8-Port Industrial 10/100 Mbps Ethernet with 4-PoE (PSE) Switch, Plastic Case. Supports operating temperatures from –40 ~ +75°C

NS-208PSE-4

8-Port Industrial 10/100 Mbps Ethernet with 4-PoE (PSE) Switch, Plastic Case. Supports operating temperatures from –40 ~ +75°C

  Price:  $339.00  

Features

The NS-208PSE-4/NSM-208PSE-4 is an 8-port unmanaged Ethernet with 4-PoE (Power-over-Ethernet) switch, it supports 4-PoE port which are classified as power source equipments (PSE).The NS-208PSE-4/NSM-208PSE-4 makes centralized power supply come true and provides up to 15.4 watts of power per port. The NS-208PSE-4/NSM-208PSE-4 can be used to power IEEE802.3af compliant powered devices (PD) by Ethernet cable and eliminates the need for additional power wiring.

Features

  • Automatic MDI/MDI-X crossover for plug-and-play
  • Each port supports both 10/100Mbps speed auto negotiation
  • Store-and-forward architecture
  • Full duplex IEEE 802.3x and half duplex backpressure flow control
  • 4 PoE ports with Power Sourcing Equipment (PSE) operation
  • Auto-detection of PD (powered devices) and automatic power management
  • Over-temperature, over-current and over/under-voltage detection
  • Supports operating temperatures from –40 ~ +75°C
  • DIN-Rail

Specifications

Technology
Standards IEEE 802.3, 802.3u, 802.3x ,802.3af (Power over Ethernet)
Processing Type Store & forward, wire speed switching
MAC Addresses 1024
Memory Bandwidth 3.2 Gbps
Frame Buffer Memory 512 Kbit
Flow Control IEEE802.3x 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, Link/Act , Power Device is detected
Ethernet Isolation 1500 Vrms 1 minute
+/-6 kV EMS Protection Yes
Power Input
Input Voltage Range +46 ~ +55 VDC for PoE output
Power Consumption 0.12 A @ 48 VDC with PoE Off
Protection Power reverse polarity protection
Frame Ground for EMS Protection Yes
Connection 3-Pin Removable Terminal Block
PoE Output
PoE Compliance 100% IEEE 802.3af compliant
PoE Classification PSE (Power Sourcing Equipment)
PoE Voltage +46 ~ +55 VDC depending on power input
PoE Power Up to 15.4 watts per channel
PoE Operation Automatic detection and power management
Mechanical
Casing Plastic (Flammability UL 94V-0)
Dimensions (W x L x H) 31 mm x 157 mm x 113 mm
Installation DIN-Rail
Environmental
Operating Temperature -40 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Ambient Relative Humidity 10% ~ 90% RH, non-condensing

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