SRW2008-K9-NA Cisco 10 Ports Managed Switch Refurbished

The Cisco SRW2008-K9-NA Small Business SG300-10 Managed Layer 3 Ethernet Switch is a versatile networking solution designed to meet the diverse needs of small businesses. Offering a blend of 10/100/1000Base-T RJ-45 ports, including 8 Ethernet Ports and 2 Combo Gigabit Small Form-Factor Pluggable (SFP) Ports, this switch brings efficiency and reliability to network connectivity.

The switch includes 8 Ethernet Ports and 2 Combo Gigabit SFP Ports, providing a total of 10 ports for flexible connectivity options.

As a Layer 3 managed switch, it offers advanced routing capabilities, allowing for intelligent traffic handling and efficient network management.

The presence of Gigabit Ethernet ports ensures high-speed data transfer rates, crucial for bandwidth-intensive applications and swift communication within the network.

The 2 Combo Gigabit SFP Ports offer adaptability in connectivity, supporting both traditional Ethernet and SFP connections for optical fiber connectivity.

The 8 Ethernet Ports and 2 Combo Gigabit SFP Ports offer versatile connectivity, catering to various networking needs in small business environments.

The Layer 3 management capabilities empower administrators to make intelligent routing decisions, optimizing data flow and enhancing network performance.

Gigabit Ethernet ports support high-speed data transfer, ensuring quick and efficient communication between networked devices.

The Combo Gigabit SFP Ports offer flexibility, allowing for a mix of traditional Ethernet and SFP connections, providing options for optical fiber connectivity.

Small Business Networks:

The switch caters to the networking needs of small businesses, offering reliable and efficient connectivity for everyday operations.

Enhanced Network Management:

Its Layer 3 managed capabilities facilitate efficient traffic handling, making it suitable for managing small business networks efficiently.

Bandwidth-Intensive Applications:

In environments requiring high-speed data transfer for bandwidth-intensive applications, the Gigabit Ethernet ports ensure seamless performance.

Fiber Optic Connectivity:

The Combo Gigabit SFP Ports enable organizations to integrate optical fiber connectivity as per specific networking requirements.

The SRW2008-K9-NA and SG300-10 are both Layer 3 managed switches from Cisco that are designed for small and medium-sized businesses. These switches have advanced routing capabilities that allow them to perform more sophisticated network management tasks than traditional Layer 2 switches.

Some of the advanced Layer 3 routing capabilities of these switches include:

• Static routing: Allows administrators to manually configure routes in the switch's routing table.
• Dynamic routing: Both switches support Routing Information Protocol (RIP) and Open Shortest Path First (OSPF) for dynamic routing. These protocols allow the switch to automatically learn and update routes based on information received from other routers on the network.
• Virtual Router Redundancy Protocol (VRRP): This protocol allows the switch to provide redundancy for the virtual router in case of failure, it helps in case of a primary router failure, traffic can be automatically forwarded to a backup router.
• Quality of Service (QoS): These switches have QoS features that allow administrators to prioritize different types of network traffic, such as voice and video, to ensure that critical applications receive the bandwidth they need.
• Access Control Lists (ACLs): Both switches support access control lists (ACLs) to restrict access to specific network resources based on source IP address, destination IP address, protocol, and port number.

The SRW2008-K9-NA Small Business SG300-10 Layer 3 Managed Switch supports a wide range of routing and switching protocols that enable advanced network management and routing capabilities in a small business environment. These protocols include:

• IPv4 and IPv6 Static Routing: This allows for manual configuration of routes to specific destinations in the network.
• Routing Information Protocol (RIP) and RIPng: These protocols allow for dynamic routing in the network, where routers exchange information with each other and automatically update their routing tables.
• Open Shortest Path First (OSPF) and OSPFv3: These are link-state routing protocols that determine the shortest path to a destination by calculating the cost of each route.
• Border Gateway Protocol (BGP): This is a routing protocol used to exchange routing information between routers in different autonomous systems.
• Virtual Router Redundancy Protocol (VRRP): This allows for the configuration of virtual routers with redundant backup routers, ensuring that network traffic is not disrupted in case of a failure.
• Quality of Service (QoS): This allows for the prioritization of network traffic based on different criteria such as IP address, port, or protocol.
• Link Aggregation Control Protocol (LACP): This allows for the creation of link aggregation groups, which bundle multiple physical links together to form a single logical link for increased bandwidth and redundancy.
• DHCP server and relay: DHCP allows for the automatic assignment of IP addresses to devices on the network.
• Access Control Lists (ACLs): These allow for the configuration of security policies, such as blocking or allowing traffic based on IP address or port.
• Port mirroring: This allows for the duplication of network traffic to a monitoring device, enabling network administrators to monitor and troubleshoot network issues.

• Manufacturer: Cisco
• Model Number or SKU# SRW2008-K9-NA
• Product Series: 300
• Product Model: SG300-10
• Product Name: SG300-10 Ethernet Switch
• Product Type: Ethernet Switch

• Total Number of Network Ports: 10
• Uplink Port: Yes
• Management Port: Yes
• Number of Network (RJ-45) Ports: 8
• Port/Expansion Slot Details: 8 x Gigabit Ethernet Network
• Port/Expansion Slot Details: 2 x Gigabit Ethernet Uplink
• Port/Expansion Slot Details: 2 x Gigabit Ethernet Expansion Slot

• Ethernet Technology: Gigabit Ethernet
• Ethernet Technology: Fast Ethernet
• Network Technology: 10/100/1000Base-T

• Number of Total Expansion Slots: 2
• Expansion Slot Type: SFP
• Shared SFP Slot: Yes
• Number of SFP Slots: 2

• Layer Supported: 2

• Standard Memory: 128 MB
• Flash Memory: 16 MB

Power Description

• Input Voltage: 110 V AC
• Input Voltage: 220 V AC
• Power Source: Power Supply

Miscellaneous

• Compliant Standards: UL 60950, CSA 22.2 No. 60950, FCC Part 15 A
• Rack Mounting Kit: Not Included
• Cables Included: None
• MTBF: 74,294 hours

Environmental Parameters

• Min Operating Temperature: 0 °C
• Max Operating Temperature: 40 °C
• Humidity Range Operating: 10 - 90% (non-condensing)

In summary, the Cisco SRW2008-K9-NA Small Business SG300-10 Managed Layer 3 Ethernet Switch stands as a reliable and adaptable networking solution. With its 8 Ethernet Ports, 2 Combo Gigabit SFP Ports, Layer 3 managed capabilities, and high-speed Gigabit Ethernet, this switch empowers small businesses with efficient and scalable networking options, ensuring seamless connectivity and effective network management.