Supported Transmission
Speeds (Uplink Ports)
Default Uplink
Connections
Leaf Switch
10, 40, and 100 Gigabits6 QSFP28 fixed portsCisco Nexus 93108TC-FX
40 Gigabits6 QSFP+ fixed portsCisco Nexus 93120TX
40 Gigabits
6 QSFP+ portswith M6PQ or M4PQ-E
uplink module
Cisco Nexus 93128TX
1, 10, or 40 Gigabits
1
8 QSFP+ ports (leftmost
8 ports are supported on
12-port module)
with M12PQ uplink
module
40, and 100 Gigabits6 QSFP28 fixed portsCisco Nexus 93180LC-EX
10, 40, and 100 Gigabits
1
6 QSFP28 fixed portsCisco Nexus 93180YC-EX
10, 40, and 100 Gigabits
1
6 QSFP28 fixed portsCisco Nexus 93180YC-FX
10 or 40 Gigabits
1
6 QSFP+ fixed portsCisco Nexus 9332PQ
10, 40, or 100 Gigabits
1
6 QSFP28 fixed portsCisco Nexus 9336C-FX2
10, 25, 40 or 100
Gigabits
1
2 QSFP28 fixed portsCisco Nexus 9348GC-FXP
40 Gigabits6 QSFP+ portsCisco Nexus 9372PX
Cisco Nexus 9372PX-E
Cisco Nexus 9372TX
Cisco Nexus 9372TX-E
40 Gigabits
6 QSFP+ portswith M6PQ or M4PQ-E
uplink module
Cisco Nexus 9396PX
Cisco Nexus 9396TX
10 or 40 Gigabits
1
12 QSFP+ portswith M12PQ uplink
module
1
For 10-Gigabit support, use a QSFP-to-SFP adapter (such as CVR-QSFP-SFP10G) with a SFP+ or SFP
transceiver.
The following table lists the number of ports that you can connect on each ACI-mode line card installed in a
modular spine switch (Cisco Nexus 9504, 9508, or 9516 switch) or on each Cisco Nexus 9336PQ or 9364C
spine switch. The number of line cards in a spine switch depends on the model of the spine switch (the Cisco
Nexus 9504 supports four line cards, the Cisco Nexus 9508 supports up to eight line cards, and the Cisco
Nexus 9516 supports up to 10 line cards in ACI-mode).
Supported Transmission
Speeds
Maximum Number of
Uplink Connections
Spine Switch or Modular Line Card
40 Gigabits36 QSFP+ fixed portsCisco Nexus 9336PQ switch
Cisco Nexus 9348GC-FXP ACI Mode Hardware Installation Guide
29
Connecting the Switch to the ACI Fabric
Connecting Leaf Switches to Spine Switches