Home arrow Products arrow Data Aquisitions & Controllers arrow Industrial Ethernet switch and fiber Optic Switch arrow NS-208
NS-205RS 405

NS-208
View Full-Size Image

NS-208



Ask a question about this product
Description

The NS-208 has 8 Ethernet Switching ports that support 10/100Base-T, with a 10/100M auto-negotiation feature and auto MDI/MDIX function. It can connect 8 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps) 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.
Ordering information

  • NS-208 CR

    • Unmanaged 8-Port Industrial 10/100 Based-T Ethernet Switch(plastic case)

  • NSM-208

    • Unmanaged 8-Port Industrial 10/100 Base-T Ethernet Switch(Metal case)

  • NS-208G CR

    • Unmanaged 8-Port Industrial 10/100 Base-T Ethernet Switch(Plastic case)

  • NSM-208G CR

    • Unmanaged 8-Port Industrial 10/100 Base-T Ethernet Switch(Metal case)
    Features
  • Automatic MDI / MDI-X crossover for plug-and-play
  • Each port supports both 10/100 Mbps speed auto negotiation
  • Store-and-forward architecture
  • Full duplex IEEE 802.3x and half duplex backpressure flow control
  • 2.0 Gbps high performance memory bandwidth.
  • Supports +10 ~ +30V DC voltage Reverse Polarity Protection
  • Supports operating temperatures from –30 ~ +75 °C
  • DIN rail mount for industrial usage

    • Specifications
    Technology
    Standards IEEE802.3, 802.3u, 802.3x
    Processing Type Store & forward wire speed switching - no delays
    MAC Addresses 1024
    Memory Bandwidth 1.4 Gbps
    Flow Control IEEE802.3x flow control, back pressure flow control
    Interface
    RJ45 ports 10/100BaseT(X) auto negotiation speed, F/H duplex mode,
    and auto MDI/MDIX connection
    LED Indicators Power, 10/100M, 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-ohm
    Fast Ethernet : 2-pair UTP/STP Cat. 5, EIA/TIA-568 100-ohm
    Power
    Input Voltage Range +10 ~ +30VDC (Non-isolation)
    Power consumption 0.15A@24VDC, +/- 5% arrowed with 10M Full duplex.
    0.09A@24VDC, +/- 5% arrowed with 100M Full duplex
    Protection Power reverse polarity protection
    Frame Ground for EMS Protection Yes
    Connection 5-Pin Removable Terminal Block
    Mechanical
    Case Plastic
    Flammability UL 94V-0
    Dimensions 64mm x 110mm x 97.5mm (W x H x D)
    Installation DIN rail mount
    Environmental
    Operating Temperature -30 ~ +75°C
    Storage Temperature -40 ~ +85°C
    Ambient Relative Humidity 10% to 90% non-condensing





    Featured Products
    PDX-057T (2008 Q4)
    PDX-057T (2008 Q4)


    IPPC-1942
    IPPC-1942


    IPPC-1742
    IPPC-1742


    IPPC-1543
    IPPC-1543


    PPC-3717GS
    PPC-3717GS


    PPC-3715GS
    PPC-3715GS


    © 2008 ADAPTEK AUTOMATION TECHNOLOGY. © Powered by Accel Frontline Limited