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Overview
Cisco Catalyst Switch C9300-48UB-A= is the most stackable switch for security, IoT, mobility, and cloud, and it is the next edition of the industry's most extensively used switching platform. Cisco Catalyst C9300-48UB-A= Switch provides 48 x 10/100/1000 UPoE Multi Gigabit copper or SFP Fiber ports with a default 1100W AC power supply, 256 Gbps switching capability and 736 with stacking, along with 190.48 Mpps forward rate and 547.62 Mpps with stacking. It has an optimised platform with improved architecture and enhanced memory.
Specification
| Product Description | Catalyst 9300 higher scale 48-port modular uplinks 1G UPOE, Network Advantage |
| FRU Power Supply | Yes |
| FRU Fans | Yes |
| Total 10/100/1000,Multigigabit copper or SFP Fiber | 48 Cisco UPOE |
| Modular Uplinks | Yes |
| 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) |
| IPv6 routing entries | 16,000 |
| Multicast routing scale | 8,000 |
| QoS scale entries | 5,120 |
| ACL scale entries | 5,120 |
| Packet buffer per SKU | 16 MB buffer for 24 and 48 port Gigabit Ethernet models
32 MB buffer for 24 and 48-port Multigigabit |
| Flexible NetFlow (FNF) entries | 64,000 flow on 24- and 48-port Gigabit Ethernet models
128,000 flows on 24-port Multigigabit |
| DRAM | 8 GB |
| Flash | 16 GB |
| VLAN IDs | 4094 |
| Total Switched Virtual Interfaces (SVIs) | 1000 |
| Jumbo frames | 9198 bytes |
| Switching capacity | 640 Gbps |
| Forwarding rate | 154.76 Mpps |
| Available PoE power | 830W |
| Dimensions (H x W x D) inches Chassis only | 1.73 x 17.5 x 16.1 Inches |
| Dimensions (H x W x D) inches W/ Default Power Supply | 1.73 x 17.5 x 19.2 Inches |
| Dimensions (H x W x D) inches W/ 1100W Power Supply | 1.73 x 17.5 x 19.2 Inches |
| Catalyst 9800 Embedded WLC | Yes (200 APs) |
| Cisco StackPower | Yes |
| SD-Access Support | Yes (256 Virtual Networks) |
| Default AC power supply | 1100W AC |
| Total routed ports Catalyst per 9300 Series stack | 448 |
| Switching capacity with stacking | 688 Gbps |
| Mean time between failures – MTBF (hours) | 354,300 |
| Power connectors | Customers can provide power to a switch by using the internal power at the back of the switch
Internal power supply connector: The internal power supply is an auto-ranging unit. It supports input voltages between 100 (115 for 1100WAC) and 240 VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet |
