Description
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The SRW208P-K9 is a Cisco Small Business SF302-08P 8-Ports Switch. It is a managed switch designed for small business networks. It offers advanced features to help manage and secure the network.
- In the ever-evolving landscape of networking, businesses, especially small enterprises, require robust and efficient solutions to manage their data traffic seamlessly. The Cisco SRW208P-K9 Small Business 300 Series Managed Switch emerges as a compelling option, offering a suite of features tailored to meet the demands of modern connectivity. This detailed exploration will unravel the intricacies of this switch, with a particular focus on its specifications, functionalities, and the value it brings to small business networks.
- The Cisco SRW208P-K9 is part of the Small Business 300 Series, designed to provide reliable and secure networking solutions for small businesses. This managed switch combines the benefits of Power over Ethernet (PoE+), Gigabit connectivity, and Layer 3 (L3) switching, making it a versatile choice for businesses looking to optimize their network infrastructure.
Key FeaturesPoE+ Capability (Power Over Ethernet Plus)
- The switch boasts 8 ports supporting Power over Ethernet Plus (PoE+), eliminating the need for separate power sources for connected devices.
- PoE+ enhances the switch’s capability to power various devices like IP cameras, VoIP phones, and wireless access points, simplifying cable management.
Gigabit Connectivity
- Equipped with 2 combo Gigabit Small Form-Factor Pluggable (SFP) ports, the switch ensures high-speed data transfer and seamless connectivity for critical applications.
- Gigabit Ethernet facilitates faster data transmission, reducing latency and improving overall network performance.
Layer 3 (L3) Switching
- The Layer 3 functionality allows for dynamic routing within the network, enhancing efficiency in directing traffic and optimizing resource utilization.
- This feature enables the switch to make intelligent decisions based on IP addresses, leading to improved network performance.
Desktop Design
- The desktop design makes the SRW208P-K9 suitable for small office environments, providing flexibility in placement and ensuring ease of access for maintenance.
Power Over Ethernet (PoE+) in DetailUnderstanding PoE+
Power over Ethernet (PoE) is a technology that enables the simultaneous transmission of power and data over Ethernet cables. The ‘Plus’ in PoE+ signifies an enhanced power delivery capability compared to standard PoE, making it suitable for a broader range of devices.
Benefits of PoE+
- Simplified Installation: PoE+ eliminates the need for separate power cables, streamlining the installation process and reducing clutter.
- Cost Efficiency: By centralizing power sources, businesses can save on installation costs and operational expenses associated with maintaining multiple power outlets.
- Flexibility: PoE+ supports a variety of devices, including IP cameras, VoIP phones, and access points, providing flexibility in network design and device placement.
PoE+ in SRW208P-K9
- IP Cameras: The switch’s PoE+ capability is particularly beneficial for surveillance systems, as it can power IP cameras without the need for additional power sources.
- VoIP Phones: Businesses implementing Voice over Internet Protocol (VoIP) can leverage PoE+ to power their phones, ensuring uninterrupted communication.
Enhancing Network Speed and EfficiencyGigabit Small Form-Factor Pluggable (SFP) Ports
The inclusion of 2 combo Gigabit SFP ports in the SRW208P-K9 significantly contributes to its high-performance capabilities.
Gigabit Ethernet Explained
- Gigabit Ethernet supports data transfer rates of 1 gigabit per second (Gbps), providing ten times the speed of traditional Fast Ethernet.
- This increased bandwidth is crucial for handling data-intensive applications and ensuring smooth operation in bandwidth-demanding scenarios.
Benefits of Gigabit Connectivity in SRW208P-K9
- High-Speed Data Transfer: The Gigabit SFP ports enable swift data transfer, reducing latency and improving the overall responsiveness of the network.
- Reliable Performance: Businesses can rely on the switch to handle large file transfers, video streaming, and other data-heavy tasks with ease.
Layer 3 (L3) Switching: Optimizing Network RoutingUnderstanding Layer 3 Switching
Layer 3 switching involves the use of network layer (Layer 3) information to make forwarding decisions. This capability enhances the switch’s routing capabilities, allowing for intelligent and efficient traffic management.
Dynamic Routing
- The SRW208P-K9’s Layer 3 functionality enables dynamic routing protocols, such as OSPF (Open Shortest Path First) and RIP (Routing Information Protocol), optimizing the flow of data within the network.
- Dynamic routing adapts to changes in the network, rerouting traffic to ensure the most efficient path is always taken.
IP Address-Based Decisions
- Layer 3 switches make forwarding decisions based on IP addresses, providing a more granular and intelligent approach to data routing.
- This feature is particularly beneficial in networks with multiple subnets, allowing for efficient handling of diverse traffic types.
Desktop Design: A Practical Approach to Network PlacementAdvantages of Desktop Design
The SRW208P-K9’s desktop design adds a layer of practicality to its overall utility, especially in small office environments.
Flexibility in Placement
- The desktop form factor allows businesses to place the switch conveniently on desks or shelves, minimizing the need for dedicated rack space.
- This flexibility in placement ensures that the switch can be positioned near devices requiring PoE+, reducing cable lengths and simplifying cable management.
Ease of Access
- Desktop switches are easily accessible for maintenance and troubleshooting. This ease of access is valuable for small businesses with limited IT resources.
Ports
- It has 8 Fast Ethernet ports for connecting devices such as computers, printers, and servers, with a switching capacity of 10 Gbps and a maximum throughput of 7.4 Mbps.
VLANs
- The switch supports VLANs, which allow you to segment your network into separate virtual networks for improved security and traffic management.
Quality of Service (QoS)
- The switch supports Quality of Service (QoS) which allows you to prioritize different types of network traffic, such as voice or video, for better performance.
Security
- The switch includes security features such as Access Control Lists (ACLs) to help prevent unauthorized access to the network.
Compatibility
- It is compatible with Cisco Small Business Pro and Cisco Smart Business Communications System (SBCS) solutions, providing a powerful and flexible network solution for small business environments.
Energy Efficient Ethernet (EEE)
- The switch supports EEE which helps to reduce power consumption during periods of low data activity.
Power over Ethernet (PoE)
- The switch doesn’t support PoE, so you need external devices to provide power to devices connected to the switch.
-Others: The switch also supports Cisco Discovery Protocol, Link Aggregation Control Protocol (LACP) and supports jumbo frame (9216 bytes)
High-Performance
- The model Cisco Small Business SF302-08P 8-Ports Switch is designed to deliver high performance and reliability for small business networks.
- In terms of performance, it supports wire-speed switching which means that all ports can operate at full-duplex mode, providing a maximum throughput of 200Mbps per port. The switch also supports Quality of Service (QoS) features which allow you to prioritize network traffic, ensuring that critical applications receive the bandwidth they need.
- In terms of reliability, the SRW208P-K9 is built to meet the demands of small business networks. It supports a variety of features that enhance the availability and resiliency of your network such as Link Aggregation Control Protocol (LACP) and Port Mirroring.
- Additionally, it has a built-in power supply and supports both AC and DC power options, which can help ensure that your network stays up and running even if there is a power outage. The switch also has a compact size and is designed to be energy efficient, making it a reliable solution for small business environments.
- It also has a web-based graphical user interface (GUI) and command-line interface (CLI) which allows for easy configuration and management of the switch. It is compatible with Cisco Small Business Pro and Cisco Smart Business Communications System (SBCS) solutions, providing a powerful and flexible network solution for small business environments.
General Information about this Cisco SRW208P-K9
- Manufacturer: Cisco
- Model Number or SKU#: SRW208P-K9
- Product Series: 300
- Type: Networking
- Product Type: Layer 3 Switch
Technical Feature for 8 Ports Switch
- Total Number of Network Ports: 8
- Layer Supported: 3
- Number of PoE (RJ-45) Ports: 8
- Port/Expansion Slot Details:
- 2 x Gigabit Ethernet Expansion Slot
- 8 x Fast Ethernet Network
- 2 x Gigabit Ethernet Uplink
Performance
- Media Type Supported: Twisted Pair
- Ethernet Technology:
- Fast Ethernet
- Gigabit Ethernet
- Network Technology:
- 10/100/1000Base-T
- 10/100Base-TX
- I/O Expansions:
- Number of Total Expansion Slots: 2
- Expansion Slot Type: SFP
Power Description
- PoE (RJ-45) Port: Yes
- Input Voltage:
- 110 V AC
- 220 V AC
Features
- Layer 3 switching, layer 2 switching, DHCP support, BOOTP 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, Multiple Spanning Tree Protocol (MSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, fanless
Compliant Standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Management & Protocols
- Manageable: Yes
- Routing Protocol: Static IPv4 routing
- Remote Management Protocol: SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI
Memory
- RAM: 128 MB
- Flash Memory: 16 MB flash
Authentication Method
- Secure Shell (SSH), RADIUS, TACACS+
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 summary, the Cisco SRW208P-K9 Small Business 300 Series Managed Switch emerges as a powerful and versatile solution for small businesses seeking to enhance their network infrastructure. The combination of PoE+, Gigabit connectivity, Layer 3 switching, and a desktop design makes it a compelling choice for organizations looking to optimize their connectivity, power devices efficiently, and streamline network management.
As the digital landscape continues to evolve, investing in a reliable and feature-rich network switch becomes paramount for small businesses. The Cisco SRW208P-K9 not only meets these requirements but also goes a step further by providing a comprehensive set of features that cater to the diverse needs of modern networking environments. Whether it’s supporting IP cameras, VoIP phones, or ensuring efficient data routing, this managed switch stands as a testament to Cisco’s commitment to delivering high-quality networking solutions for businesses of all sizes.
