Unmanaged 5-Port 10/100 Mbps PoE(PSE) Ethernet Switch with Metal Casing; 24 VDC Input.  Has operating temperatures of -40°C ~ +75deg;F (-40°F ~ +167°F).

NSM-205PSE-24V

Unmanaged 5-Port 10/100 Mbps PoE(PSE) Ethernet Switch with Metal Casing; 24 VDC Input. Has operating temperatures of -40°C ~ +75deg;F (-40°F ~ +167°F).

  Price:  $379.00  

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
  • 3.2 Gbps high performance memory bandwidth
  • Power Input, +18 VDC ~ +32 VDC
  • Supports operating temperatures from -40 °C ~ +75 °C
  • DIN-Rail
  • IEEE 802.3af Compliant PoE Ports
  • Four 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

Introduction

The NS-205PSE-24V/NSM-205PSE-24V is a 5-port unmanaged PoE (Power-over-Ethernet) Industrial Ethernet switch; it supports 4 PoE ports which are classified as power source equipments (PSE). The NS-205PSE-24V/NSM-205PSE-24V makes centralized power supply come true and provides up to 15.4 watts of power per PSE port.

The NS-205PSE-24V/NSM-205PSE-24 is designed with 24 VDC to 48 VDC boost for PoE application where 48 VDC power supply is not available.

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 , 10/100M, Power Device is detected
Ethernet Isolation 1500 Vrms 1 minute
+/-6 kV EMS Protection Yes
Power Input
Input Voltage Range +18 ~ +32 VDC for PoE output
Power Consumption 0.24 A@ 24 VDC without PD loading;
3.2 A@ 24 VDC with PD full loading; 4.6 A@ 18 VDC with PD full loading
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 +48 VDC depending on power input
PoE Power Up to 15.4 watts per channel
PoE Operation Automatic detection and power management
Mechanical
Casing Metal (IP30 Protection)
Dimensions (W x L x H) 25 mm x 168 mm x 119 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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