Benvenuti sulla nostra nuova piattaforma ICP DAS
Che sostituisce

NS-208PSE-4 CR ICP DAS PoE Unmanaged


NS-208PSE-4 CR

8-port Industrial 10/100 Mbps Ethernet with 4-PoE (PSE) Switch



€ 243,02

(VAT excluded)

€ 296,48(VAT included)

Prezzo di 1 pz. iva (22%) inclusa: € 296,48

Availability: 15 business days

SKU: 2944

Model: NS-208PSE-4 CR

Need Help?

Each port supports both 10/100 Mbps speed auto negotiation
Full duplex IEEE 802.3x and half duplex backpressure flow control
Auto-detection of PD (powered devices) and automatic power management
Over-temperature, over-current and over/under-voltage detection
Supports operating temperatures from -40 °C ~ +75 °C
Automatic MDI/MDI-X crossover for plug-and-play
Store-and-forward architecture
8 PoE ports for NS-208PSE/NSM-208PSE;
4 PoE ports for NS-208PSE-4/NSM-208PSE-4
Supports +46 ~ +55 VDC power input
DIN-Rail Mounting
The NS-208PSE/NS-208PSE-4 is an 8-port unmanaged PoE (Power over Ethernet) Industrial Ethernet switch, it supports 8/4 PoE ports which are classified as power source equipments (PSE). The NS-208PSE/NS-208PSE-4 makes centralized power supply come true and provides up to 15.4 W of power per port. The NS-208PSE/NS-208PSE-4 can be used to power IEEE802.3af compliant powered devices (PD) by Ethernet cable and eliminates the need for additional power wiring.

The NS-208PSE/NSM-208PSE is exactly the same as the NS-208PSE-4/NSM-208PSE-4, except for the PoE ports.


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 IEEE 802.3x flow control, back pressure flow control


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
EMS Protection Yes

Power Input

Input Voltage Range +46 ~ +55 VDC for PoE output
Power Consumption  0.09 A @ 48 VDC without PD loading
1.45 A @ 48 VDC with PD full loading
Protection Power reverse polarity protection
EMS Protection Yes
Connection 3-Pin Removable Terminal Block

PoE Technology

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
PoE Pin Assignments V+ (Pin 1, 2), V- (Pin 3, 6)
PoE Disconnect Mode DC disconnect


Casing - Metal (IP30 Protection)
Dimensions (W x L x H) - 25 mm x 168 mm x 119 mm
Installation DIN-Rail Mounting


Operating Temperature -40 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Ambient Relative Humidity 10% ~ 90% RH, non-condensing