbps high-density
fiber connectivity.
•
Two 40-gigabit Ethernet ports capable of supporting passive copper QSFP+ and active fiber QSFP+
and configurable for 1x40 Gb or 4x10 Gb Ethernet mode.
•
Four 100-gigabit Ethernet ports capable of supporting passive copper QSFP28/QSFP+ and active
fiber QSFP28/QSFP+ and configurable for 100 Gb, 40 Gb, 2x50 Gb, 4x25 Gb, and 4x10 Gb modes.
For information about QSFP28 and QSFP+ optical modules, see the
Transceivers Installation Guide
.
•
Ethernet management port (10/100/1000BASE-T).
ExtremeSwitching X690-48x-2q-4c Switch Ports and
Slots
ExtremeSwitching Switches
104 ExtremeSwitching Hardware Installation Guide