Description
Product Overview for the Cisco SG300-10PP-K9-NALayer 3 Managed Switch
The Cisco SG300-10PP-K9-NA is a Small Business Layer 3 Managed Switch designed to cater to the networking needs of small businesses. Offering 10 ports supporting Power over Ethernet Plus (PoE+), Gigabit Ethernet connectivity, and additional Combo Gigabit SFP ports, this switch delivers a robust and flexible networking solution.
Key Features of SG300-10PP-K9-NA
- Port Configuration: The switch is equipped with 10 ports, all supporting RJ-45 connectivity for 10/100/1000Base-T Gigabit Ethernet. This allows for versatile connectivity options for various devices in the network.
- PoE+ Support: The inclusion of Power over Ethernet Plus (PoE+) on all 10 ports enables the switch to deliver both data and electrical power to connected devices such as IP cameras, VoIP phones, and wireless access points.
- Layer 3 Managed: The Layer 3 management capability allows the switch to make routing decisions, providing more advanced network functionality compared to traditional Layer 2 switches.
- 1U Rack-mountable Design: The switch is designed to fit into a standard 1U rack, optimizing space usage in network cabinets or server rooms.
- Combo Gigabit SFP Ports: The switch comes with 2 Combo Gigabit Small Form-Factor Pluggable (SFP) ports, providing additional flexibility for fiber optic connections.
Importance of 10 Ports with RJ-45 Connectivity
The 10 ports with RJ-45 connectivity offer a variety of options for connecting devices to the network. RJ-45 connectors are standard for Ethernet connections, ensuring compatibility with a wide range of devices such as computers, printers, and network storage.
Significance of PoE+ Support
The Power over Ethernet Plus (PoE+) capability is a key feature for small businesses, as it eliminates the need for separate power cables for certain devices. This simplifies installation, reduces cable clutter, and provides power to devices in locations where electrical outlets may be limited.
Understanding Layer 3 Managed Switching
The Layer 3 management capability means that the switch operates at the network layer of the OSI model, allowing for more advanced routing features. This includes the ability to make routing decisions based on IP addresses, enhancing the switch’s role in directing network traffic efficiently.
Role of 1U Rack-mountable Design
The 1U rack-mountable design is crucial for small businesses with limited space. This design allows the switch to be conveniently installed in standard server racks, contributing to a neat and organized network infrastructure.
Advantages of Combo Gigabit SFP Ports
The 2 Combo Gigabit SFP ports provide additional flexibility for connecting the switch to the network. These ports can be used for fiber optic connections, offering higher bandwidth and longer-distance capabilities compared to traditional copper connections.
Use Cases and Applications
- Small Business Networks: The SG300-10PP-K9-NA is ideal for small businesses with a moderate number of network devices, providing reliable connectivity and power delivery.
- Retail Environments: In retail settings, the switch can power PoE-enabled surveillance cameras, POS systems, and wireless access points, simplifying infrastructure setup.
- Office Networks: Suitable for office environments where a mix of devices such as computers, printers, and IP phones need to be connected.
Efficient and Scalable Networking
Efficient networking refers to the ability of the switch to optimize the use of network resources to improve performance and reduce latency. The SG300-10PP switch supports Quality of Service (QoS) which allows you to prioritize different types of network traffic to ensure that important data such as VoIP or video conferencing is given priority over less critical traffic like file downloads.
Scalable networking refers to the ability of the switch to adapt to changing network needs as your business grows. The SG300-10PP switch supports Virtual Local Area Networks (VLANs) which allow you to segment your network into smaller, logical subnets for better security and resource management. Additionally, it also supports Link Aggregation Control Protocol (LACP) which allows you to bundle multiple network connections together for increased bandwidth and redundancy.
Routing and Switching Protocols
The Cisco Small Business SG300-10PP switch supports several routing and switching protocols to help manage and optimize network traffic. Some of these protocols include:
- Routing Information Protocol (RIP): A distance-vector routing protocol that is used to distribute routing information within a small or medium-sized network.
- Open Shortest Path First (OSPF): A link-state routing protocol that is used to distribute routing information within a large or enterprise-level network.
- Border Gateway Protocol (BGP): A path-vector routing protocol that is used to distribute routing information between different autonomous systems (AS) on the Internet.
- Virtual Router Redundancy Protocol (VRRP): A protocol that allows for automatic default gateway selection in the event of a router failure.
- Link Layer Discovery Protocol (LLDP): A protocol that allows network devices to discover and share information about other devices on the network.
- Dynamic Host Configuration Protocol (DHCP): A protocol that allows for the automatic assignment of IP addresses to devices on the network.
The SG300-10PP switch also supports a variety of switching protocols such as Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP) to prevent network loops and improve network stability.
It also supports VLANs and Link Aggregation Control Protocol (LACP) to improve the scalability and performance of the network.
Features and Benefits
The Cisco Small Business SG300-10PP switch is a 10-port managed switch that offers a variety of features and benefits to help improve the performance and security of small business networks.
Some of the key features of the SG300-10PP switch include:
- Quality of Service (QoS): Allows you to prioritize different types of network traffic to ensure that important data such as VoIP or video conferencing is given priority over less critical traffic like file downloads.
- Virtual Local Area Networks (VLANs): Allow you to segment your network into smaller, logical subnets for better security and resource management.
- Link Aggregation Control Protocol (LACP): Allows you to bundle multiple network connections together for increased bandwidth and redundancy.
- Power over Ethernet (PoE): Allows you to power connected devices using the same Ethernet cable that carries data.
- Web-based management interface: Allows for easy configuration and monitoring of the switch.
- Routing and Switching protocols: The switch supports various routing and switching protocols such as RIP, OSPF, BGP, VRRP, LLDP, DHCP, STP, RSTP, and MSTP that allow for efficient and secure management of network traffic.
Some of the benefits of the SG300-10PP switch include:
- Improved network performance: The switch’s QoS, VLANs, and LACP features help optimize network performance and reduce latency.
- Increased network scalability: The switch’s VLANs and LACP features allow for easy expansion and adaptation of the network as your business grows.
- Enhanced security: The switch’s VLANs and other security features help protect against unauthorized access and other security threats.
- Easy management: The switch’s web-based management interface and various routing and switching protocols make it easy to configure and manage the switch.
- Cost-effective solution: The switch offers a variety of features and benefits at a relatively low cost, making it a cost-effective solution for small business networks.
Main Specifications about this SG300-10PP-K9-NA
- Manufacturer: Cisco
- Model Number or SKU# SG300-10PP-K9-NA
- Product Series: 300
- Product Type: Layer 3 Switch
Interfaces / Ports L3 Switch
- Total Number of Network Ports: 10
- Number of PoE+ (RJ-45) Ports 8
- Number of Network (RJ-45) Ports 2
- Port/Expansion Slot Details 10 x Gigabit Ethernet Network
- Port/Expansion Slot Details 2 x Gigabit Ethernet Expansion Slot
Performance of Layer 3 Ethernet Switch
- Media Type: Supported Twisted Pair
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
I/O Expansions for 10 Ports Switch
- Number of Total Expansion Slots: 2
- Expansion Slot Type: SFP
Network & Communication
- Layer Supported: 3
- IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Management & Protocols
- Manageable: Yes
- Management protocols: SNMP V1/V2c/V3, HTTP/HTTPS
- Supported network protocols: Design IPv4, IPv6
Power Description
- PoE (RJ-45) Port: No
- Input Voltage: 110 V AC
- Input Voltage: 220 V AC
In summary, the Cisco SG300-10PP-K9-NA Small Business SG300-10PP Managed Switch is a versatile networking solution suitable for small businesses and enterprises. With its 10 PoE+ ports, Gigabit Ethernet support, Layer 3 management capabilities, rack-mountable design, and combo SFP ports, it caters to various networking needs while offering scalability and reliability.
This managed switch, within Cisco’s Small Business series, exemplifies the company’s commitment to providing reliable and feature-rich networking solutions tailored for small to medium-sized businesses.
