Cisco SG550X-48MP-K9-NA Ethernet Switch, 48-Ports
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SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
SG550X-48MP-K9-NA | Six-Month (180 Days) | $421.44 | Excellent Refurbished | You save: $1,082.46 (72%) |
SG550X-48MP-K9-NA | Six-Month (180 Days) | $3,381.35 | Factory-Sealed New in Original Box (FSB) | You save: $1,107.40 (25%) |
Overview of the Cisco SG550X-48MP-K9-NA Switch
General Specifications
- Manufacturer: Cisco
- Model Number: SG550X-48MP-K9-NA
- Product Name: SG550X-48MP Layer 3 Switch
- Series: 550X
- Type: Layer 3 Switch
Port Configuration and Expansion
Network Ports
- Total Ports: 48 Gigabit Ethernet Ports
- Uplink Port: Yes
- Stacking Capability: Yes
- Modular Design: Yes
Expansion Slots
- 10 Gigabit Ethernet Uplink Ports: 2
- Gigabit Ethernet Network Ports: 48
- 10 Gigabit Ethernet Expansion Slots: 4
Technical Details
Switching Capabilities
- Maximum Stack Units: 8
- Jumbo Frame Size: 9000 Bytes
- MAC Address Table Capacity: 16,000 Entries
Power and Performance
- Power Over Ethernet (PoE): PoE+
- PoE Budget: 740 Watts
- Power Consumption (Operational): 893.1 Watts
- Enclosure Type: Rack Mountable
- Power Supply: Internal
- Voltage Required: AC 120/230 V (50/60 Hz)
Network and Communication
Supported Media and Technology
- Media Types: Twisted Pair, Optical Fiber
- Ethernet Technologies: 10 Gigabit Ethernet, Gigabit Ethernet
- Network Technologies: 10GBase-X, 10GBase-T, 10/100/1000Base-T
Management and Protocols
- Encryption Algorithms: MD5, SSL
- Routing Protocols: RIP-2, IGMPv2, IGMP, VRRP, IGMPv3, Static IPv4 Routing, Static IPv6 Routing, MLDv2, MLD, CIDR
- Remote Management: SNMP 1, SNMP 2c, SNMP 3, RMON, HTTP, HTTPS, TFTP, SSH, CLI, SCP
Additional Information
Included Accessories
- Power Cord
- Rack Mounting Kit
- Serial Cable
- CD-ROM with User Documentation (PDF)
- Quick Start Guide
Reliability
- Mean Time Between Failures (MTBF): 159,129 hours
Ports
The Cisco SG550X-48MP-K9-NA Ethernet Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses that require a high level of connectivity. These ports are designed to provide users with a reliable and efficient way to connect various devices to their network. Whether you need to connect computers, printers, servers, or other networking equipment, the abundance of ports on this switch ensures that you will have more than enough capacity to support your organization's needs.
Increased Connectivity
With 48 ports, the Cisco SG550X-48MP-K9-NA Ethernet Switch offers users the ability to connect a large number of devices simultaneously. This is particularly advantageous for businesses that have a high volume of network traffic or require multiple connections in different locations within their premises. The ample number of ports ensures that users can easily expand their network without the need for additional switches or complicated setups.
Flexible Network Expansion
The SG550X-48MP-K9-NA Ethernet Switch's 48 ports allow for seamless network expansion. As your business grows and your network requirements evolve, having additional ports readily available can save you time and money. Instead of investing in a new switch or dealing with the hassle of reconfiguring your network, you can simply connect new devices to the available ports on this switch. This flexibility makes it an excellent choice for businesses that anticipate future growth or need to accommodate temporary network expansions.
Improved Network Performance
Having a sufficient number of ports on your Ethernet switch is crucial for maintaining optimal network performance. When your network becomes congested due to a shortage of available ports, it can lead to decreased data transfer speeds, increased latency, and potential downtime. With 48 ports on the SG550X-48MP-K9-NA Ethernet Switch, you can distribute network traffic more effectively, reducing the risk of congestion and ensuring smooth data flow throughout your network. This improved network performance translates to enhanced productivity and a better user experience for everyone connected to the network.
Power over Ethernet (PoE) Capability
In addition to its impressive port count, the Cisco SG550X-48MP-K9-NA Ethernet Switch also features Power over Ethernet (PoE) capability. This means that it can provide power to compatible devices, such as IP cameras, wireless access points, and VoIP phones, through the Ethernet cables themselves. With 48 PoE ports available, you can eliminate the need for separate power adapters or electrical outlets for these devices, simplifying their installation and reducing cable clutter. This feature is especially beneficial for businesses that require a large number of powered devices or have limited access to power outlets in certain areas.
Enhanced Network Security
The SG550X-48MP-K9-NA Ethernet Switch includes advanced security features that help protect your network and connected devices. With 48 ports available, you can easily segment your network into different VLANs (Virtual Local Area Networks), effectively isolating sensitive data or devices from unauthorized access. This segmentation enhances security by limiting the potential impact of security breaches and minimizing the attack surface. Additionally, this switch supports advanced security protocols such as 802.1X authentication and Access Control Lists (ACLs), allowing you to control network access and protect against unauthorized intrusions.
Simplified Network Management
Managing a network with numerous devices can be a complex task. However, the Cisco SG550X-48MP-K9-NA Ethernet Switch offers features that simplify network management and administration. With 48 ports, you can easily organize devices into logical groups based on their functions or locations, making it easier to monitor and troubleshoot specific areas of your network. Additionally, this switch supports various management options, including a web-based graphical user interface (GUI), command-line interface (CLI), and Simple Network Management Protocol (SNMP). These options provide flexibility and convenience, allowing network administrators to choose the most suitable method for managing the switch based on their expertise and preferences.
In conclusion, the Cisco SG550X-48MP-K9-NA Ethernet Switch with its impressive 48 ports offers users increased connectivity, flexible network expansion, improved network performance, Power over Ethernet capability, enhanced network security, and simplified network management. Whether you are a small business or a large enterprise, this switch provides the capacity and features necessary to support your growing network infrastructure while ensuring optimal performance and security.