C9300-24UXB-E Overview The Cisco Catalyst 9300 Series switches are Ciscos lead stackable enterprise switching platform built for security, IoT, mobility, and cloud. The Catalyst 9300 Series is the first optimized platform for high-density Wi-Fi 6 and 802.11ac Wave2. It sets new maximums for network scale. These switches are also ready for the future, with an x86 CPU architecture and more memory, enabling them to host containers and run third-party applications and scripts natively within the switch. The Catalyst 9300 Series is designed for Cisco StackWise technology, providing flexible deployment with support for nonstop forwarding with Stateful Switchover (NSF/SSO), for the most resilient architecture in a stackable (sub-50-ms) solution. The highly resilient and efficient power architecture features Cisco StackPower, which delivers high-density Power over Ethernet Plus (PoE+), 60W Cisco Universal Power over Ethernet (Cisco UPOE) and 90W Cisco UPOE+ ports. C9300-24UB-E Specification Product Description Catalyst 9300 Deep Buffer 24-port UPOE, 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 24 Cisco UPOE Uplink Configuration Modular Uplinks Default AC power supply 1100W AC Available PoE power 830W 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- or 48-port Gigabit Ethernet models 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 DRAM 8 GB Flash 16 GB VLAN IDs 4094 Total Switched Virtual Interfaces (SVIs) 1000 Jumbo frames 9198 bytes Total routed ports per Catalyst 9300 Series stack 448 Switching capacity 208 Gbps Switching capacity with stacking 688 Gbps Forwarding rate 154.76 Mpps Forwarding rate with stacking 511.90 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 Mean Time Between FailuresMTBF (hours) 354,300 Acoustic noise Measured per ISO 7779 and declared per ISO 9296 Bystander positions operating to an ambient temperature of 25C With AC power supply (with 24 PoE+ ports loaded for C9300 SKUs) LpA: 45dB typical, 48 dB max LwA: 5.6B typical, 5.9B max With AC power supply (with half the number of PoE+ ports loaded for C9300L SKUs) LpA: 44dB typical, 47 dB max LwA: 5.5B typical, 5.8B max Typical: Noise emission for a typical configuration Maximum: Statistical maximum to account for variation in p Connectors and cabling 1000BASE-T ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling Multigigabit-T ports: RJ-45 connectors, 4-pair Cat 5E, Cat 6, Cat 6A UTP cabling 1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling SFP transceivers: LC fiber connectors (single-mode or multimode fiber) SFP+ transceivers: LC fiber connectors (single-mode or multimode fiber) QSFP+ transceivers: MPO and LC fiber connectors (single-mode or multimode fiber) QSFP+ connector SFP+ connector Cisco StackWise stacking ports: copper-based Cisco StackWise cabling Cisco StackPower: Cisco proprietary power stacking cables Ethernet management port: RJ-45 connectors, 4-pair Cat 5 UTP cabling Management console port: RJ-45-to-DB9 cable for PC connections 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 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 V-2/2015.04 V-3/2015.04 CNS13438 KN32 KN35 IEC 61000-6-1 EN 61000-6-1 Additional Certifications for C9300L SKUs: QCVN 118:2018/BTTTT CISPR24/25 CISPR 32 Class A VCCI-CISPR 32 Class A EN55035 Environmental Reduction of Hazardous Substances (ROHS) 5
