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Miễn phí vận chuyển với đơn hàng từ 10.000.000đSwitch công nghiệp 4 cổng Ethernet + 4 cổng PoE Ethernet ICP DAS NS-208PSE-4 CR
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
Ordering Information
| NS-208PSE-4 CR | 8-port Industrial 10/100 Mbps Ethernet with 4-PoE (PSE) Switch (RoHS) |
