Cisco WS-X4448-GB-RJ45 Catalyst 4500 Gigabit Linecard | 3mth Wty
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- 48 RJ-45 ports for versatile connectivity
- Supports 10 Mbps, 100 Mbps, and 1000 Mbps speeds
- Up to 100 meters reach over Category 5 cabling
- 1-year warranty
- Free 30-day returns
- Certified refurbished
Perks you get with every purchase
Perks you get with every purchase
Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!
30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!
Free express shipping
Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!
Customer support
Rest assured, we’ll always respond to you within 1 business day!
Frequently asked qustions
Frequently asked qustions
What does the warranty cover?
Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!
What is a refurbished device?
A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.
Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.
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Description
Description
Unleash High-Speed Connectivity with the Refurbished Cisco Catalyst 4500 Series Line Card
Elevate your network's performance without breaking the bank with our refurbished Cisco Catalyst 4500 Series 48-port 10/100/1000BASE-T line card. Designed to meet the demands of dynamic networking environments, this module offers unparalleled flexibility and scalability. By choosing refurbished technology, you not only enjoy significant savings but also contribute to environmental sustainability. This line card is perfect for businesses aiming to upgrade their network infrastructure with high-density, auto-negotiating Gigabit Ethernet capabilities, ensuring a future-proof investment that adapts to evolving connectivity needs.
The Cisco WS-X4448-GB-RJ45 Catalyst 4500 Gigabit Linecard is a marvel of engineering, designed to seamlessly integrate into your existing network infrastructure. It boasts 48 RJ-45 ports, each capable of triple-speed auto-sensing and auto-negotiating, allowing for speeds of 10 Mbps, 100 Mbps, or 1000 Mbps over up to 100 meters of Category 5 copper cabling. This flexibility ensures that your network can effortlessly adapt to varying bandwidth requirements while maintaining optimal performance. The card's CPU is adept at handling substantial data flows, ensuring that your network remains robust and responsive under heavy loads. With support for up to 6 Gbps of full-duplex data throughput and the ability to burst to Gigabit Ethernet line rate, this line card is engineered to maximize efficiency and minimize bottlenecks.
Key Attributes and Benefits:
- High-Density Connectivity: 48 RJ-45 ports for comprehensive network expansion and connectivity options.
- Flexible Speeds: Triple-speed auto-sensing ports (10/100/1000 Mbps) for optimal bandwidth utilization.
- Future-Proof Investment: Ability to upgrade from Fast Ethernet to Gigabit Ethernet without replacing the switch line cards.
- Enhanced Performance: Supports up to 6 Gbps full-duplex, ensuring smooth data transmission and efficient network operations.
- Eco-Friendly Choice: Opting for refurbished technology reduces e-waste and supports environmental sustainability.
Technical Features and Benefits:
- 48 RJ-45 ports for versatile connectivity
- Auto-sensing and auto-negotiating technology for optimal speed
- Supports 10 Mbps, 100 Mbps, and 1000 Mbps speeds
- Up to 100 meters reach over Category 5 cabling
- Future-proof with upgrade paths from Fast Ethernet to Gigabit Ethernet
- 6 Gbps full-duplex capacity for high-speed data processing
- Gigabit EtherChannel and IEEE 802.3ad support for enhanced interconnection
- Standard IEEE 802.1x flow control for reliable traffic management
- Reduces e-waste by choosing refurbished
- Investment protection with flexible and scalable networking solutions
This refurbished Cisco Catalyst 4500 Series line card represents an intelligent choice for businesses looking to enhance their network infrastructure with high-performance, cost-effective, and environmentally responsible technology solutions.
Specifications
Specifications
General | |
Brand |
Cisco |
Product Line |
none |
Manufacturer Warranty |
3 Months |
Compatible Brand |
For Cisco |
Number of Modules | |
Network | |
Network Ports |
None |
Number of Ports | |
Maximum Data Rate |
None |
Connectors |
None |
Other | |
Custom Bundle |
No |
Bundle Description |
None |
Physical | |
Item Height |
None |
Item Length |
None |
Item Width |
None |
Item Weight |
none |
What's in the box
What's in the box

EMBRACE THE GREEN SIDE: THE ECO-FRIENDLY MAGIC OF REFURBISHED TECH.
Purchasing refurbished items not only reduces e-waste and conserves trees, but it also decreases carbon emissions. Save money and the planet - it’s a win-win situation. Learn More
Safe & Secure
We ensure secure processing of your payment information and do not retain or have access to your credit card details.
Why the Cisco WS-X4448-GB-RJ45?

High Performance
Supports robust gigabit connections for enhanced data transfer efficiency.
Reliability
Backed by a 3-month manufacturer warranty, ensuring quality and support.
Scalability
Easily integrates with existing Cisco systems, allowing network expansion as needed.
Advanced Features
Optimized for enterprise environments with advanced traffic management capabilities.
High Performance
Supports robust gigabit connections for enhanced data transfer efficiency.
Reliability
Backed by a 3-month manufacturer warranty, ensuring quality and support.

Scalability
Easily integrates with existing Cisco systems, allowing network expansion as needed.
Advanced Features
Optimized for enterprise environments with advanced traffic management capabilities.
Still undecided? Ask our experts.
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Welcome to Reboot IT
Reboot IT offers Australia’s best prices on certified refurbished tech, backed by a transparent refurbishment process, comprehensive warranties, and over two decades of trusted expertise.