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Cisco C9300-48UB-A Catalyst 9300 48x 1GB UPoE RJ45 1x Exp Module Slot Switch

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Cisco C9300-48UB-A Catalyst 9300 48x 1GB UPoE RJ45 1x Exp Module Slot Switch

C9300‑48UB‑A Overview

The Cisco Catalyst C9300-48UB-A is a high-performance, stackable switch in Cisco's 9300 series, designed for modern enterprise networks. This switch is optimized for high-throughput environments, offering robust PoE capabilities, excellent performance, and advanced management features suitable for enterprise applications

Quick spec of C9300‑48UB‑A

Ports: 48 Multigigabit Ethernet (10/100/1000/2500/5000 Mbps) with Universal Power Over Ethernet (UPOE) support.
Uplink Modules: Supports modular uplinks, including 1G, 10G, 25G, and 40G options.
PoE Budget: Up to 822W of UPOE, making it suitable for powering demanding devices like IP cameras, phones, and access points.
Performance:
Switching capacity of 128 Gbps.
Forwarding rate of 190.48 Mpps.
Stacking bandwidth of 480 Gbps, supporting up to 8 switches in a stack.
Features:
Runs on Cisco's Network Advantage license, enabling advanced features like Layer 3 routing, SD-Access, and analytics.
ACL (Access Control List) support for enhanced security.
Powered by an x86 CPU architecture that supports running third-party applications.
Supports IPv6 routing with up to 1600 entries.

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Network Ports : 48x 1 Gigabit Ethernet RJ-45 UPoE
Management Ports : 1x RS-232 RJ-45 Console, 1x Gigabit Ethernet Management, 1x USB 2.0 for configuration
Stacking Ports : 2x StackWise 480 ports, 2x StackPower connection ports - Cables sold separately - Cable Options are STACK-T1-50CM, STACK-T1-1M, STACK-T1-3M (StackWise 480), CAB-SPWR-30CM, CAB-SPWR-150CM (Stack Power)
Module Slots and Options : 1x Expansion Module Slot - None Included - Sold separately
Expansion Module Options : C9300-NM-4G, C9300-NM-8X, C9300-NM-2Q
Fan Modules AirFlow Direction : 3x FAN-T2 Field Replaceable Fans Included
Power Supplies Included : 1x PWR-C1-1100WAC Included - 2x PSU Slots - Options for 2nd PSU are - PWR-C1-350WAC, PWR-C1-715WAC or PWR-C1-1100WAC
PoE Budget : 822W (w/ Default PSU), 1172W (w/ 350W 2nd PSU), 1537W (w/ 715W 2nd PSU), 1800W (w/ 1100W 2nd PSU)
Switching Capacity : 256 Gbps (736 Gbps with Stacking)
Forwarding Rate : 190.48 Mpps (547.62 Mpps with Stacking)
MAC Address Table Size : 32,000
Rack Mounts : Included (1-RU)
DRAM : 8GB
Model Number : C9300-48U-A
Part Number : C9300-48U-A, C9300-48U-A=, C9300-48U-A-WS — Choose Options

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9300-48P-A <h1 class="product-single__title"><span style="font-size: 14pt;">Cisco C9300-48P-A Catalyst 9300 48x 1GB PoE+ RJ-45 1x Module Slot Switch</span></h1>
<h2 class="section-header__title section-header__title--colored"><span style="font-size: 14pt; color: #99cc00;">Overview</span></h2>
<p>The Cisco® Catalyst® 9300 Series Switches are Cisco’s lead stackable enterprise switching platform built for security, IoT, mobility, and cloud. C9300-48P-A is 48-port PoE+, Network Advantage Switch of 9300 series. Catalyst 9300 Series are the next generation of the industry’s most widely deployed switching platform. At 480 Gbps, they are the industry’s highest-density stacking bandwidth solution with the most flexible uplink architecture. The Catalyst 9300 Series is the first optimized platform for high-density 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.</p>
<ul style="display: flex; flex-direction: column; gap: 4px; margin: 12px 0px 0px; padding-inline-start: 24px; color: #111111; font-family: -apple-system, Roboto, SegoeUI, 'Segoe UI', 'Helvetica Neue', Helvetica, 'Microsoft YaHei', 'Meiryo UI', Meiryo, 'Arial Unicode MS', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">
<li>The<span> </span><strong>Cisco Catalyst 9300 Series</strong><span> </span>is a stackable enterprise-class access switch designed to transform your network for a hybrid world.</li>
<li>It offers flexibility, security, and scalability to handle diverse workloads.</li>
<li>The 9300 Series supports various management options: on-premises, virtual, or cloud-based.</li>
<li>Key features include:
<ul style="display: flex; flex-direction: column; gap: 4px; margin: 12px 0px 0px; padding-inline-start: 24px;">
<li><strong>Stackwise-1T</strong>: Up to 1TB of stacking bandwidth, making it the highest-density stacking solution.</li>
<li><strong>Flexible Uplinks</strong>: Modular uplinks supporting 100G, 40G, 25G, Multigigabit, 10G, and 1G.</li>
<li><strong>Mixed Stacking</strong>: Backward-compatible stacking with Catalyst 9300X fiber switches.</li>
<li><strong>Multigigabit Ports</strong>: Up to 48 mGig ports in standalone or 448 mGig ports in an 8-member stack.</li>
<li><strong>90W UPOE+ Density</strong>: Up to 36 ports of 90W UPOE+ in standalone or 288 ports in a stack.</li>
<li><strong>100G IPsec in Hardware</strong>: Enables secure edge connectivity.</li>
<li><strong>Enhanced Application Hosting</strong>: Increased capacity for hosting Cisco Signed performance applications.</li>
<li><strong>ThousandEyes Enabled</strong>: End-to-end visualization of network paths.</li>
<li><strong>Cisco ASAv Firewall Enabled</strong>: Seamlessly add stateful inspection to existing networks.</li>
</ul>
</li>
</ul>
<h2 class="section-header__title section-header__title--colored"><span style="font-size: 14pt; color: #99cc00;">Specifications</span></h2>
<div style="float: left; width: 100%; margin-top: 40px;">
<ul style="float: left; width: 100%; padding-left: 5px;">
<li style="margin-bottom: 5px;"><strong> Product Code </strong>: C9300-48P-A</li>
<li style="margin-bottom: 5px;"><strong> Product Description </strong>: Catalyst 9300 48-port PoE+, Network Advantage</li>
<li style="margin-bottom: 5px;"><strong> Total 10/100/1000 or Multigigabit copper ports </strong>: 48 POE+</li>
<li style="margin-bottom: 5px;"><strong> Default AC power supply </strong>: 715W AC</li>
<li style="margin-bottom: 5px;"><strong> Available PoE power </strong>: 437W</li>
<li style="margin-bottom: 5px;"><strong> Dimensions (H x W x D) </strong>: 1.73 x 17.5 x 17.5 Inches</li>
<li style="margin-bottom: 5px;"><strong> Weight </strong>: 16.33 Pounds</li>
</ul>
</div>
<div style="float: left; width: 100%; margin-top: 15px;">
<ul style="float: left; width: 100%; padding-left: 5px;">
<li style="margin-bottom: 5px;"><strong> Part Number </strong>:C9300-48P-A</li>
<li style="margin-bottom: 5px;"><strong> Product Description </strong>:Catalyst 9300 48-port PoE+, Network Advantage</li>
<li style="margin-bottom: 5px;"><strong> Total 10/100/1000 or Multigigabit copper ports </strong>:48 POE+</li>
<li style="margin-bottom: 5px;"><strong> Default AC power supply </strong>:715W AC</li>
<li style="margin-bottom: 5px;"><strong> Available PoE power </strong>:437W</li>
<li style="margin-bottom: 5px;"><strong> Cisco StackWise-480 </strong>:Yes</li>
<li style="margin-bottom: 5px;"><strong> Cisco StackPower </strong>:Yes</li>
<li style="margin-bottom: 5px;"><strong> Default power supply </strong>:PWR-C1-715WAC-P/2</li>
<li style="margin-bottom: 5px;"><strong> Switching capacity </strong>:256 Gbps on 48-port Gigabit Ethernet model</li>
<li style="margin-bottom: 5px;"><strong> Stacking bandwidth </strong>:480 Gbps</li>
<li style="margin-bottom: 5px;"><strong> Total number of MAC addresses </strong>:32,000</li>
<li style="margin-bottom: 5px;"><strong> Total number of IPv4 routes (ARP plus learned routes) </strong>:32,000 (24,000 direct routes and 8000 indirect routes)</li>
<li style="margin-bottom: 5px;"><strong> IPv4 routing entries </strong>:32,000</li>
<li style="margin-bottom: 5px;"><strong> IPv6 routing entries </strong>:16,000</li>
<li style="margin-bottom: 5px;"><strong> Multicast routing scale </strong>:8000</li>
<li style="margin-bottom: 5px;"><strong> QoS scale entries </strong>:5120</li>
<li style="margin-bottom: 5px;"><strong> ACL scale entries </strong>:5120</li>
<li style="margin-bottom: 5px;"><strong> Packet buffer per SKU </strong>:16 MB buffer for 24- or 48-port Gigabit Ethernet models</li>
<li style="margin-bottom: 5px;"><strong> FNF entries </strong>:64,000 flow on 24- and 48-port Gigabit Ethernet models</li>
<li style="margin-bottom: 5px;"><strong> DRAM </strong>:8 GB</li>
<li style="margin-bottom: 5px;"><strong> Flash </strong>:16 GB</li>
<li style="margin-bottom: 5px;"><strong> VLAN IDs </strong>:4000</li>
<li style="margin-bottom: 5px;"><strong> Total Switched Virtual Interfaces (SVIs) </strong>:2000</li>
<li style="margin-bottom: 5px;"><strong> Jumbo frames </strong>:9198 bytes</li>
<li style="margin-bottom: 5px;"><strong> Total routed ports per 9300 Series stack </strong>:208</li>
<li style="margin-bottom: 5px;"><strong> Wireless bandwidth per switch </strong>:Up to 96 Gbps on 48-port Gigabit Ethernet model</li>
<li style="margin-bottom: 5px;"><strong> Forwarding rate </strong>:154.76 Mpps</li>
<li style="margin-bottom: 5px;"><strong> Dimensions (H x W x D) </strong>:1.73 x 17.5 x 17.5 Inches</li>
<li style="margin-bottom: 5px;"><strong> Weight </strong>:16.33 Pounds</li>
<li style="margin-bottom: 5px;"><strong> Mean time between failures (hours) </strong>:299,000</li>
</ul>
</div>
<p><a href="https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9300-series-switches/nb-06-cat9300-ser-data-sheet-cte-en.html"><span style="font-size: 14pt; color: #99cc00;"><strong>Datasheet</strong></span></a></p> — Choose Options

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Cisco C9300-48UB-A Catalyst 9300 48x 1GB UPoE RJ45 1x Exp Module Slot Switch

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Cisco C9300-48UB-A Catalyst 9300 48x 1GB UPoE RJ45 1x Exp Module Slot Switch

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Cisco C9300-48UB-A Catalyst 9300 48x 1GB UPoE RJ45 1x Exp Module Slot Switch

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NetGenetics

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