Model: NS-208G/208AG Model: NSM-208G/208AG
NS-208G/NSM-208G
Unmanaged 8-Port Industrial 10/100/1000 Base-T Ethernet Switch

NS-208AG/NSM-208AG
Unmanaged 8-Port Industrial 10/100/1000 Base-T Ethernet Switch With Power Input +12 ~ 48 VDC
       
     
 
 
 
The NS-208G/NSM-208G series has 8 Ethernet Switching ports that support 10/100/1000 Base-T, with a 10/100/1000M auto negotiation feature and auto MDI/MDI-X function. It can connect 8 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps or 1000 Mbps) for corresponding connections.

The flow control mechanism is also negotiated. There is link/data rate LEDs for each port to aid troubleshooting. Port connectors are shielded RJ-45.

NS-208AG/NSM-208AG is exactly the same as NS-208G/NSM-208G except for the power input.
  
   
     
 
 
 
   

  • Automatic MDI/MDI-X crossover for plug-and-play
  • Each port supports 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 ~ 30 VDC for NS-208G and NSM-208G
    Power Inputs +12 ~ 48 VDC for NS-208AG and NSM-208AG
  • Supports operating temperatures from -40 ¢XC ~ +75 ¢XC
  • DIN-Rail
 
   
     
 
 
 
Models NS-208G/208AG NSM-208G/208AG
Technology
Standards IEEE 802.3, 802.3u, 802.3ab and 802.3x
Processing Type Store & forward, wire speed switching
MAC Addresses 8192
Memory Bandwidth 16 Gbps
Frame Buffer Memory 1 Mbit
Jumbo Frames 9K for Speed 1000M for Version 1.1
Flow Control IEEE 802.3x flow control, back pressure flow control
Interface
RJ-45 Ports 10/100/1000 Base-T auto negotiation speed, F/H duplex mode,
and auto MDI/MDI-X connection
LED Indicators Power, 10/100/1000M, Link/Act
Ethernet Isolation 1500 Vrms 1 minute
Frame Ground for EMS Protection Yes
Cable Ethernet: 2-pair UTP/STP Cat.3, 4, 5, EIA/TIA-568 100 £[
Fast Ethernet: 2-pair UTP/STP Cat. 5, EIA/TIA-568 100 £[
Gigabit Ethernet: 4-pair UTP/STP Cat.5, EIA/TIA-568 100 £[
Power
Input Voltage Range +10 ~ 30 VDC (Non-isolation) for NS-208G and NSM-208G
+12 ~ 48 VDC (Non-isolation) for NS-208AG and NSM-208AG
Power Consumption 0.3 A @ 24 VDC, +/-5% arrowed with 1000M Full duplex
Protection Power reverse polarity protection
Frame Ground for EMS Protection Yes
Connection 5-Pin Removable Terminal Block
Mechanical
Casing Plastic (Flammability UL 94V-0) Metal (IP20 Protection)
Dimensions 64 mm x 98 mm x 118 mm 73 mm x 102 mm x 132 mm
Installation DIN-Rail DIN-Rail or Wall Mounting
Environmental
Operating Temperature -40 ¢XC ~ +75 ¢XC
Storage Temperature -40 ¢XC ~ +75 ¢XC
Ambient Relative Humidity 10% ~ 90% RH, non-condensing
 
   
     
 
 
 
 NS-208G CR Unmanaged 8-Port 10/100/1000 Base-T Ethernet Switch with Power Input +10 VDC ~ +30 VDC (RoHS)
 NSM-208G CR Unmanaged 8-Port 10/100/1000 Base-T Ethernet Switch with Power Input +10 VDC ~ +30 VDC, metal casing (RoHS)
 NS-208AG CR Unmanaged 8-Port 10/100/1000 Base-T Ethernet Switch with Power Input +12 VDC ~ +48 VDC (RoHS)
 NSM-208AG CR Unmanaged 8-Port 10/100/1000 Base-T Ethernet Switch with Power Input +12 VDC ~ +48 VDC, metal casing (RoHS)
 
   
     
 
 
 
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