NS-205

The NS-205 has 5 Ethernet Switching ports that support 10/100Base-T, with a 10/100M auto-negotiation feature and auto MDI/MDIX function. It can connect 5 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps) for corresponding connections. The flow control mechanism is also negotiated. There is activity/link/data rate LEDs for each port to aid trouble-shooting. Port connectors are shielded RJ-45. It contains "soft start" function with overload protection, high-low voltage protection. The width of the NS-205 is just 32.30mm, so it can be used where space is important.

• NS-205:5-Port Industrial 10/100 Mbps Unmanaged Ethernet Switch, DIN-Rail mount
  
• NS-205OEM1: 5-Port Industrial 10/100 Mbps Unmanaged Ethernet Switch, DIN-Rail mount, manufactured with MIL-SPEC conformal coating. Conformal coating will allow operating temperature range to be increased to -40ºC~85ºC.
  

Specifications:

• Architecture: # Store-and-forward architecture
  
• Automatic: MDI / MDI-X crossover for plug-and-play
  
• Cables:
  &nbsp &nbsp 10 Base-T (Cat.3, 4,5 UTP cable; 100m Max.)
  &nbsp &nbsp 100 Base-T (Cat.5 UTP cable; 100m Max.)
  
• Certification: CE and FCC
  
• Compatibility: IEEE 802.3, IEEE802.3u, IEEE802.3x
  
• Dimensions: 32.30 x 99.00 x 77.50 mm (W x H x D)
  
• Electrical Standard: EN50155
  Engine: Integrated look up engine with dedicated 1K unicast MAC addresses
  
• Environment:
  &nbsp &nbsp NS-205 Operating temperature: -30 ~ +75°C
  &nbsp &nbsp NS-205 Storage Temperature: -40 ~ +85°C
  &nbsp &nbsp NS-205-OEM1 Operating temperature: -40 ~ +85°C
  &nbsp &nbsp NS-205-OEM1 Storage Temperature: N/A
  
• Relative Humidity: 10% to 90% non-condensing
  
• ESD Protection: 8KV Contact Discharge
  &nbsp &nbsp 15KVAir-Gap Discharge
  
• Interface: 10/100 Base-T
  
• LEDs: Provides LEDs for network and power monitoring
  
• Low power consumption: 0.052A@24vdc, ±5%, allowed
  
• Memory Bandwidth: 1.4 Gbps high performance memory bandwidth
  
• Mount: DIN rail mount for industrial usage
  
• MTBCF: 525,600 hours ( Temperature is 25°C)
  
• MTBF: 438,000 hours( Temperature is 25°C)
  
• Operating temperature: Supports operating temperatures from -30°C ~ +75 °C
  
• Port: 10/100 Mbps x 5 (Shielded RJ-45 Jack)
  
• Ports: Each support both 10/100 Mbps speed auto negotiation
  
• Power requirements: 10 to 30V DC (Removable Terminal Block)
  
• Vibration Standard: IEC61373
  
• Voltage: Supports +10 ~ +30V DC voltage
  
• Reverse Polarity Protection