Cisco SG250X-48-K9 – Switch – L3 – smart – 48 x 10/100/1000 + 2 x 10 Gigabit Ethernet + 2 x 10 Gigabit SFP+ – rack-mountable

The SG250X-48-K9 is a 48-port Gigabit Ethernet switch from Cisco’s Small Business series. It is designed to deliver high-performance and reliable networking for small to medium-sized businesses.

The switch features 48 Gigabit Ethernet ports, which provide fast and reliable connectivity for devices such as computers, printers, servers, and network storage. Additionally, it includes 4 10-Gigabit Ethernet copper or fiber SFP+ uplink ports, allowing for high-speed connectivity to other switches or network devices.

One of the key features of the SG250X-48-K9 is its advanced Layer 2 and Layer 3 capabilities. It supports VLANs (Virtual Local Area Networks) for network segmentation and traffic isolation, as well as dynamic routing protocols like OSPF (Open Shortest Path First) and RIP (Routing Information Protocol) for efficient network routing.

The switch also offers enhanced security features to protect the network and data. It supports Access Control Lists (ACLs) for granular control and filtering of network traffic, as well as Secure Shell (SSH) and Secure Sockets Layer (SSL) encryption protocols for secure remote access and data transmission. Additionally, it includes features like DHCP Snooping and IP Source Guard for mitigating network threats.

With its user-friendly web-based management interface, the SG250X-48-K9 allows for easy configuration and monitoring of the network. It supports features like Quality of Service (QoS) for prioritizing critical traffic, Link Aggregation for increased bandwidth and redundancy, and Spanning Tree Protocol (STP) for preventing network loops.

Overall, the SG250X-48-K9 is a high-performance and feature-rich Gigabit Ethernet switch that provides reliable connectivity and advanced networking capabilities. Its combination of port density, advanced features, and ease of use makes it an ideal choice for small to medium-sized businesses requiring a scalable and secure networking solution.

• Primary Information

  Network Device Type:	Switch
  Model:	SG250X-48-K9
  Form Factor:	1RU
  Data Transfer Rate:	10 Gbps
  Networking / Ports Qty:	N/A
  Data Link Protocol:	Gigabit Ethernet
  Processor / Type:	ARM
  RAM / Total Installed Size:	512 MB
  Flash Memory / Installed Size:	256 MB
  Power / Voltage Required:	100 to 240V
  MTBF:	68585 hours

• Interfaces / Ports

  Interfaces:

  Gigabit Ethernet port, Gigabit Ethernet copper +, SFP+, USB

• Network

  Interfaces:

  Gigabit Ethernet port, Gigabit Ethernet copper +, SFP+, USB

• Dimensions&Miscellaneous

  Width:	17.3 Inch
  Depth:	10.12 Inch
  Height:	1.73 Inch
  Weight:	3 Kg