Cisco ESW-540-48-K9 Small Business Pro 48 Ports Switch Refurbished

The ESW-540-48-K9 Cisco Small Business Pro 48 Ports Managed Switch is a high-performance, Layer 2 managed switch designed for small and medium-sized businesses. It offers advanced security, Quality of Service (QoS), and network management features to help organizations optimize their network performance and improve their overall productivity.

• The switch has 48 Ethernet ports that support 10/100/1000Mbps speeds and four Gigabit SFP ports for fiber connections. It also supports PoE+ for powering devices such as IP phones, cameras, and access points.
• The switch also offers advanced security features such as Access Control Lists (ACLs), 802.1X network login, and DHCP snooping to help protect against network threats and unauthorized access. The Quality of Service (QoS) feature provides traffic prioritization and bandwidth control, which is essential for real-time applications such as voice and video.
• The switch is managed by the Cisco Small Business Pro Switch Management Utility, which allows administrators to easily configure, monitor, and troubleshoot the switch from a web browser. This switch also supports VLANs and Link Aggregation Control Protocol (LACP) to provide flexible and efficient network segmentation, and it can be configured for access and core switching in a small enterprise network.
• This model Cisco Small Business Pro 48 Ports Managed Switch is a reliable and scalable solution that provides the advanced features and performance required to support a growing business network.

• The ESW-540-48-K9 Cisco Small Business Pro 48 Ports Managed Switch is a high-performance network switch designed for small and medium-sized businesses. It is suitable for a wide range of network environments and can be used to connect computers, servers, and other network devices together to form a local area network (LAN).
• The switch is designed to provide high-speed data transfer and low latency, which makes it suitable for environments that require high-performance network connectivity, such as those that use VoIP, video streaming, and other bandwidth-intensive applications.
• The switch has 48 Gigabit Ethernet ports that support both 10/100/1000Mbps speeds, which allows for fast and reliable data transfer. It also has advanced features such as Quality of Service (QoS) and VLAN support, which allow for improved network performance and security.
• This product Cisco Small Business Pro 48 Ports Managed Switch also comes with a web-based management interface, which makes it easy to configure and manage the switch remotely, allowing network administrators to monitor and troubleshoot the network from anywhere.

The ESW-540-48-K9 Cisco Small Business Pro 48 Ports Managed Switch is a reliable network switch that is designed for small and medium-sized businesses. Some of the key factors that contribute to its reliability include:

• This switch is equipped with a redundant power supply, which means that it has a backup power source that can take over in the event of a failure of the primary power source. This helps to ensure that the switch continues to operate even if there is a power outage or other power-related issues.

• The switch supports Quality of Service (QoS) features that help to ensure that important network traffic is given priority over less-important traffic. This helps to prevent network congestion and ensure that critical applications such as voice and video remain responsive.

• The switch has advanced security features like port-based security, DHCP snooping, and IP-MAC-Port binding which helps to prevent unauthorized access to the network and protect against network attacks.

• The switch supports Layer 3 switching, which allows for more advanced routing and traffic management capabilities. This helps to improve network performance and reliability.

• The switch is built with high-quality hardware components that are designed to withstand the rigors of a business environment. The switch is also built with a robust metal casing that provides durability and protection against physical damage.

• The switch can be upgraded with the latest firmware to fix security vulnerabilities and bugs that might affect performance or reliability.

• The switch supports Power-over-Ethernet (PoE) which allows devices to receive power over the same cable that is used for data transmission. This helps to simplify the installation and reduce the number of power outlets required.

All of these features work together to provide a highly reliable network switch that is well-suited for small and medium-sized businesses.

• Manufacturer Cisco
• Model Number or SKU# ESW-540-48-K9
• Product Series: ESW 500
• Type: Networking
• Product Type: Ethernet Switch

• Total Number of Ports: 48
• Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
• Expansion Slots: 4 x Gigabit Ethernet Expansion Slot

• Switching Capacity: 96 Gbps
• Forwarding Performance (64-byte packet size): 71 Mpps

• 44 x 10/100/1000 + 4 x Combo Gigabit SFP

• IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p,
• IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s

• Flow control, layer 2 switching, DHCP support, auto-negotiation, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping,
• Traffic shaping, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control,
• Multicast Storm Control, Unicast Storm Control, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS)

• Manageable: Yes
• Remote Management Protocol: SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, SNMP 2c, HTTP, HTTPS

• RAM: 128 MB
• Flash Memory: 32 MB

• Layer Supported: 2

• Voltage Required: AC 120/230 V (50/60 Hz)
• Power Device: Power supply – internal

In summary, this part Cisco Small Business Pro 48 Ports Managed Switch is suitable for small and medium-sized businesses that require high-performance network connectivity and easy management. With features such as high-speed data transfer, low latency, advanced management features, and VLAN support, this switch is suitable for businesses that require a robust and reliable network infrastructure.

The ESW-540-48-K9 Small Business Switch is a versatile and robust networking solution tailored for small to medium-sized enterprises. Its combination of Gigabit Ethernet speeds managed capabilities, and a rich set of features makes it well-suited for businesses aiming to build reliable and efficient network infrastructure. As technology continues to evolve, switches like the ESW-540-48-K9 play a vital role in supporting the growing demands of modern business communication.