WS-X4748-12X48UE Cisco WS-X4748-12 Catalyst 4500E 48-Port UPOE w/ 12p mGig and 36p GIGE
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WS-X4748-12X48U+E
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WS-X4748-12X48UE Overview
CISCO WS-X4748-12X48U+E Catalyst 4500e 48-port Upoe W/ 12p Mgig And 36p 10/100/1000
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Frequently Asked Questions
What are the primary port capabilities of the Cisco WS-X4748-12X48U+E line card? +
This module features 48 ports of 10/100/1000 Gigabit Ethernet. Specifically, it supports Cisco Universal Power over Ethernet (UPOE), providing up to 60W per port. Of these 48 ports, 12 are designated as UPOE+ ports, offering enhanced power capabilities, while the remaining 36 ports support standard UPOE, making this an ideal choice for high-density deployments requiring robust power delivery for advanced endpoints.
Which Cisco Catalyst switch series is the WS-X4748-12X48U+E compatible with? +
The WS-X4748-12X48U+E is specifically engineered for the Cisco Catalyst 4500E series supervisor engines. It requires a chassis that supports E-Series line cards to function correctly. Before installation, ensure your existing Catalyst 4500E chassis is running a compatible Cisco IOS XE software version to support the advanced power features and hardware-level switching throughput provided by this module.
Does the WS-X4748-12X48U+E support non-blocking performance? +
Yes, this line card is designed for high-performance enterprise environments. It provides a non-blocking architecture, meaning it can process traffic at wire speed across all 48 ports simultaneously. When paired with an appropriate Supervisor Engine, it provides the switching bandwidth necessary for high-demand access layer applications, minimizing latency and ensuring consistent data delivery for your mission-critical network infrastructure.
What makes the UPOE+ capability on this module useful for modern offices? +
UPOE+ allows for significantly higher power output per port compared to standard PoE+. This is essential for powering modern, high-draw peripherals such as advanced pan-tilt-zoom security cameras, high-brightness LED lighting systems, and specialized Wi-Fi 6 access points. By centralizing power management on the line card, you reduce the need for localized power injectors and simplify your cabling infrastructure.
How is the WS-X4748-12X48U+E managed within a network stack? +
Management is handled through the primary Cisco Catalyst 4500E Supervisor Engine. The line card integrates seamlessly into the existing Cisco IOS command-line interface, allowing for granular port configuration, power monitoring, and diagnostic troubleshooting. You can manage PoE allocations, link speeds, and security features using standard SNMP tools or Cisco DNA Center, ensuring consistent oversight of your access layer ports.
Is this line card suitable for high-density VoIP or IP surveillance deployments? +
Absolutely. Given its 48-port density and significant power-per-port budget, this module is perfectly suited for high-density environments. It provides the necessary power to maintain reliable connections for large-scale deployments of IP phones and surveillance cameras without compromising signal integrity. Its ability to provide consistent UPOE/UPOE+ power ensures that these devices remain operational even during peak power demands.
What is the physical installation process for this Catalyst 4500E line card? +
The module is designed for hot-swappable installation into an empty slot in the Cisco Catalyst 4500E chassis. You simply slide the card into the slot and secure the captive screws. Ensure the chassis power supply units are correctly configured to provide sufficient wattage for the high-power requirements of this line card, as the module’s PoE output capacity is directly tied to the available chassis power budget.
How does this line card handle power redundancy for connected devices? +
Power redundancy for this module is managed by the Cisco Catalyst 4500E chassis power supplies. By utilizing dual, load-sharing power supplies in your chassis, you ensure that the WS-X4748-12X48U+E receives a continuous power feed even if one supply fails. This setup protects your critical powered devices, such as security cameras or access points, from downtime during power supply fluctuations or hardware failures.
How can I obtain a bulk quote for multiple WS-X4748-12X48U+E units for my project? +
For large-scale network upgrades requiring multiple units, please contact our dedicated sales team at BuyRouterSwitch.com. We specialize in providing competitive pricing for bulk procurement and large-volume project orders. Simply provide your specific SKU requirements and quantities, and our experts will generate a personalized quote tailored to your deployment timeline and budgetary constraints.
Why should I choose BuyRouterSwitch.com for my networking hardware needs? +
BuyRouterSwitch.com is a trusted source for high-performance enterprise networking equipment. We ensure a streamlined purchasing experience with a focus on authentic, high-quality hardware. Our team is dedicated to helping you secure the exact technology required for your infrastructure projects, providing professional service and efficient order processing to keep your network rollouts on track.
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