Product Description
Cisco 9300 Series Industrial Ethernet Switch 24 Ports UPOE Network
Switch C9300-24U-A
he Catalyst 9300 Series, including the new Catalyst 9300X models,
continues to shape the future with
continued innovation that helps you reimagine connections,
reinforce security and redefine the experience
for your hybrid workforce big and small. With Catalyst 9300
switches, you choose how you want to manage
your network – on-premises, virtual or from the cloud.
C9300-24U-A Specification |
| Part Number | C9300-24U-A |
| Product Description | 9300 24-Port UPOE, Network Advantage |
| Total 10/100/1000 or Multigigabit copper ports | 24 UPOE |
| Default AC power supply | 1100W AC |
| Available PoE power | 830W |
| StackWise-480 | Yes |
| StackPower | Yes |
| Default power supply | PWR-C1-1100WAC-P/2 |
| Switching capacity | 208 Gbps on 24-port Gigabit Ethernet model |
| Stacking bandwidth | 480 Gbps |
| Total number of MAC addresses | 32,000 |
| Total number of IPv4 routes (ARP plus learned routes) | 32,000 (24,000 direct routes and 8000 indirect routes) |
| IPv4 routing entries | 32,000 |
| IPv6 routing entries | 16,000 |
| Multicast routing scale | 8000 |
| QoS scale entries | 5120 |
| ACL scale entries | 5120 |
| Packet buffer per SKU | 16 MB buffer for 24- or 48-port Gigabit Ethernet models |
| FNF entries | 64,000 flow on 24- and 48-port Gigabit Ethernet models |
| DRAM | 8 GB |
| Flash | 16 GB |
| VLAN IDs | 4000 |
| Total Switched Virtual Interfaces (SVIs) | 2000 |
| Jumbo frames | 9198 bytes |
| Total routed ports per 9300 Series stack | 208 |
| Wireless bandwidth per switch | Up to 48 Gbps on 24-port Gigabit Ethernet model |
| Forwarding rate | 154.76 Mpps |
| Dimensions (H x W x D) | 1.73 x 17.5 x 17.5 Inches |
| Weight | 16.33 Pounds |
| Mean time between failures (hours) | 299,000 |
| Safety certifications | UL 60950-1 CAN/CSA-C222.2 No. 60950-1 EN 60950-1 IEC 60950-1 AS/NZS 60950.1 IEEE 802.3 |
| Electromagnetic emissions certifications | 47 CFR Part 15 CISPR22 Class A EN 300 386 V1.6.1 EN 55022 Class A EN 55032 Class A CISPR 32 Class A EN61000-3-2 EN61000-3-3 ICES-003 Class A TCVN 7189 Class A V-3 Class A CISPR24 EN 300 386 EN55024 TCVN 7317 |
| Environmental | Reduction of Hazardous Substances (ROHS) 5 |
Power supplies
Cisco Catalyst 9300 Series switches support dual redundant power
supplies. The switches ship with one power supply
by default, and the second power supply can be purchased when the
switch is ordered or at a later time. If only one
power supply is installed, it should always be in power supply bay
#1. The switches also ship with three field-replaceable
fans. Power Supplies are common across the Catalyst 9300 Series.
Cisco Catalyst 9300 Series Dual Redundant power supplies
Network module numbers and descriptions
| Network module | Description |
| C9300X-NM-8M** | Catalyst 9300X 8x 10G/1G Multigigabit Network Module |
| C9300X-NM-8Y** | Catalyst 9300X 8x 25G/10G/1G Network Module |
| C9300X-NM-2C** | Catalyst 9300X 2x 100G/40G Network Module |
| C9300X-NM-4C* | Catalyst 9300X 4x 100G/40G Network Module |
| C9300-NM-4G | Catalyst 9300 Series 4x 1G Network Module |
| C9300-NM-4M | Catalyst 9300 Series 4x Multigigabit Network Module |
| C9300-NM-8X | Catalyst 9300 Series 8x 10G/1G Network Module |
| C9300-NM-2Q | Catalyst 9300 Series 2x 40G Network Module |
| C9300-NM-2Y | Catalyst 9300 Series 2x 25G/10G/1G Network Module |
