SG220-50P-K9 Cisco 220 Series 50 Ports Ethernet Switch
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SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
SG220-50P-K9 | Six-Month (180 Days) | $764.48 | Factory-Sealed New Retail in Original Box (FSB) | You save: $288.52 (27%) |
SG220-50P-K9 | Six-Month (180 Days) | $225.42 | Excellent Refurbished | You save: $85.08 (27%) |
Detailed Overview: Cisco SG220-50P-K9
General Product Information
- Manufacturer: Cisco
- Model Number: SG220-50P-K9
- Product Line: Smart Plus
- Product Series: 220
- Product Type: Ethernet Switch
Ports and Interfaces
Network Ports
- Total Network Ports: 50
- PoE+ Ports: 48
- Additional Network Ports: 2 x Gigabit Ethernet
- Uplink Port: Yes
- Modular: Yes
- Expansion Slots: 2 x SFP
- Stack Port: No
Media and Performance
- Media Types Supported: Twisted Pair, Optical Fiber
- Twisted Pair Standard: Category 5
- Ethernet Technology: Gigabit Ethernet
- Network Technologies: 10/100/1000Base-T, 1000Base-X
Networking and Communication
- Layer Supported: Layer 2
- MAC Address Table Size: 8192 entries
- Jumbo Frame Support: Up to 9216 bytes
Management and Protocols
- Manageable: Yes
- Management Protocols:
- SNMP 1, 2c, 3
- CLI
- Telnet
- RMON
- MIB
- DHCP
- Web-Based Management
Advanced Features
- Flow Control
- Layer 2 Switching
- BOOTP and VLAN Support
- IGMP Snooping and Syslog Support
- DoS Attack Prevention
- Port Mirroring and DiffServ Support
- MAC Address Filtering
- Broadcast, Multicast, and Unicast Storm Control
- Firmware Upgradeable
- SNTP and Spanning Tree Protocols (STP, RSTP, MSTP)
- Access Control List (ACL) Support
- Quality of Service (QoS)
- MLD Snooping
- Energy Efficient Ethernet
Memory and Reliability
- Standard Memory: 128 MB
- Flash Memory: 32 MB
- Mean Time Between Failures (MTBF): 194,036 Hours
Power Specifications
- Power Source: Power Supply
- Voltage Required: AC 120/230 V (50/60 Hz)
- Power Over Ethernet (PoE): PoE+
- PoE Budget: 375 W
Environmental Parameters
- Minimum Operating Temperature: 32 °F
- Maximum Operating Temperature: 122 °F
- Operating Humidity Range: 10 – 90% (non-condensing)
- Minimum Storage Temperature: -4 °F
- Maximum Storage Temperature: 158 °F
- Storage Humidity Range: 10 – 90% (non-condensing)
Package Contents
- SG220-50P Ethernet Switch
- Power Cord
- Mounting Kit
- Console Cable
- CD-ROM with User Documentation (PDF)
- Quick Start Guide
Compliance and Standards
- IEEE Standards: 802.3, 802.3u, 802.3ab, 802.3ad, 802.3z, 802.3x, 802.1D, 802.1Q, 802.1p, 802.1s, 802.1X, 802.3at, 802.3af
Ports
The Cisco SG220-50P-K9 Ethernet Switch is equipped with an impressive 50 ports, making it an ideal choice for businesses and organizations that require a high-density network switch. With this extensive number of ports, users can easily connect multiple devices such as computers, printers, servers, and IP cameras to their network infrastructure.
Increased Connectivity
The 50 ports on the Cisco SG220-50P-K9 provide users with a significant increase in connectivity options. Whether you have a small to medium-sized business or a large enterprise, these numerous ports ensure that you have enough capacity to connect all your devices without the need for additional switches or complicated setups. This ultimately leads to a simplified networking process and improves overall efficiency.
Flexibility and Scalability
Having 50 ports on a single switch offers remarkable flexibility and scalability for businesses. It allows for easy expansion of your network as your organization grows or as new devices need to be added. The Cisco SG220-50P-K9 eliminates the hassle of purchasing and configuring multiple switches, saving both time and money. The ability to scale your network effortlessly ensures that you are future-proofing your infrastructure.
Efficient Power Distribution
One of the notable advantages of the Cisco SG220-50P-K9 is its Power over Ethernet (PoE) capabilities. This switch provides PoE support on 48 out of the 50 ports, enabling the transmission of both data and power over a single Ethernet cable. This feature is particularly beneficial for organizations deploying IP cameras, wireless access points, or voice-over-IP (VoIP) phones. With PoE, you can conveniently power these devices without the need for additional power adapters or electrical outlets.
Enhanced Network Performance
The Cisco SG220-50P-K9 offers advanced network features that optimize performance and ensure a seamless network experience. With 50 ports, the switch provides ample bandwidth to handle heavy network traffic, minimizing bottlenecks and congestion. This results in improved data transfer speeds, reduced latency, and enhanced overall network performance. Users can enjoy smooth video streaming, fast file transfers, and uninterrupted communication across their network.
Greater Network Security
Having 50 ports on a single switch enhances network security by allowing for better segmentation. With the ability to create multiple VLANs (Virtual Local Area Networks), users can isolate sensitive data or devices from the rest of the network. This segregation prevents unauthorized access and potential security breaches, ensuring that critical information remains protected. Additionally, the Cisco SG220-50P-K9 supports advanced security protocols such as Access Control Lists (ACLs) and 802.1X authentication, further strengthening network security.
Simplified Network Management
Managing a network with numerous devices can be challenging without proper management tools. The Cisco SG220-50P-K9 simplifies network management through its intuitive web-based interface and Cisco Smart Network Application (Cisco SNA). These tools allow users to easily configure, monitor, and troubleshoot their network, saving valuable time and effort. With comprehensive management capabilities, users can ensure optimal performance, detect and resolve issues promptly, and streamline their network operations.
In conclusion, the Cisco SG220-50P-K9 Ethernet Switch's 50 ports provide users with increased connectivity options, flexibility, scalability, efficient power distribution through PoE support, enhanced network performance, improved security through VLANs and advanced security protocols, as well as simplified network management. This switch is an excellent choice for businesses of all sizes that require a reliable and high-performance networking solution.