CISCO WS-X4748-RJ45-E - Catalyst 4500 E-Series 48-Port (48x 1G SFP)
High quality for less.
Buying a refurbished product from Renewtech can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from Renewtech, you will get:
• A high-quality product at a very cheap rate
• A cost-effective and environmentally friendly alternative
• Fast delivery, directly to you or your customer
• Great value for money
Refurbished – what is it?
A refurbished product generally refers to a used and pre-owned item. Every refurbished product from Renewtech has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always:
• Inspected, tested and professionally restored by certified technicians
• Fully wiped of data and software, leaving no traces of data for recovery
• Carefully wrapped and shipped in electrostatic discharge (ESD) materials
• With all original accessories and components (if applicable)
Warranty
All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product.
Description
CISCO WS-X4748-RJ45-E - Catalyst 4500 E-Series 48-Port (48x 1G SFP)
This Cisco solution offers a highly reliable and efficient networking component ideal for IT departments seeking to enhance their infrastructure with robust connectivity. With 48 Gigabit Ethernet ports, this managed switch ensures seamless integration into existing systems, supporting various operational needs and delivering exceptional data throughput. Engineered to meet rigorous standards, it boasts certifications such as FCC 15J A, VCCI A, CE, and others, underscoring its commitment to quality and compliance. Its compatibility with Catalyst models 4507R-E and 4510R-E further ensures versatile deployment options, making it an adaptable choice for evolving network environments.
Operational resilience is a hallmark of this device, designed to perform consistently under a wide range of environmental conditions, from 0 to 40 °C and up to an altitude of 4000 meters. The switch is stackable, enabling scalable network solutions that grow with organizational demands. It also supports Quality of Service (QoS), ensuring prioritized data traffic, which is crucial for maintaining optimal performance in bandwidth-sensitive applications. The support for jumbo frames and flow control further enhances its capability to manage high-volume data efficiently.
For IT professionals and system integrators, the compatibility with Cisco IOS XE 3.1.0SG ensures seamless integration and ease of management within existing Cisco ecosystems. While lacking Power over Ethernet (PoE) and 10G support, this switch focuses on delivering cost-effective gigabit connectivity, making it a pragmatic choice for enterprises prioritizing cost-efficiency without sacrificing performance. Its compliance with safety standards like UL 1950 and IEC 950 provides an additional layer of assurance, making it a dependable asset in any corporate network infrastructure.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 0 |
| Certificates | |
|---|---|
| Certification | FCC 15J A, VCCI A, CE, EN 55022 A, EN 55024 A, CISPR 22 A, AS/NZ 3548, NEBS 3 (GR-1089-CORE, GR-63-CORE) ETSI ETS-300386-2 ROHS5 |
| Data transmission | |
| Jumbo frames support | Yes |
| Design | |
| Compatible products | Catalyst 4507R-E & 4510R-E |
| Product colour | Silver |
| Safety | UL 1950, EN 60950, CSA-C22.2, IEC 950 |
| Stackable | Yes |
| Management features | |
| Quality of Service (QoS) support | Yes |
| Switch type | Managed |
| Network | |
| 10G support | No |
| Flow control support | Yes |
| Networking standards | IEEE 802.3az |
| Operational conditions | |
| Operating altitude | 60 - 4000 m |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -40 - 75 °C |
| Performance | |
| Compatible operating systems | Cisco IOS XE 3.1.0SG |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
Warranty
- We ship WORLDWIDE
- All items shipped from our own warehouse
- Only B2B sale, no sales to private individuals
- Blindshipping directly to your customer
- With express delivery, your order will be delivered within 1-2 working days
Looking to sell your IT equipment?
- Fair market value estimations
- Flexible and hassle-free pickup
- Secure data destruction
- Quick and easy payment


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