Description

Cisco/ SG220-26P Switch 24 Port

Smart Managed Gigabit PoE+, 2x SFP Combo Ports (180W)

The Cisco SG220-26P is a 24-port Gigabit and 2-port Gigabit RJ45/SFP combo switch with Power over Ethernet (PoE) capabilities. It offers a variety of features to help you manage your network, including:

• Security: Supports IEEE 802.1X authentication, port security, and VLANs to help protect your network from unauthorized access.
• Quality of Service (QoS): Allows you to prioritize traffic to ensure that important applications and data get the bandwidth they need.
• Access Control Lists (ACLs): Let you control which devices can access certain parts of your network.
• Network Monitoring: Provides tools to help you track network traffic and identify potential problems.

The Cisco SG220-26P is a good choice for small businesses and organizations that need a reliable and secure way to connect their devices to the network. It is also a good option for applications that require PoE, such as IP cameras, wireless access points, and VoIP phones.

Here are some of the key specifications of the Cisco SG220-26P:

• 24 Gigabit Ethernet ports
• 2 Gigabit RJ45/SFP combo ports
• Power over Ethernet (PoE) up to 180W
• Switching capacity: 38.69 Mpps
• Forwarding performance (64-byte packet size): 52 Gbps
• MAC address table size: 8192 entries
• Jumbo frame support: 9216 bytes
• Authentication methods: RADIUS, TACACS+
• Flash memory: 32 MB
• RAM: 128 MB

Cisco SG220-26P Switch 24 Port

Learn more about poe

PoE has a number of benefits, including:

• Reduced installation costs: PoE eliminates the need to run separate power cables to devices, which can save time and money.
• Improved security: PoE devices are less vulnerable to tampering because they do not have exposed power cords.
• Easier management: PoE devices can be managed and monitored from a single network switch, which simplifies network administration.

PoE is a versatile technology that can be used in a variety of applications, including:

• IP surveillance: PoE can be used to power IP cameras, which can be used to monitor a variety of areas, such as businesses, schools, and homes.
• Wireless networking: PoE can be used to power wireless access points, which can be used to provide wireless connectivity to a variety of devices.
• Voice over IP (VoIP): PoE can be used to power VoIP phones, which can be used to make and receive calls over the Internet.
• Building automation: PoE can be used to power a variety of building automation devices, such as sensors and actuators.

If you are considering using PoE, there are a few things you need to keep in mind:

• Make sure that the devices you want to power are PoE-compatible.
• Choose a PoE switch that supports the PoE standard you need.
• Install PoE injectors or switches in areas where there is no existing power supply.

PoE is a powerful technology that can simplify network deployment and management. If you are looking for a way to reduce installation costs, improve security, and simplify management, PoE is a good option to consider.

Here are some additional things to keep in mind about PoE:

• PoE is not a perfect technology. There are some potential security risks associated with PoE, and it is important to take steps to mitigate these risks.
• PoE can also be susceptible to interference from other devices on the network. It is important to plan your PoE deployment carefully to avoid interference problems.

Cisco SG220-26P Switch 24 Port

Learn more about sfp

SFP stands for Small Form-factor Pluggable. It is a standard for modular transceivers that can be used in networking devices such as switches, routers, and servers. SFP transceivers allow you to connect to a variety of media, including fiber optic cables, copper cables, and wireless links.

SFP transceivers are hot-pluggable, which means that they can be inserted and removed without having to power down the device. This makes them a convenient way to upgrade or change the media type of a connection.

SFP transceivers are available in a variety of speeds, including 100 Mbps, 1 Gbps, 10 Gbps, and 40 Gbps. They also support a variety of protocols, such as Ethernet, Fibre Channel, and SONET.

SFP transceivers are a popular choice for networking devices because they offer a number of advantages, including:

• Flexibility: SFP transceivers allow you to connect to a variety of media and protocols.
• Scalability: SFP transceivers are available in a variety of speeds, so you can upgrade your network as needed.
• Reliability: SFP transceivers are hot-pluggable, so they can be easily replaced if they fail.
• Cost-effectiveness: SFP transceivers are a cost-effective way to upgrade or change the media type of a connection.

If you are looking for a flexible, scalable, and reliable way to connect your networking devices, SFP transceivers are a good option to consider.

Here are some of the different types of SFP transceivers:

• SFP+: This is the most common type of SFP transceiver. It supports speeds of up to 10 Gbps.
• SFP28: This type of SFP transceiver supports speeds of up to 25 Gbps.
• QSFP: This type of SFP transceiver supports speeds of up to 40 Gbps.
• QSFP28: This type of SFP transceiver supports speeds of up to 100 Gbps.

When choosing an SFP transceiver, you need to consider the following factors:

• The media type you want to connect to (fiber optic, copper, or wireless)
• The speed you need (100 Mbps, 1 Gbps, 10 Gbps, etc.)
• The protocol you need to support (Ethernet, Fibre Channel, SONET, etc.)