CISCO N2K-C2248TP-E - N2K-C2248TP-E-1GE (48x100/1000-T+4x10GE), airflow/PS option
High Quality for Less
Buying a refurbished product from Renewtech can save you up to 80% off the original retail price, offering an excellent opportunity to reduce costs without sacrificing quality. Here's what you can expect from our refurbished products:
- Top-quality products at unbeatable prices
- Cost-effective and eco-friendly alternatives
- Fast delivery directly to you or your customer
- Incredible value for money
What is Refurbished?
A refurbished product is a pre-owned item that has been professionally inspected and restored to "Grade A" condition. At Renewtech, we ensure that every refurbished product is thoroughly tested, with faulty parts replaced by genuine components to ensure it functions and looks like new before it is repackaged and resold. While some refurbished products may show minor signs of wear, we guarantee that each one is:
- Inspected, tested, and restored by certified technicians
- Fully wiped of data and software, leaving no trace of previous information
- Carefully wrapped and shipped using electrostatic discharge (ESD) materials
- Accompanied by all original accessories and components (if applicable)
Warranty
Every product from Renewtech comes with a one-year warranty, starting from the date of purchase, unless otherwise specified. This warranty covers any defects in materials or workmanship that may occur under normal use of the product.
Description
CISCO N2K-C2248TP-E - N2K-C2248TP-E-1GE (48x100/1000-T+4x10GE), airflow/PS option
The Cisco N2K-C2248TP-E switch is designed to meet the rigorous demands of modern IT infrastructures, offering reliability and efficiency for both large-scale deployment and targeted applications. With 48 Ethernet LAN ports supporting speeds from 10 Mbps to 10 Gbps, it seamlessly integrates into existing networks while providing high-speed connectivity. The inclusion of four SFP+ fiber optic ports further enhances its flexibility, accommodating long-distance data transfer needs up to 10 kilometers, making it ideal for distributed network environments.
This switch ensures operational stability and compliance with essential standards such as IEEE 802.1Q and IEEE 802.3, which are critical for maintaining network performance and interoperability. The device supports Quality of Service (QoS), VLAN tagging, and flow control, providing IT teams with the tools necessary to optimize network traffic and prioritize critical data flows. Its robust design, compliant with RoHS and certified under international safety standards like UL 60950-1, underscores its reliability for long-term use.
Designed with energy efficiency in mind, the switch operates within a power consumption range of 95 W to a maximum of 110 W, making it a cost-effective choice for businesses conscious of operational costs. It can function effectively within a wide temperature range of 0 to 40°C and withstands relative humidity levels of 5 to 95%, ensuring consistent performance across various environmental conditions. With its comprehensive feature set and Cisco's reputation for quality, this switch is a sound investment for IT departments and system integrators seeking a dependable networking solution.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 343.78 |
| Certificates | |
|---|---|
| Compliance certificates | RoHS |
| Design | |
| Certification | UL 60950-1 CAN/CSA-C22.2 No. 60950-1EN 60950-1 EC 60950-1AS/NZS 60950-1GB4943 |
| LED indicators | Yes |
| On/off switch | Yes |
| Product colour | Grey |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Network | |
| Networking standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3u |
| Quality of Service (QoS) support | Yes |
| Operational conditions | |
| Operating altitude | 0 - 3000 m |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 70 °C |
| Other features | |
| Operating temperature (T-T) | 32 - 104 °F |
| Performance | |
| Auto-negotiation | Yes |
| Data transfer rate | 10000 Mbit/s |
| Duplex system | Full |
| Ethernet LAN data rates | 10,100,1000,10000 Mbit/s |
| Flow control support | Yes |
| Jumbo frames support | Yes |
| Maximum transfer distance | 10000 m |
| VLAN tagging | Yes |
| Ports & interfaces | |
| DC-in jack | Yes |
| Ethernet LAN (RJ-45) ports | 48 |
| Fiber optic connector | SFP+ |
| Fiber ports quantity | 4 |
| Power | |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 90-264 V |
| Input current | 1 A |
| Output current | 8 A |
| Power consumption (max) | 110 W |
| Power consumption (typical) | 95 W |
| Weight & dimensions | |
| Depth | 449.6 mm |
| Height | 43.7 mm |
| Weight | 8 kg |
| Width | 439.4 mm |
Warranty
- 1-2 Days delivery in UK
- All items shipped from our own warehouse
- Question to our products? Call us +44 (0) 2046 008805
- Blindshipping directly to your customer
- We ship WORLDWIDE
Want to sell your IT equipment?
- Reliable fair market value assessments
- Effortless and flexible IT equipment pickup
- Safe and certified data destruction
- Fast and hassle-free payment


Looking for a server or storage configuration?
- Affordable and competitive pricing
- Quick global delivery
- Professional in-house technical support
- Save up to 80% compared to new equipment
