More Specifications of Stackable Switch
- 48 10/100Mbps Fast Ethernet ports
- 4 Gigabit Ethernet uplink ports (SFP)
- Stackable up to 8 units with 80Gbps stack bandwidth
- Layer 3 routing capabilities with support for OSPF, EIGRP, and BGP protocols
- IPv4 and IPv6 support
- Quality of Service (QoS) and Traffic Management capabilities
- Advanced security features including 802.1X, ACLs, and DHCP snooping
- Easy to manage with a web-based GUI or command-line interface
- Redundant power supply options for high availability
- Supports Cisco EnergyWISE for power management and reduction of energy consumption.
- Compact 1RU form factor
- Supports Cisco StackPower technology for power stacking between stack members.
- Support for Cisco StackWise-480 technology for high-performance stacking.
- Energy Efficient Ethernet (EEE) support for power savings during periods of low network utilization.
- FlexStack-Plus technology for easy management of stacking switches.
- Flexible NetFlow (FNF) support for enhanced network visibility and security.
- Supports Cisco TrustSec technology for secure access control and identity-based networking.
- Supports Cisco Application Visibility and Control (AVC) for application-level visibility and control.
- Supports Cisco StackWise Virtual technology for creating a virtual switch with multiple members.
Security and Access Control of Managed Switch
The SF550X-48-K9 Cisco 48-ports Layer 3 Ethernet Switch has several features to ensure security and access control:
- Access Control Lists (ACLs): These allow administrators to define policies to control access to the network by allowing or denying traffic based on source and destination IP addresses, protocols, and ports.
- Port Security: This feature allows administrators to set limits on the number of MAC addresses that can be learned on a specific port, preventing unauthorized devices from connecting to the network.
- IEEE 802.1X Authentication: This feature allows for secure authentication of network users by requiring them to provide valid credentials before being granted access to the network.
- Virtual Local Area Networks (VLANs): VLANs allow administrators to segment the network into different logical groups, providing an additional layer of security by isolating different types of traffic.
- Secure Shell (SSH) and Secure Copy Protocol (SCP): These protocols provide secure remote access and file transfer capabilities, allowing administrators to securely manage the switch from remote locations.
- Secure Boot: The switch's firmware is digitally signed, providing a secure boot process that ensures that only authorized software is loaded onto the device.
- Network Time Protocol (NTP) and Simple Network Time Protocol (SNTP): These protocols provide accurate time synchronization across all devices on the network, allowing for more precise logging and auditing of network activity.
Network Management and Monitoring
Network management and monitoring of the SF550X-48-K9 Cisco 48-ports Layer 3 Ethernet Switch can be achieved through a variety of methods, including:
- Cisco Network Assistant (CNA): This is a free software tool that allows for easy configuration and management of Cisco switches and routers. It provides a graphical user interface (GUI) for monitoring network performance, troubleshooting issues, and making changes to switch configurations.
- Cisco Prime Infrastructure: This is a comprehensive network management solution that provides a centralized view of the entire network, including the SF550X-48-K9 switch. It allows for monitoring of network performance, identification of network issues, and automated troubleshooting.
- SNMP: Simple Network Management Protocol (SNMP) allows for the monitoring of network devices, including the SF550X-48-K9 switch, using management software such as HP OpenView or Nagios. SNMP can be used to monitor switch performance, port status, and other critical parameters.
- Cisco IOS: The Cisco IOS (Internetwork Operating System) provides a command-line interface (CLI) for configuring and managing the SF550X-48-K9 switch. It allows for monitoring of switch performance, configuration of ports, and troubleshooting of network issues.
- Third-Party Tools: There are also third-party network management and monitoring tools, such as SolarWinds Network Performance Monitor, that can be used to monitor and manage the SF550X-48-K9 switch. These tools provide a comprehensive view of the network, allowing for easy identification of network issues and troubleshooting.
General Information about this Cisco SF550X-48-K9
- Manufacturer: Cisco
- Part Number or SKU# SF550X-48-K9
- Product Type: Ethernet Switch
Technical Information of Cisco 48 Ports Switch
- Total Number of Network Ports: 50
- Media Type Supported: Twisted Pair, Optical Fiber
- Ethernet Technology: Fast Ethernet, 10 Gigabit Ethernet
- Network Technology: 10/100Base-T, 10GBase-X, 10GBase-T
- Number of Total Expansion Slots: 4
- Expansion Slot Type: SFP+
- Shared SFP Slot: Yes
- Number of SFP+ Slots: 4
Dimension for this Cisco Ethernet Switch
- Height 1.7 Inch
- Width 17.3 Inch
- Depth 10.1 Inch
- Weight (Approximate) 7.80 lbs
Network & Communication
- Layer Supported 3
- Manageable Yes
Power Description
- Power Source Power Supply
- Redundant Power Supply Supported Yes
About Refurbished Products
Warranty
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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Important notes:
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Individual product warranty mentioned on each item product description page/detail page.
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Delivery
Shipping Options and Estimated Delivery Time
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Important notes:
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