The Edge-Core ECS4620 Series is a compact but high-performance Gigabit Ethernet Layer 3 switch featuring 28 /52 ports; with 24/48 10/100/1000Base-T ports, 2 10G SFP+ ports, and one 10G dual port expansion slot. The switch is ideal for high-performance server aggregations, such as enterprise data center, where it can connect high-end or network-attached files servers over fiber ports. It can also deployed as a backbone upgrade, or to provide Gigabit -to-the-desktop for power users. This switch is packed with features and is a cost-effective solution that brings continuous availability, enhanced security and advanced QoS to the network edge, while maintaining simplicity of management. Key Features and Benefits Performance and ScalabilityECS4620 Series is a high performance Gigabit Ethernet Layer 3 managed switch, with 128/176Gbps switching capacity, it delivers wire-speed switching performance on all Gigabit ports, taking full advantage of existing high-performance on PCs, l <br /> <hr /> <b>General Information</b> <br />Manufacturer: Edge-Core Networks Corporation <br />Manufacturer Part Number: ECS4620-28F <br />Brand Name: Edge-Core <br />Product Series: ECS4620 <br />Product Model: ECS4620-28F <br />Product Name: L3 Gigabit Ethernet Standalone Switch <br />Package Type: Retail <br />Product Type: Layer 3 Switch <br /> <br /> <b>Additional Product Specifications</b> <br />Full Product Specifications: Click to view <br /> <br /> <b>Interfaces/Ports</b> <br />Total Number of Network Ports: 2 <br />Uplink Port: Yes <br />Modular: Yes <br />Stack Port: No <br />Port/Expansion Slot Details: 22 x Gigabit Ethernet Expansion Slot, 1 x 10 Gigabit Ethernet Expansion Slot, 2 x Gigabit Ethernet Network, 2 x 10 Gigabit Ethernet Uplink <br /> <br /> <b>Media & Performance</b> <br />Media Type Supported: Optical Fiber, Twisted Pair <br />Ethernet Technology: Gigabit Ethernet, 10 Gigabit Ethernet <br />Network Technology: 10/100/1000Base-TX, 10GBase-X, 1000Base-X <br /> <br /> <b>I/O Expansions</b> <br />Number of Total Expansion Slots: 25 <br />Expansion Slot Type: SFP, SFP+ <br />Shared SFP Slot: Yes <br />Number of SFP Slots: 22 <br />Number of SFP+ Slots: 3 <br /> <br /> <b>Network & Communication</b> <br />Layer Supported: 3 <br /> <br /> <b>Management & Protocols</b> <br />Manageable: Yes <br /> <br /> <b>Power Description</b> <br />Power Source: Power Supply <br />Redundant Power Supply Supported: Yes <br /> <br /> <b>Physical Characteristics</b> <br />Form Factor: Rack-mountable, Standalone <br />Height: 1.7" <br />Width: 17.3" <br />Depth: 12.4" <br />Weight (Approximate): 8.38 lb <br /> <br /> <b>Miscellaneous</b> <br />Environmentally Friendly: Yes <br />Environmental Certification: RoHS, WEEE <br /> <br /> <b>Warranty</b> <br />Limited Warranty: 5 Year <br />