Cisco SG550X-48-K9 Managed Ethernet Switch Small Business 48 Ports

Overview of the Cisco SG550X-48-K9 Switch

The Cisco SG550X-48-K9 is a versatile managed switch from the 550X series, designed to enhance network performance and flexibility.

Product Information

• Manufacturer: Cisco
• Model Number: SG550X-48-K9
• Series: 550X
• Type: Managed Switch

Key Specifications

• Total Ports: 48 Network Ports
• Uplink Ports: Available
• Modular Design: Yes
• Stackable: Yes

Port and Expansion Details

• Expansion Slots: 4 x 10 Gigabit Ethernet
• Uplink Ports: 2 x 10 Gigabit Ethernet
• Network Ports: 48 x Gigabit Ethernet

Performance and Media Support

• Supported Media: Twisted Pair, Optical Fiber
• Ethernet Technologies: 10 Gigabit Ethernet, Gigabit Ethernet
• Network Technologies: 10GBase-X, 10/100/1000Base-T, 10GBase-T

I/O Expansion

• Total Slots: 4
• Slot Type: SFP+
• Shared SFP Slot: Yes
• SFP+ Slots: 4

Network & Communication

• Layer Support: Layer 3

Management and Protocols

• Manageable: Yes
• Routing Protocols: RIP-2, IGMPv2, IGMP, IGMPv3, policy-based routing (PBR), MLDv2, MLD, VRRPv2, VRRPv3, CIDR
• Remote Management: SNMP, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP

Power and Redundancy

• Power Source: Power Supply
• Redundant Power Supply: Not Available

Features

• Flow Control, DHCP Support, IGMP Snooping
• Syslog Support, DoS Attack Prevention
• Port Mirroring, DiffServ Support, WRR Queuing
• Broadcast Storm Control, IPv6 Support, High Availability
• Multicast Storm Control, Unicast Storm Control
• Firmware Upgradeable, sFlow, STP/RSTP/MSTP Support
• DHCP Snooping, ACL Support, Quality of Service (QoS)
• Dynamic ARP Inspection, STP Root Guard
• Uni-Directional Link Detection, DHCP Relay
• Remote Switch Port Analyzer (RSPAN), DHCP Client
• Management Information Base (MIB), Dual Firmware Images
• Class of Service (CoS), GARP, GVRP
• Duplicated Address Detection, DSCP Support
• Time-controlled ACLs, 3MB Packet Buffer
• Storm Control, IP Source Guard, ARP Inspection
• ICMP, Cisco Discovery Protocol, IGMP Querier
• VLAN Double Tagging (Q-in-Q), VLAN Mirroring
• DNS Client, Voice VLAN, Secure Core Technology (SCT)
• LLDP-MED, Head-of-line Blocking
• IP/Mac/Port Binding, Secure Sensitive Data (SSD)
• Private VLAN, ISATAP Tunnel Support, RA Guard
• Guest VLAN, STP BPDU Guard

Compliant Standards

• 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 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP)
• IEEE 802.3an, IEEE 802.3az

Miscellaneous

• Package Contents: SG550X-48 Layer 3 Switch, Power Cord, Mounting Kit, Serial Cable, CD-ROM with User Documentation (PDF), Quick Start Guide

Environmental Parameters

• Operating Temperature: 32°F to 122°F
• Storage Temperature: -4°F to 158°F
• Operating Humidity: 10% to 90% (non-condensing)
• Storage Humidity: 10% to 90% (non-condensing)

Ports

The Cisco SG550X-48-K9 Managed Ethernet Switch comes equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high-performance networking solution. These ports provide the necessary connectivity for a wide range of devices, allowing for seamless communication and data transfer within the network.

Increased Flexibility and Scalability

With 48 ports available, this managed switch offers increased flexibility and scalability for businesses of all sizes. It allows you to connect multiple devices such as computers, servers, printers, IP phones, access points, and many more. This extensive port capacity ensures that your network can expand and accommodate future growth without the need for additional switches or infrastructure upgrades.

Efficient Network Management

The abundance of ports on the Cisco SG550X-48-K9 enables efficient network management. Each port can be configured individually to optimize performance and security based on specific requirements. This granular control allows network administrators to prioritize traffic, set up VLANs (Virtual Local Area Networks), and implement QoS (Quality of Service) policies to ensure critical applications receive the necessary bandwidth.

Improved Network Performance

The 48 ports on this managed switch contribute to improved network performance by reducing congestion and bottlenecks. With more ports available, data can be distributed across multiple pathways simultaneously, resulting in faster data transfer speeds and reduced latency. This is particularly beneficial in environments where large amounts of data are transferred regularly, such as multimedia streaming, video conferencing, or data-intensive applications.

Enhanced Network Security

Having 48 ports on the Cisco SG550X-48-K9 facilitates enhanced network security measures. With each port individually configurable, you can segment your network into separate VLANs, creating isolated networks for different departments or user groups. This isolation prevents unauthorized access to sensitive data and adds an extra layer of security to your network infrastructure.

Cost-Effective Solution

The inclusion of 48 ports in this managed switch offers a cost-effective networking solution. By providing a high port density, businesses can save on the expenses associated with purchasing multiple switches or upgrading their infrastructure. Additionally, the ability to scale and expand the network without major investments in additional equipment makes the Cisco SG550X-48-K9 a long-term cost-effective choice.

Future-Proofing

Investing in a managed switch with 48 ports ensures future-proofing your network infrastructure. As technology advances and network demands increase, having an ample number of ports will allow your network to adapt and accommodate new devices or expanding requirements. This scalability eliminates the need for frequent hardware upgrades and offers a reliable foundation for future growth.

In conclusion, the Cisco SG550X-48-K9 Managed Ethernet Switch's 48 ports provide numerous benefits and play a crucial role in creating a robust and efficient network environment. The increased flexibility, scalability, and efficient network management capabilities allow businesses to optimize their network performance while enhancing security measures. Moreover, the cost-effectiveness and future-proofing offered by this switch make it an excellent choice for organizations seeking a long-term networking solution.