TP-Link TL-SG3428 JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots

Key Features Manufacturer Part Number: TL-SG3428 Total Number of Network Ports: 24 Modular: Yes Port/Expansion Slot Details: 24 x Gigabit Ethernet Network 4 x Gigabit Ethernet Expansion Slot Media Type Supported: Optical Fiber Twisted Pair Ethernet Technology: Gigabit Ethernet Network Technology: 1000Base-T 1000Base-X Number of Total Expansion Slots: 4 Expansion Slot Type: SFP (mini-GBIC) Shared SFP Slot: No Number of SFP Slots: 4 Layer Supported: 2 Manageable: Yes PoE (RJ-45) Port: No Input Voltage: 120 V AC 230 V AC Power Source: Power Supply Power Consumption: 19.22 W Form Factor: Rack-mountable Desktop Height: 1.7″ Width: 17.3″ Depth: 7.1″ Country of Origin: China Limited Warranty: Lifetime General Information Manufacturer: TP-LINK Technologies Co., Ltd Manufacturer Part Number: TL-SG3428 Manufacturer Website Address: http://www.tp-link.com/us Brand Name: TP-Link Product Line: JetStream Product Model: TL-SG3428 Product Name: JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots Product Type: Ethernet Switch Interfaces/Ports Total Number of Network Ports: 24 Modular: Yes Port/Expansion Slot Details: 24 x Gigabit Ethernet Network 4 x Gigabit Ethernet Expansion Slot Media & Performance Media Type Supported: Optical Fiber Twisted Pair Ethernet Technology: Gigabit Ethernet Network Technology: 1000Base-T 1000Base-X I/O Expansions Number of Total Expansion Slots: 4 Expansion Slot Type: SFP (mini-GBIC) Shared SFP Slot: No Number of SFP Slots: 4 Network & Communication Layer Supported: 2 Management & Protocols Manageable: Yes Power Description PoE (RJ-45) Port: No Input Voltage: 120 V AC 230 V AC Power Source: Power Supply Power Consumption: 19.22 W Physical Characteristics Form Factor: Rack-mountable Desktop Height: 1.7″ Width: 17.3″ Depth: 7.1″ Miscellaneous Country of Origin: China Warranty Limited Warranty: Lifetime Additional information Weight 6.11 lbs Dimensions 3.15 × 20.79 × 9.84 in Condition New UPC 845973010140 MPN TL-SG3428 Product Type Ethernet Switch Manageable Yes Ethernet Technology Gigabit Ethernet Number of Total Slots 4 Product Family JetStream Media Type Supported Twisted Pair Total Number of Ports 24 PoE (RJ-45) Port No Port/Expansion Slot Gigabit Ethernet Expansion Slot Type SFP (mini-GBIC) Brand TP-Link Form Factor Desktop Network Technology 1000Base-X Power Consumption 19.22 W Input Voltage 230 V AC Power Source Power Supply Layer Supported 2