Figure 39 on page 108 shows the components of an EX9200-40XS line card.
Figure 39: EX9200-40XS Line Card
1—
Ejector lever
3—
LEDs for the 10-Gigabit Ethernet ports
2—
Line card LEDs
4—
10-Gigabit Ethernet ports with MACsec
capability
You can use the show version command to see the version of Junos OS for EX Series switches loaded on
the switch.
Line Card Components
The EX9200-40XS line card has:
• 40 10-Gigabit Ethernet MACsec-capable ports, each of which can house SFP+ transceivers. These
ports support 10GBASE-SR and 10GBASE-LR transceivers.
• 40 dust covers for the ports.
• Line card LED—An LED labeled OK/FAIL, which indicates the status of the line card. See
Line Card
LED in an EX9200 Switch
.
• Network port LED—One LED on each network port, the Link/Acvity LED, which indicates the link
status and acvity on the port. See
Network Port LEDs on Line Cards in an EX9200 Switch
.
The ports are divided into two port groups of 20 ports each. The 10-Gigabit Ethernet ports labeled 0/0
through 0/19 form one port group. The 10-Gigabit Ethernet ports labeled 1/0 through 1/19 form the
other port group. The ports in each group share 200 gigabits of bandwidth. Thus, you can transmit up to
200 gigabits of trac through each port group, without packet drop.
108
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