Juniper EX9253 Hardware Manual page 51

See Figure 19 on page 42.
Figure 19: EX9253-6Q12C-M Line Card
Ejector levers
1
—
2 Lane LEDs
—
3 LEDs for the QSFP28 ports
—
4 LEDs for the QSFP+ ports
—
OK/FAIL LED
5
—
You can use the
show version
the switch.
Line Card Components
The EX9253-6Q12C-M line card has:
• Six built-in QSFP+ ports, each of which can house a combination of QSFP+ transceivers or breakout
cables. These ports operate at 40 Gbps speed. By default, the ports operate with 4x10 Gbps
interfaces and support breakout cables. If you need to connect a QSFP+ transceiver to the port, you
must configure a 40 Gbps interface on the port by using the command set chassis fpc
slot port port-number 40g . The ports are labeled 0 through 5. The ports support rate selectability and
remote port identification.
• 12 built-in QSFP28 ports with MACsec capability, each of which can house a combination of
QSFP28 transceivers, QSFP+ transceivers, or breakout cables. These ports can operate at 40 Gbps
and 100 Gbps speeds. By default, the ports operate with 4x10 Gbps interfaces and support breakout
cables. If you need to connect a QSFP+ transceiver to the port, you must configure a 40 Gbps
interface on the port. If you need to connect a QSFP28 transceiver to the port, you must configure a
100 Gbps interface on the port by using the command set chassis fpc
number 100g . The ports are labeled 0 through 11. The ports support rate selectability and remote port
identification.
command to see the version of Junos OS for EX Series switches loaded on
ONLINE LED
6
—
7 OFFLINE button
—
8 QSFP+ ports
—
9 QSFP28 ports (with MACsec capability)
—
fpc-slot pic pic-slot port port-
42
fpc-slot pic pic-