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NS-205-IP67 Industrial 5-Port Unmanaged IP67 Ethernet Switch

Produktinformation "NS-205-IP67 Industrial 5-Port Unmanaged IP67 Ethernet Switch"

The NS-205-IP67 is an unmanaged five-port Ethernet switch for industrial networks installed in harsh environments. Its housing carries an IP67 protection rating, and the RJ-45 connectors are built to hold reliable connections where vibration and shock are present.

Each port auto-negotiates 10 or 100 Mbps and runs in full- or half-duplex mode, with automatic MDI/MDI-X crossover for plug-and-play installation. Traffic is switched store-and-forward at wire speed, supported by a 1024-entry MAC table and 256 Kbit of frame buffer memory. IEEE 802.3x full-duplex flow control and half-duplex backpressure are both available.

The protection grade determines the operating envelope. IP67 applies from -10 °C to +60 °C at up to 100% RH, while IP66 applies from -40 °C to +75 °C at 10% to 90% RH, non-condensing. Power comes from a +10 to +30 VDC input with reverse polarity protection and 1 kV isolation, drawing 0.12 A at 24 VDC.

Applications

  • Industrial Ethernet networks in harsh environments
  • Installations subject to high vibration and shock
Product type: Ethernet switch
Interface: RJ-45
Ports: 5
Isolation: 1500 Vrms
Power input: +10 ~ +30 VDC
Operating temperature: -10 ~ +60 °C (IP67), -40 ~ +75 °C (IP66)
Mounting: Wall
Housing: Plastic

Specifikationer

LED Indicators
StatusPWR, 10/100M, Link/Act
Ethernet
Ports5 x RJ-45, 10/100Base-TX
StandardsIEEE 802.3, 802.3u, 802.3x, 10/100 Base-T(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection
Processing TypeStore & forward; wire speed switching
MAC Table1024
Memory Bandwidth1.4 Gbps
Frame Buffer Memory256 Kbit
Flow ControlIEEE 802.3x fl ow control, back pressure flow control
Isolation1500 Vrms 1 minute
Power
Reverse Polarity ProtectionYes
Input Range+10 ~ +30 VDC (1 kV Isolated)
Consumption0.12 A @ 24 VDC
Mechanical
CasingPlastic
Dimensions (mm)85 x 137 x 76 (W x L x H)
InstallationWall mounting
Ingress Protection RatingIP67 for Operating Temperature -10 °C ~ +60 °C
IP66 for Operating Temperature -40 °C ~ +75 °C
Environment
Operating Temperature-10 °C ~ +60 °C (Protection rating IP67)
-40 °C ~ +75 °C (Protection rating IP66)
Storage Temperature-10 °C ~ +60 °C (Protection rating IP67)
-40 °C ~ +75 °C (Protection rating IP66)
Humidity100% RH for Operating Temperature -10 °C ~ +60 °C
10% ~ 90% RH, non-condensing for Operating Temperature -40 °C ~ +75 °C

Specifikationer enligt tillverkaren. Ändringar förbehålls.

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