Juniper ACX7348 Hardware Manual page 20

2 Fan Tray LEDs
—
Fixed FPC
The ACX7348 router has a fixed flexible PIC concentrators (FPC) that has 48 SFP28 ports with MACsec
capabilities and 8 QSFP28 ports.
FPC.
Figure 4: Fixed FPC
1 Forty-eight 1GbE/10GbE/25GbE SFP28
—
ports
Table 2: Ethernet Port Rates on the Fixed FPC
Native Port Speed
1GbE
10GbE
25GbE
40GbE
Table 2 on page 12 shows the port speeds supported on the fixed
2
—
Port Number
0-23 and 32-55
0-23 and 32-55
0-23 and 32-55
24-31
NOTE: Each 40GbE port supports
4x10GbE breakout option
Eight 40GbE/100GbE QSFP28 ports
Total number of ports
48
48
48
8
12