QSW-2104-2S-A-US QNAP Desktop Unmanaged Switch 4 Port 2.5Gbps Auto Negotiation (2.5G/1G/100M) 2 10GbE SFP+ Port

Features:

• Two 10GbE SFP+ ports (supports 10G/1G) enable high-speed network performance
• No complex settings are required, and auto-negotiation ensures optimal performance
• The unique fanless design with ventilated construction provides noiseless operation
• Four 2.5GbE RJ45 (2.5G/1G/100M) ports can immediately multiply your network speed by 2.5 times using existing Cat 5e cables
• Automatic loop detection and blocking to ensure continuous network operation
• IEEE 802.3az (EEE) helps to reduce power consumption for low-speed and inactive connections

Specifications

• Management Type - Unmanaged
• Number of Ports - 6
• 10GbE BASE-T (RJ45) - 2
• 2.5GbE (RJ45) - 4
• Power Supply Description - Adapter
• Max. Power Consumption - 12W
• Input Power Type - DC
• Input Voltage Range - 12V/1A
• MAC Address Table - 16K
• Total Non-Blocking Throughput - 30Gbps
• Switching Capacity - 60Gbps
• Energy Efficient Ethernet (IEEE 802.3az complaint) - Yes
• Fanless - Yes
• Supported Standards
  • IEEE 802.3u 100Base-TX Fast Ethernet
  • IEEE 802.3ab 1000BASE-T Gigabit Ethernet
  • IEEE 802.3bz 2.5G/5GBase-T
  • IEEE 802.3an 10GBase-T
  • IEEE 802.3az Energy Efficient Ethernet (EEE)IEEE
  • SFP Transceiver 1000BASE-SX
  • SFP Transceiver 1000BASE-LX
  • SFP Transceiver 1000BASE-T Copper RJ45 GBIC
• Form Factor - Desktop
• LED Indicators
  • Per Port - Speed/Link/Activity
  • Loop LED - Loop
  • Per System - Power/Status
• Dimensions (HxWxD) - 34 x 180 x145 mm
• Weight (Net) - 1.57 lbs
• Weight (Gross) - 2.23 lbs
• Operating Temperature - 0 ̊C to 40°C (32°F to 104°F)
• Relative Humidity - 5~90% Non-condensing
• Certifications - FCC, CE, BSMI, VCCI, LVD,CCC,KCC
• Electromagnetic Compliance - Class B
• Jumbo Frames - 9K
• Warranty - 2 Years

QSW-2104-2S-A-US Specifications PDF