## Cisco ESW-520-24P Ethernet Switch
The Cisco ESW-520-24P is a 24-port 10/100 Fast Ethernet managed switch designed for small to medium-sized businesses. This switch offers Power over Ethernet (PoE) capabilities, enabling the simplification of device deployment by delivering both data and electrical power over a single Ethernet cable. It is engineered to enhance network performance, provide robust security features, and support Quality of Service (QoS) for critical applications.
### Technical Specifications
* **Product Type:** Managed Ethernet Switch
* **Ports:** 24 x 10/100 Fast Ethernet ports
* **Power over Ethernet (PoE):** Yes
* **PoE Standard Compliance:** IEEE 802.3af
* **PoE Power Budget:** Not specified in available documentation, requires further verification for specific deployment planning.
* **Switching Capacity:** Not specified in available documentation.
* **Forwarding Rate:** Not specified in available documentation.
* **MAC Address Table Size:** Not specified in available documentation.
* **Jumbo Frames:** Not specified in available documentation.
### Features and Functionality
* **VLAN Support:**
* IEEE 802.1Q VLAN tagging
* Up to 256 VLANs supported (specific configuration limits may apply and require review of operational documentation).
* **Quality of Service (QoS):**
* Prioritization of network traffic based on various criteria (e.g., port-based, 802.1p, DSCP).
* Weighted Round Robin (WRR) and Strict Priority queuing mechanisms.
* Specific QoS parameters and configuration options are detailed in the product’s operational manual.
* **Security Features:**
* Port security: Restricts access to network ports based on MAC addresses.
* 802.1X authentication: Provides network access control based on user or device authentication.
* Access Control Lists (ACLs): Filters network traffic based on defined rules.
* DHCP snooping: Mitigates rogue DHCP servers and controls DHCP traffic.
* **Management:**
* Web-based graphical user interface (GUI)
* SNMP (Simple Network Management Protocol) support for centralized network management.
* CLI (Command Line Interface) access for advanced configuration and troubleshooting.
* **Link Aggregation:** IEEE 802.3ad support for port channeling, allowing multiple ports to be bundled into a single logical link for increased bandwidth and redundancy.
* **Spanning Tree Protocol (STP):**
* IEEE 802.1D STP
* IEEE 802.1w Rapid STP (RSTP)
* IEEE 802.1s Multiple STP (MSTP)
* Prevents network loops by selectively blocking redundant paths.
* **Mirroring:** Port mirroring for network traffic monitoring and analysis.
* **IGMP Snooping:** Optimizes multicast traffic delivery in IP environments.
### Interfaces
* **Ethernet Ports:** 24 x 10/100 Mbps RJ-45 auto-sensing ports
* **Uplink Ports:** 2 x Gigabit Ethernet (10/100/1000 Mbps) RJ-45 ports
* **Console Port:** 1 x RJ-45 console port for direct management access.
### Physical
* **Form Factor:** Rack-mountable (typically 1U height)
* **Dimensions:** Not specified in available documentation.
* **Weight:** Not specified in available documentation.
* **Power Consumption:** Not specified in available documentation.
* **Cooling:** Not specified in available documentation.
### Environmental
* **Operating Temperature:** Not specified in available documentation.
* **Storage Temperature:** Not specified in available documentation.
* **Operating Humidity:** Not specified in available documentation.
* **Storage Humidity:** Not specified in available documentation.
### Compatibility
* **Network Standards:**
* IEEE 802.3 (10BASE-T Ethernet)
* IEEE 802.3u (100BASE-TX Fast Ethernet)
* IEEE 802.3ab (1000BASE-T Gigabit Ethernet) for uplink ports
* IEEE 802.3x (Flow Control)
* IEEE 802.3af (PoE)
* **Operating Systems:** Compatible with all standard operating systems that support TCP/IP networking. Device compatibility is determined by network protocol support, not specific OS types.
* **PoE Devices:** Compatible with IP phones, wireless access points, IP cameras, and other devices adhering to the IEEE 802.3af PoE standard.
Why Choose Aumictech for Cisco ESW-520-24P?
At Aumictech, we specialize in supplying high-end networking equipment. Whether you need to deploy IP phones and wireless access points with simplified cabling, enhance your small to medium-sized business network’s performance with advanced QoS and VLAN capabilities, or secure your sensitive data with robust security features, our team ensures the Cisco ESW-520-24P delivers maximum performance for your application.
