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

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

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

THÔNG TIN SẢN PHẨM

Feature

• 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
• Automatic MDI/MDI-X crossover for plug-and-play
• Store-and-forward architecture

Introduction

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.

Application

Specifications

LED Indicators
Status	Power, Link/Act, Power Device is detected

Ethernet
Ports	8 x RJ-45, 10/100Base-TX
Standards	IEEE 802.3, 802.3u, 802.3x ,802.3af (Power over Ethernet)
Processing Type	Store & forward; wire speed switching
MAC Table	1024
Frame Buffer Memory	512 Kbit
Flow Control	IEEE 802.3x flow control, back pressure flow control
Isolation	1500 Vrms 1 minute

PoE Technology
PoE Compliance	100% IEEE 802.3af compliant
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
PoE Voltage	+46 ~ +55 VDC depending on power input

Power
Reverse Polarity Protection	Yes
Input Range	+46 ~ +55 VDC for PoE output
Consumption	0.09 A @ 48 VDC without PD loading 1.45 A @ 48 VDC with PD full loading

Mechanical
Casing	Plastic
Dimensions (mm)	31 x 157 x 113 (W x L x H)
Installation	DIN-Rail Mounting

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

Download

Datasheet

Documents

Ordering Information

NS-208PSE-4 CR

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

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

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