TRENDnet TPE-2840WS 24-port Gigabit Web Smart PoE Switch plus 4 SFP slots

Key Features Manufacturer Part Number: TPE-2840WS Total Number of Network Ports: 24 Modular: No Stack Port: No Port/Expansion Slot Details: 24 x Gigabit Ethernet Network 4 x Gigabit Ethernet Expansion Slot Media Type Supported: Twisted Pair Ethernet Technology: Gigabit Ethernet Network Technology: 10/100/1000Base-T Number of Total Expansion Slots: 4 Expansion Slot Type: SFP Shared SFP Slot: Yes Number of SFP Slots: 4 Layer Supported: 2 Manageable: Yes PoE (RJ-45) Port: No Power Source: Power Supply Compatible Rack Unit: 1U Form Factor: Rack-mountable Height: 1.7″ Width: 9.8″ Length: 17.3″ Weight (Approximate): 8.26 lb Package Contents: 28-Port Gigabit Web Smart PoE+ Switch Quick Installation Guide CD-ROM (Utility & User’s Guide) Power cord (1.8m/6 ft.) Rack mount kit Country of Origin: China Limited Warranty: Lifetime General Information Manufacturer: TRENDnet Manufacturer Part Number: TPE-2840WS Manufacturer Website Address: http://www.trendnet.com Brand Name: TRENDnet Product Model: TPE-2840WS Product Name: 24-port Gigabit Web Smart PoE Switch plus 4 SFP slots Product Type: Ethernet Switch Interfaces/Ports Total Number of Network Ports: 24 Modular: No Stack Port: No Port/Expansion Slot Details: 24 x Gigabit Ethernet Network 4 x Gigabit Ethernet Expansion Slot Media & Performance Media Type Supported: Twisted Pair Ethernet Technology: Gigabit Ethernet Network Technology: 10/100/1000Base-T I/O Expansions Number of Total Expansion Slots: 4 Expansion Slot Type: SFP Shared SFP Slot: Yes Number of SFP Slots: 4 Network & Communication Layer Supported: 2 Management & Protocols Manageable: Yes Power Description PoE (RJ-45) Port: No Power Source: Power Supply Physical Characteristics Compatible Rack Unit: 1U Form Factor: Rack-mountable Height: 1.7″ Width: 9.8″ Length: 17.3″ Weight (Approximate): 8.26 lb Miscellaneous Package Contents: 28-Port Gigabit Web Smart PoE+ Switch Quick Installation Guide CD-ROM (Utility & User’s Guide) Power cord (1.8m/6 ft.) Rack mount kit Country of Origin: China Warranty Limited Warranty: Lifetime Additional information Weight 11 lbs Dimensions 3.7 × 20.6 × 14.2 in Condition New UPC 710931160208 MPN TPE-2840WS Product Type Ethernet Switch Manageable Yes Ethernet Technology Gigabit Ethernet Number of Total Slots 4 Stack Port No Media Type Supported Twisted Pair Total Number of Ports 24 PoE (RJ-45) Port No Port/Expansion Slot Gigabit Ethernet Expansion Slot Type SFP Brand TRENDnet Form Factor Rack-mountable Network Technology 10/100/1000Base-T Input Voltage 230 V AC Power Source Power Supply Layer Supported 2