C9300-48UN-A, Cisco Catalyst 9300 Switch, 48x5Gbps Port/Network Advantage/Stackable

  • Brand: Cisco
  • Model: C9300-48UN-A
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Rating:
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5/5.0
List Price: $15,859.20
56% OFF
$7,017.00
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  • Condition
    • Original New
    Subtotal Price
    US$7,017.00
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    Shop Bundles or Accessories Recommended by Experts

    Second PS
    Options
    Uplink
    SFP
    Option:DNA-A-48-3Year US$1,643.00
    This required item is a necessary accessory.
    US$8,660.00
    1100W AC 80+ platinum Config 1 Power Supply Spare
    US$642.00
    C9300 DNA Advantage, 48-Port, 3 Year Term License
    US$1,643.00
    C9300 DNA Advantage, 48-Port, 5 Year Term License
    US$4,106.00
    C9300 DNA Advantage, 48-port, 7 Year Term license
    US$5,479.00
    Cisco GLC-LH-SMD 1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM
    US$99.00
    1000BASE-SX SFP transceiver with DOM, supporting 850nm MMF, providing Gigabit Ethernet connectivity up to 550m for enterprise and data center applications.
    US$59.00
    10GBASE-LR SFP+ Module for SMF
    US$189.00
    10GBASE-SR SFP+ module for MMF, supporting up to 300m on OM3 fiber. Ideal for data centers, enterprise networks, and SANs, ensuring high-speed, low-latency connections.
    US$89.00
    QSFP 40GBASE-LR4 OTN Transceiver, LC, 10KM
    US$456.00
    Cisco 40GBASE-SR4 QSFP Module for MMF
    US$149.00
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    Selected Combo Price
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    Overview

    Cisco C9300-48UN-A Overview

    The Cisco C9300-48UN-A is a high-performance enterprise switch designed for modern business and campus environments. Built on the 9300 platform, the C9300-48UN-A offers outstanding scalability, advanced security, and seamless management for networks demanding agility and bandwidth. At its core, the c9300-48un-a provides 48 Multigigabit UPOE copper ports supporting speeds up to 5Gbps, delivering reliable connectivity for access points, workstations, and IoT devices. With cisco StackWise-480 and StackPower technology, the switch supports high-availability stacking and efficient energy utilization. Featuring a switching capacity of 640Gbps and advanced Network Advantage features, the Cisco C9300-48UN-A ensures low-latency forwarding and robust Layer 2/3 services across enterprise networks. Designed for distributed organizations, the 9300 series brings flexible uplink module options, up to 645W dedicated PoE power, and modular redundancy to keep critical operations running. The cisco solution also meets global safety and emission standards, making it ideal for deployment in data-driven enterprises and dynamic network topologies in Asia, Europe, North America, and Africa. For distributors, small integrators, or end users, the Cisco C9300-48UN-A secures investment in high-speed wired infrastructure, future-proofs access layer capabilities, and streamlines network management for next-generation connectivity.

    Product Highlights

    640 Gbps
    Switching
    48 Ports
    UPOE
    645W
    PoE Power

    Product Applications Scenarios

    Enterprise Network
    Enables scalable high-speed access for growing enterprises, improving application performance and network uptime.
    Edge & IoT
    Delivers reliable power and bandwidth for edge devices, ensuring seamless IoT deployments with low-latency data flows.
    Cloud Services
    Maximizes uplink flexibility to support cloud onboarding, offering assured bandwidth for hybrid-cloud infrastructure integration.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model C9300-48UN-A C9300-48UXM-E C9300-24UX-E C9300L-48P-4X-E
    Brand Cisco Cisco Cisco Cisco
    Port Configuration 48x 5 Gbps UPOE ports (100M, 1G, 2.5G, 5G) 48 24 Multigigabit Cisco UPOE (100 Mbps or 1, 2.5, 5, or 10 Gbps) 48 × 10/100/1000BASE-T (RJ45), 4 × SFP uplinks (1000BASE-X)
    Switching Capacity 640 Gbps 480 Gbps 640 Gbps on 24-port Multigigabit Ethernet model 56 Gbps - 176 Gbps
    Forwarding Rate 476.19 Mpps 360 Mpps 154.76 Mpps 41.66 Mpps - 130.95 Mpps
    PoE Budget 645W n/a 490W n/a
    Stacking Capability Cisco StackWise-480, Cisco StackPower n/a Yes (StackWise-480, StackPower) StackWise-320

    Optional Add-ons

    Model Number Description
    PWR-C1-1100WAC-P Cisco 1100W AC Power Supply—redundant or replacement for C9300 Series Switches
    C9300-NM-4G 4x 1G SFP Network Module—Cisco module for flexible uplink expansion
    CAB-STACK-1M Cisco 1M StackWise Stacking Cable—connects multiple C9300 series switches

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco C9300-48UN-A Specification

    Model
    C9300-48UN-A
    Brand
    Cisco
    Product Description
    Catalyst 9300 48-port of 5Gbps Network Advantage
    Total 10/100/1000 or Multigigabit Copper Ports
    48x 5 Gbps UPOE ports (100M, 1G, 2.5G, 5G)
    Uplink Configuration
    Modular Uplinks
    Default AC Power Supply
    1100W AC
    Available PoE Power
    645W
    Dimensions (H x W x D)
    1.73 x 17.5 x 17.5 in
    Cisco StackWise-480
    Yes
    Cisco StackPower
    Yes
    Default Power Supply
    PWR-C1-1100WAC-P
    Switching Capacity
    640 Gbps
    Stacking Bandwidth
    480 Gbps
    Forwarding Rate
    476.19 Mpps
    Total Number of MAC Addresses
    32,000
    Total Number of IPv4 Routes
    32,000 (24,000 direct routes and 8,000 indirect routes)
    IPv4 Routing Entries
    32,000
    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 flows 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)
    2,000
    Jumbo Frames
    9,198 bytes
    Total Routed Ports Catalyst per 9300 Series Stack
    448
    Wireless Bandwidth per Switch
    Up to 96 Gbps on 48-port Gigabit Ethernet model
    Mean Time Between Failures (MTBF)
    198,647 hours
    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
    Environmental
    Reduction of Hazardous Substances (ROHS) 5

    Get More Information

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the Cisco Catalyst 9300 48-port switch?

    Accessories for the Cisco Catalyst 9300 48-port switch include rack-mount kits, power supplies, stacking cables, and transceivers.

    How does the Cisco Catalyst 9300 48-port switch compare to similar products?

    Compared to similar products, the Cisco Catalyst 9300 48-port switch offers superior throughput, advanced security features, and high availability, making it a robust option for enterprise networks.

    What makes the Cisco Catalyst 9300 48-port switch a good choice for system integrators?

    System integrators prefer the Cisco Catalyst 9300 48-port switch for its easy integration, high performance, scalability, security features, and comprehensive support options.

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    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

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