Trang chủ » Truyền thông công nghiệp » Switch công nghiệp 8 cổng 4-PoE Ethernet ICP DAS NS-208PSE-4 CR

Switch công nghiệp 8 cổng 4-PoE Ethernet ICP DAS NS-208PSE-4 CR

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

Tính năng

Switch công nghiệp 8 cổng 4-PoE Ethernet ICP DAS NS-208PSE-4 CR

• 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
• Supports +46 ~ +55 VDC power input
• DIN-Rail Mounting

Chia sẻ:
Model: NS-208PSE-4 CR
Views: 260

Switch công nghiệp 8 cổng 4-PoE Ethernet ICP DAS NS-208PSE-4 CR

The NS-208PSE-4 is an 8-port unmanaged PoE (Power over Ethernet) Industrial Ethernet switch, it supports 4 PoE ports which are classified as power source equipments (PSE). The NS-208PSE-4 makes centralized power supply come true and provides up to 15.4 W of power per port. The 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.
Models NS-208PSE NSM-208PSE NS-208PSE-4 NSM-208PSE-4
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 IEEE 802.3x 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
EMS Protection Yes
Power Input
Input Voltage Range +46 ~ +55 VDC for PoE output
Power Consumption 0.1 A @ 48 VDC without PD loading
2.8 A @ 48 VDC with PD full loading		 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
Mechanical
Casing Plastic (Flammability UL 94V-0) Metal (IP30 Protection) Plastic (Flammability UL 94V-0) Metal (IP30 Protection)
Dimensions (W x L x H) 31 mm x 157 mm x 113 mm 25 mm x 168 mm x 119 mm 31 mm x 157 mm x 113 mm 25 mm x 168 mm x 119 mm
Installation DIN-Rail Mounting
Environment
Operating Temperature -40 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Ambient Relative Humidity 10% ~ 90% RH, non-condensing
NS-208PSE-4     CR 8-port Industrial 10/100 Mbps Ethernet with 4-PoE (PSE) Switch (RoHS)
Data Sheet
TOP HOME