Cisco Catalyst 9300 Switch with 48 UPOE Ports 256 Gbps Switching Capacity and Deep Buffer for High-Density Networks
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Cisco
Product Description
Cisco Catalyst 9300 48-Port UPOE Deep Buffer Network Essentials Switch
The Cisco Catalyst 9300 Series switches represent Cisco's premier stackable enterprise switching platform, engineered for advanced security, IoT integration, mobility, and cloud connectivity. As the first platform optimized for high-density Wi-Fi 6 and 802.11ac Wave2, the Catalyst 9300 Series delivers unprecedented network scale and performance.
These switches feature future-ready x86 CPU architecture with enhanced memory capacity, enabling native container hosting and execution of third-party applications and scripts directly within the switch. Built with Cisco StackWise technology, they provide flexible deployment options with nonstop forwarding and Stateful Switchover (NSF/SSO) for exceptional resilience in stackable solutions (sub-50-ms recovery).
The highly resilient power architecture incorporates Cisco StackPower and delivers comprehensive Power over Ethernet capabilities, including high-density PoE+, 60W Cisco Universal Power over Ethernet (UPOE), and 90W Cisco UPOE+ ports.
Product Comparison
| Product Code | C9300-24UB-E= | C9300-24UXB-E= | C9300-48UB-E |
|---|---|---|---|
| Product Description | Catalyst 9300 higher scale 24-port modular uplinks UPOE, Network Essentials | Catalyst 9300 higher scale 24-port modular uplinks mGig UPOE, Network Essentials | Catalyst 9300 48-port UPOE Deep Buffer, Network Essentials |
| Total 10/100/1000, Multigigabit copper or SFP Fiber | 24 Cisco UPOE | 24 Multigigabit Cisco UPOE (100M, 1G, 2.5G, 5G, or 10 Gbps) | 48 Cisco UPOE |
| Uplink Configuration | Modular Uplinks | Modular Uplinks | Modular Uplinks |
| Default AC power supply | 1100W AC | 1100W AC | 1100W AC |
| Available PoE power | 830W | 560W | 822W |
| Switching capacity | 208 Gbps | 640 Gbps | 256 Gbps |
| Switching capacity with stacking | 688 Gbps | 1120 Gbps | 736 Gbps |
| Forwarding rate | 154.76 Mpps | 476.19 Mpps | 190.48 Mpps |
| Forwarding rate with stacking | 511.90 Mpps | 833.33 Mpps | 547.62 Mpps |
Technical Specifications
Product Description
Catalyst 9300 48-port UPOE Deep Buffer, Network Essentials
FRU Power Supply
Yes
FRU Fans
Yes
Modular Uplinks
Yes
Stacking Bandwidth Support
480 Gbps
Cisco StackPower
Yes
Catalyst 9800 Embedded WLC
Yes (200 APs)
SD-Access Support
Yes (256 Virtual Networks)
Total 10/100/1000, Multigigabit copper or SFP Fiber
48 Cisco UPOE
Uplink Configuration
Modular Uplinks
Default AC power supply
1100W AC
Available PoE power
822W
Total number of MAC addresses
32,000
Total number of IPv4 routes
32,000 (24,000 direct routes and 8,000 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- or 48-port Gigabit Ethernet models
32 MB buffer for 24 and 48-port Multigigabit
32 MB buffer for 24 and 48-port Multigigabit
FNF entries
64,000 flow on 24- and 48-port Gigabit Ethernet models
128,000 flows on 24-port Multigigabit
128,000 flows on 24-port Multigigabit
DRAM
8 GB
Flash
16 GB
VLAN IDs
4,094
Total Switched Virtual Interfaces (SVIs)
1,000
Jumbo frames
9,198 bytes
Total routed ports per Catalyst 9300 Series stack
448
Switching capacity
256 Gbps
Switching capacity with stacking
736 Gbps
Forwarding rate
190.48 Mpps
Forwarding rate with stacking
547.62 Mpps
Dimensions (H x W x D) inches
Chassis only: 1.73 x 17.5 x 16.1
W/ Default Power Supply: 1.73 x 17.5 x 19.2
W/ 1100W Power Supply: 1.73 x 17.5 x 19.2
W/ Default Power Supply: 1.73 x 17.5 x 19.2
W/ 1100W Power Supply: 1.73 x 17.5 x 19.2
Mean Time Between Failures (MTBF)
337,170 hours
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