Cisco C9300-24UB-E – Cisco Catalyst 9300 switches Series

C9300-24UB-E= – Cisco Catalyst 9300 Switches

Catalyst 9300 Deep Buffer 24-port UPOE, Network Essentials

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Cisco C9300-24UB-E= Overview

The Cisco Catalyst 9300 Series switches are Cisco’s lead stackable enterprise switching platform built for security, IoT, mobility, and cloud. They are the next generation of the industry’s most widely deployed switching platform.

Quick Specs

Table 1 shows the Quick Specs.

Product CodeC9300-24UB-E=
Product DescriptionCatalyst 9300 higher scale 24-port modular uplinks UPOE, Network Essentials
Total 10/100/1000,Multigigabit copper or SFP Fiber24 Cisco UPOE
Uplink ConfigurationModular Uplinks
Default AC power supply1100W AC
Available PoE power830W
Switching capacity208 Gbps
Switching capacity with stacking688 Gbps
Forwarding rate154.76 Mpps
Forwarding rate with stacking511.90 Mpps

 

C9300-24UB-E= Specification

 

C9300-24UB-E= Specifications

FRU Power SupplyYes
FRU FansYes
Modular UplinksYes
Stacking Bandwidth Support480 Gbps
Cisco StackPowerYes
Catalyst 9800 Embedded WLCYes (200 APs)
SD-Access SupportYes (256 Virtual Networks)
Total 10/100/1000,Multigigabit copper or SFP Fiber24 Cisco UPOE
Uplink ConfigurationModular Uplinks
Default AC power supply1100W AC
Available PoE power830W
Total number of MAC addresses32,000
Total number of IPv4 routes (ARP plus learned routes)32,000 (24,000 direct routes and 8000 indirect routes)
IPv6 routing entries16,000
Multicast routing scale8,000
QoS scale entries5,120
ACL scale entries5,120
Packet buffer per SKU16 MB buffer for 24- or 48-port Gigabit Ethernet models

32 MB buffer for 24 and 48-port Multigigabit

FNF entries64,000 flow on 24- and 48-port Gigabit Ethernet models

128,000 flows on 24-port Multigigabit

DRAM8 GB
Flash16 GB
VLAN IDs4094
Total Switched Virtual Interfaces (SVIs)1000
Jumbo frames9198 bytes
Total routed ports per Catalyst 9300 Series stack448
Switching capacity208 Gbps
Switching capacity with stacking688 Gbps
Forwarding rate154.76 Mpps
Forwarding rate with stacking511.90 Mpps
Dimensions (H x W x D) inchesChassis only1.73 x 17.5 x 16.1
W/ Default Power Supply1.73 x 17.5 x 19.2
W/ 1100W Power Supply1.73 x 17.5 x 19.2
Mean Time Between Failures–MTBF (hours)354,300
Acoustic noise

Measured per ISO 7779 and declared per ISO 9296

Bystander positions operating to an ambient temperature of 25°C

 

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

EnvironmentalReduction of Hazardous Substances (ROHS) 5

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