In the fast-paced world of networking, having a reliable and efficient switch is crucial for the seamless operation of small businesses. Cisco, a renowned name in the networking industry, offers the SG350-28-K9, a 28-port managed switch designed specifically for small businesses. In this comprehensive guide, we will delve into the key features, benefits, setup process, and troubleshooting tips for the Cisco SG350-28-K9.
Understanding Cisco SG350-28-K9Layer 3 Routing CapabilitiesUnlike basic switches, the SG350-28-K9 includes Layer 3 routing capabilities. This enables the switch to make intelligent routing decisions based on IP addresses, enhancing the efficiency of data traffic within the network.
Managed SwitchBefore delving into the specifics of the Cisco SG350-28-K9, let's understand the concept of a managed switch. Unlike unmanaged switches that operate in a plug-and-play fashion, managed switches provide users with greater control and customization options. These switches allow for the configuration of settings such as Quality of Service (QoS), VLANs, and security protocols.
Key Features of Cisco SG350-28-K928 Ports for Enhanced ConnectivityThe SG350-28-K9 boasts 28 ports, providing ample connectivity for various devices within a small business network. This ensures that every device, from computers to printers, can be seamlessly integrated into the network.
Gigabit Ethernet SpeedsWith Gigabit Ethernet support, this managed switch delivers high-speed data transfer, reducing latency and improving overall network performance. This is particularly beneficial for businesses with data-intensive applications.
QoS for Traffic PrioritizationQuality of Service (QoS) is a crucial feature for optimizing network performance. The SG350-28-K9 allows users to prioritize certain types of data traffic, ensuring that critical applications receive the bandwidth they need.
Security FeaturesSmall businesses often face cybersecurity challenges. The Cisco SG350-28-K9 includes security features such as Access Control Lists (ACLs) and MAC-based port security, providing an added layer of protection against unauthorized access.
Intuitive Web-BasedThe switch can be easily configured and managed through a user-friendly web interface. This makes it accessible even for users with limited networking expertise.
Benefits of Using Cisco SG350-28-K9 in Small BusinessesScalability and Flexibility
Expansion Capabilities
The SG350-28-K9 is designed to accommodate the growing needs of small businesses. With 28 ports, it provides room for expansion as the business grows and more devices are added to the network.
Flexibility in Network Design
The switch's Layer 3 routing capabilities and support for VLANs offer flexibility in designing and organizing the network. This is especially valuable for businesses with diverse departments or functional areas.
Enhanced PerformanceGigabit Speeds
The switch's support for Gigabit Ethernet ensures high-speed data transfer, reducing bottlenecks and improving the overall performance of the network.
QoS for Critical Applications
Quality of Service (QoS) features allow businesses to prioritize critical applications, such as VoIP or video conferencing, ensuring a smooth and uninterrupted user experience.
Improved SecurityAccess Control and Port Security
The inclusion of Access Control Lists (ACLs) and MAC-based port security enhances the security of the network, preventing unauthorized access and potential security breaches.
General Information about the Cisco SG350-28-K9- Manufacturer: Cisco
- Model Number or SKU# SG350-28-K9
- Product Series: 350
- Product Type: Ethernet Switch
- Total Number of Ports: 28
- Uplink Port: Yes
- Modular: Yes
- Stack Port: No
- 4 x Gigabit Ethernet Expansion Slot
- 26 x Gigabit Ethernet Network
- Media Type Supported: Optical Fiber, Twisted Pair
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 1000Base-X, 10/100/1000Base-TX
- Number of Total Expansion Slots: 4
- Expansion Slot Type: SFP
- Shared SFP Slot: Yes
- Number of SFP Slots: 4
- Layer Supported: 3
- Manageable: Yes
- Routing Protocol: Static IPv4 routing, CIDR
- Remote Management Protocol: SNMP 1, RMON 1-3, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, CLI
Power Description
- Power Source: Power Supply
- Redundant Power Supply Supported: No
- Power Device: Internal power supply
- Voltage Required: AC 120/230 V (50/60 Hz)
Features
- Layer 3 switching, layer 2 switching, DHCP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, 12MB packet buffer
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 802.1s, IEEE 802.3az
Miscellaneous
- Package Contents
- SG350-28 28-Port Gigabit Managed Switch
- Power Cord
- Mounting Kit
- Console Cable
- Quick Start Guide
Environmental Parameters
- Min Operating Temperature: 32 °F
- Max Operating Temperature: 104 °F
- Humidity Range Operating: 10 - 90% (non-condensing)
- Min Storage Temperature: -4 °F
- Max Storage Temperature: 158 °F
- Humidity Range Storage: 10 - 90% (non-condensing)
In short, the Cisco SG350-28-K9 Managed Switch is a powerful networking solution tailored for small businesses. Its robust features, scalability, and ease of management make it an ideal choice for organizations looking to enhance their network infrastructure. By understanding its capabilities and following the setup and configuration guidelines, small businesses can leverage the SG350-28-K9 to create a reliable and secure network environment, ultimately contributing to improved overall business efficiency.
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