8 Ethernet ports that support 10/100 Base-TX, with a 10/100M auto negotiation feature and auto MDI/MDI-X function.  Full duplex IEEE 802.3x and half duplex backpressure flow control.  Supports operating temperatures from -40 °C ~ +75 °C.

NSM-208A

8 Ethernet ports that support 10/100 Base-TX, with a 10/100M auto negotiation feature and auto MDI/MDI-X function. Full duplex IEEE 802.3x and half duplex backpressure flow control. Supports operating temperatures from -40 °C ~ +75 °C.

  Price:  $259.00  

Features

NSM-208AThe NS-208A/NSM-208A has 8 Ethernet ports that support 10/100 Base-TX, with a 10/100M auto negotiation feature and auto MDI/MDI-X function.

All Ethernet ports have memory buffers that support the store-and-forward mechanism, which assures that data can be transmitted properly. The NS-208A/NSM-208A supports advanced network standards to optimize network performance, reduce maintenance costs, and secure network safety.

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.

  • Cost-effective.
  • Automatic MDI/MDI-X crossover for plug-and-play
  • Store-and-forward architecture
  • Full duplex IEEE 802.3x and half duplex backpressure flow control
  • DIN-Rail
  • Each port supports both 10/100 Mbps speed auto negotiatio
  • Supports +12 ~ +48 VDC power input
  • Supports operating temperatures from -40 °C ~ +75 °C

Specifications

Technology
Standards IEEE 802.3, 802.3u, 802.3x
Processing Type Store & forward; wire speed switching
MAC Addresses 1024
Memory Bandwidth 2 Gbps
Frame Buffer Memory 512 Kbit
Flow Control IEEE 802.3x flow control, back pressure flow control
Interface
RJ-45 Ports 10/100 Base-T(X) 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
Power
Input Voltage Range +12 VDC ~ +48 VDC
Power Consumption 0.2 A @ 24 VDC
Protection Power reverse polarity protection
EMS Protection Yes
Connection 3-Pin Removable Terminal Block
Mechanical
Casing Metal (IP30 Protection)
Dimensions (W x L x H) 25 mm x 168 mm x 119 mm
Installation DIN-Rail Mounting
Environment
Operating Temperature -40 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Ambient Relative Humidity 10% ~ 90% RH, non-condensing

Related Products


ICP DAS USA,Inc.