The NS-208G has 8 Ethernet Switching ports that support 10/100/1000 Base-T, with a 10/100/1000M auto-negotiation feature and auto MDI/MDIX function. It can connect 8 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps or 1000Mbps) for corresponding connections. The flow control mechanism is also negotiated. There is link/data rate LEDs for each port to aid trouble-shooting. Port connectors are shielded RJ-45.

• Automatic MDI / MDI-X crossover for plug-and-play
• Each port supports both 10/100 and 1000 Mbps speed auto negotiation
• Store-and-forward architecture
• Full duplex IEEE 802.3x and half duplex backpressure flow control
• 16 Gbps high performance memory bandwidth.
• Power Inputs +10 ~ +30V DC
• Supports operating temperatures from -30°C ~ +70°C
• DIN rail mount for industrial usage

• Compatibility : IEEE 802.3, 802.3u, 802.3ab and 802.3x
• 16 Gbps high performance memory bandwidth
• 8K MAC Address Table Size
• Frame buffer memory :1 Mbit
• 9K Jumbo Frames
• Interface : 10/100/1000 Base-T
• Port : 10/100/1000 Mbps x 8 (Shielded RJ-45 Jack)
• Provides LEDs for network and power monitoring
• ESD Protection :
  • 6 KV Contact Discharge
  • 8 KV Air-Gap Discharge
• Cables :
  • Ethernet: 2-pair UTP/STP Cat.3,4,5, EIA/TIA-568 100-ohm
  • Fast Ethernet: 2-pair UTP/STP Cat. 5, EIA/TIA-568 100-ohm
  • Gigabit Ethernet: 4-pair UTP/STP Cat.5, EIA/TIA-568 100-ohm
• Environment :
  • Operating temperature : -30°C ~ +70°C
  • Storage Temperature : -40°C ~ +85°C
  • Relative Humidity : 10% to 90% non-condensing
• Dimensions : 64mm x 110mm x 97.5 mm (W x H x D)
• Power requirements : +10 to 30V DC (Removable Terminal Block)
• Power consumption : 0.3A@24Vdc; ± 5%, arrowed