D-Link 28-Port Desktop Gigabit Poe

The D-Link DSS-200G-28MPP is a 28-port Gigabit Ethernet switch designed for reliable network connectivity in business and professional environments. This compact model features 24 standard Gigabit Ethernet ports and 4 additional Gigabit combo ports that support both copper and fiber connections, providing flexible networking options. With a total switching capacity of 56 Gbit/s and a non-blocking architecture, the device ensures smooth data transfer across all ports simultaneously. The switch operates with store-and-forward switching technology and supports auto-negotiation for optimal port speed configuration. The robust metal housing, measuring 440 mm in width, 180 mm in depth, and 44 mm in height, is designed for rack mounting in standard 19-inch server enclosures. Weighing approximately 3.2 kg, the switch operates reliably within a temperature range of 0 °C to 40 °C and a humidity tolerance of 10% to 90% non-condensing. The fanless design allows for silent operation in office environments and includes extensive management features via web interface, SNMP, and CLI access. The energy-efficient Ethernet technology automatically adjusts power consumption based on cable length and link status, reducing operating costs while maintaining consistent network performance. The switch supports advanced features such as VLAN configuration, QoS prioritization, port mirroring, and link aggregation for improved network management and traffic optimization. Designed for continuous operation with a mean time between failures of over 100,000 hours, this switch provides reliable connectivity for small to medium business networks, supporting a MAC address table of up to 8,000 entries and jumbo frames of up to 9 KB for efficient data processing.