CISCO WS-X4748-RJ45V+E - Catalyst 4500E 48-Port PoE 802.3at 10/100/1000(RJ45)
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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
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- 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 WS-X4748-RJ45V+E - Catalyst 4500E 48-Port PoE 802.3at 10/100/1000(RJ45)
For IT departments and system integrators seeking a robust networking solution, the Cisco Catalyst 4500E series offers a versatile and reliable choice. Designed for seamless integration with Cisco's modular chassis systems, this module provides 48 RJ-45 ports, each capable of delivering Power over Ethernet (PoE) compliant with the 802.3at standard, ensuring compatibility with a wide range of devices and reducing the need for additional power infrastructure. The inclusion of Fast Ethernet and Gigabit Ethernet interfaces supports data rates up to 1 Gbit/s, with a switching capacity of 24 Gbit/s, optimizing network performance for demanding enterprise environments.
Built to support enduring operations, this network module adheres to stringent safety and electromagnetic compatibility standards, including UL 1950 and FCC Class A, reinforcing its suitability for deployment in regulated industries. It is designed to function efficiently within a temperature range of 0 to 40°C, and at altitudes up to 3000 meters, making it adaptable to various geographic locations. The module's operational reliability is further underscored by a mean time between failures (MTBF) of 183,330 hours, offering peace of mind for IT managers prioritizing long-term stability.
Incorporating advanced features such as Quality of Service (QoS) and support for jumbo frames, this networking solution enhances data handling capabilities and ensures optimized traffic management across your network. Additionally, the unit's compact dimensions (362 x 273 x 30 mm) and compatibility with existing Cisco Catalyst chassis models streamline deployment in both new and existing infrastructures. These attributes collectively provide a cost-efficient, high-performance networking solution tailored to meet the evolving needs of modern enterprises.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 0 |
| Certificates | |
|---|---|
| Certification | ROHS5 |
| Electromagnetic compatibility | FCC 15J Class A, VCCI Class A, CE Marking, EN 55022 Class A, EN 55024 Class A, CISPR 22 Class A, AS/NZ 3548, NEBS Level 3 (GR-1089-CORE, GR-63-CORE), ETSI ETS-300386-2, EN 50121-4 |
| Safety | UL 1950, EN 60950, CSA-C22.2 no 950, IEC 950, IEC 60950-1, 2nd Ed. EN 60950-1, 2nd Ed. UL 60950-1, 2nd Ed. CAN/CSA-C22.2 No. 60950-1 2nd Ed.11 |
| Data transmission | |
| Data transfer rate | 1 Gbit/s |
| Switching capacity | 24 Gbit/s |
| Network | |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet |
| Flow control support | Yes |
| Jumbo frames support | Yes |
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3x, IEEE 802.3z |
| Operational conditions | |
| Operating altitude | -60 - 3000 m |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating temperature (T-T) | 32 - 104 °F |
| Storage temperature (T-T) | -40 - 75 °C |
| Performance | |
| Compatibility | Cisco Catalyst 4503-E, 4506-E, 4507R+E, 4510R+E, 4507R-E, 4510R-E |
| Mean time between failures (MTBF) | 183330 h |
| Quality of Service (QoS) support | Yes |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 48 |
| Power | |
| Power over Ethernet (PoE) | Yes |
| Weight & dimensions | |
| Dimensions (WxDxH) | 362 x 273 x 30 mm |
Warranty
- 1-2 Days delivery in UK
- All items shipped from our own warehouse
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