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NS-205PSE

$359.00
5-port Industrial Unmanaged 10/100 Base-T(x) Power-over-Ethernet (PoE) Switch. Power Inputs +46VDC +55VDC. Supports operating temperatures from -30C +75C (-22F 167F). Has a DIN Rail mount.
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Categories: Switches and Converters with Plastic Cases | Industrial Unmanaged Ethernet Switches | Industrial Ring Ethernet/Fiber Switch
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 ns205pse of applicationThe NS-205PSE is a 5-port unmanaged PoE (Power-over-Ethernet) Industrial Ethernet switch, it has 4 PoE ports which are classified as power source equipments (PSE).The NS-205PSE makes centralized power supply come true and provides up to 15.4 watts of power per port. The NS-205PSE can be used to power IEEE802.3af compliant powered devices (PD) by Ethernet cable and eliminates the need for additional power wiring. 

 

  • 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
  • 3.2 Gbps high performance memory bandwidth.
  • Power Inputs +46 ~ +55V DC
  • Supports operating temperatures from -30°C ~ +75°C
  • DIN rail mount
  • 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

CE FCC RoHS WEEE

Specifications

LED Indicators
StatusPower, Link/Act , 10/100M, Power Device is detected
Ethernet
Ports5 x RJ-45, 10/100Base-TX
StandardsIEEE 802.3, 802.3u, 802.3x ,802.3af (Power over Ethernet)
Processing TypeStore & forward; wire speed switching
MAC Table2048
Frame Buffer Memory768 Kbit
Flow ControlIEEE 802.3x flow control, back pressure flow control
Isolation1500 Vrms 1 minute
PoE Technology
PoE Compliance100% IEEE 802.3af compliant
PoE PowerUp to 15.4 watts per channel
PoE OperationAutomatic detection and power management
PoE Pin AssignmentsV+ (Pin 1, 2), V- (Pin 3, 6)
PoE Disconnect ModeDC disconnect
PoE Voltage+48 VDC depending on power input
Power
Reverse Polarity ProtectionYes
Input Range+46 VDC ~ +55 VDC
Consumption0.05 A @ 48 VDC without PD loading
1.45 A @ 48 VDC with PD full loading
Mechanical
CasingPlastic
Dimensions (mm)33 x 107 x 78 (W x L x H)
InstallationDIN-Rail Mounting
Environment
Operating Temperature-40 °C ~ +75 °C
Storage Temperature-40 °C ~ +85 °C
Humidity10% ~ 90% RH, non-condensing
1 review for "NS-205PSE"
– 2015-07-30 11:28:21

We use the NS-205PSE to connect our NEC SV8500's together running an application that allows the two sv8500's to act as one switch essentially. They meet the DC power requirements making powering them from the switch easy and they've worked flawlessly.

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