D-Link 48-Port 10/100Mbps + 2x 1000BaseT 2x 1000BaseT/SFP L2 Managed Switch Model Number: DES-3052

D-Link 48-Port 10/100Mbps + 2x 1000BaseT 2x 1000BaseT/SFP L2 Managed Switch

The DES-3052 is a 48-port Managed Layer 2 switch that is ideal as an edge or access layer switch for the small to medium-sized business.

Features

• Enhanced Features Including QoS, 4k Groups of 802.1Q VLANs, SIM Stackable
• Brings Advanced Enterprise Network Management Features to a Cost-Effective Level
• Support Standards-based Management Protocols Including SNMP, RMON, Telnet, Web-based GUI, SSH/SSL Protocols, and DHCP Relay Option 82
• Limited Lifetime Warranty

Specifications

Physical & Hardware
Size
• 19-inch Standard Rack-Mount Width,1U Height
• 48 10/100BASE-TX
• 2 10/100/1000BASE-T
• 2 Combo 10/100/1000BASE/SFP
Console Port
• RS-232 Console Port

Performance
• Switching Capacity: 17.6 Gbps
• 64-Byte Packet Forwarding Rate: 13.1 Mpps
• MAC Address Table Size: 8K
• SDRAM for CPU: 64MB
• Packet Buffer: 512KB
• Flash Memory: 8MB
• Jumbo Frame (2048 Bytes Tagged, 2044 Bytes Un-Tagged): Yes
• Power (Per Device): Yes
• Console (Per Device): Yes
• Link/Activity (Per Port): Yes
• Speed Indicator (Per Port): Yes

• MTBF(Hours: 292,133 hours
• Heat Dissipation: 86.96 BTU per hour
• Power Input: 100 to 240 VAC, 50 to 60 Hz Internal Universal Power Supply
• Power Consumption: 25.5W
• Dimensions: 441 (W) x 309 (D) x 44(H) mm (17.36 x 8.15 x 1.73 inches)
• Ventilation DC Fan: Fanless
• Operating Temperature: 0˚ to 40˚ C (32˚ to 104˚ F)
• Storage Temperature: -40˚ to 70˚ C (-40˚ to 158˚ F
• Operating Humidity: 5% to 95% non-condensing
• EMI: FCC Class A, CE, C-Tick, VCCI Class A
• Safety: cUL, LVD

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