Switch công nghiệp 4 cổng PoE Ethernet + 1 cổng Quang (Dual Fiber, Multi Mode, ST, 2KM) ICP DAS NSM-205PFT CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

4-port 10/100 Mbps PoE (PSE) with 1 fiber port Switch (Multi mode, ST connector); metal case

THÔNG TIN SẢN PHẨM

Feature

• Provides 1 x 100-FX fiber port plus 4 x Ethernet ports
• Each port supports both 10/100 Mbps speed auto negotiation
• Store-and-forward architecture
• Full duplex IEEE 802.3x and half duplex backpressure flow control
• 4 PoE ports with Power Sourcing Equipment (PSE) operation
• Automatic MDI/MDI-X crossover for plug-and-play
• Auto-detection of PD (powered devices) and automatic power management
• Over-temperature, over-current and over/under-voltage detection
• Supports operating temperatures from -30 ~ +75 °C
• Multi-mode, ST Connector Fiber supports
• DIN-Rail Mounting

Introduction

The NSM-205PFT is a 4-port unmanaged PoE (PSE) with 1 fiber port switch; it supports 4 PoE ports which are classified as power source equipments (PSE). The NSM-205PFT makes centralized power supply come true and provides up to 15.4 watts of power per PSE port. Using fiber optics, you can prevent noise from interfering with your system and supports high-speed (100 Mbps) and high-distance (up to 2 km) transmissions.

Application

Specifications

EMS Protection
ESD (IEC 61000-4-2)	± 4 kV Contact

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

Ethernet
Ports	4 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
Memory Bandwidth	3.2 Gbps
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	+48 VDC depending on power input

Fiber
Ports	1 x 100 Base-FX, ST connector
Mode	Multi-Mode
Fiber Cable	50/125, 62.5/125 or 100/140 μm
Distance	2 km, (62.5/125 μm recommended) for full duplex
Wavelength	1300 or 1310nm
TX Output	-20 dBm Min. -14 dBm Max.
RX Sensitivity	-32 dBm
RX Overload	-8 dBm
Budget	12 dBm

Power
Reverse Polarity Protection	Yes
Input Range	+46 ~ +55 VDC for PoE output
Consumption	0.08 A @ 48 VDC without PD loading; 1.5 A @ 48 VDC with PD full loading

Mechanical
Casing	Metal
Dimensions (mm)	25 x 168 x 133 (W x L x H)
Installation	DIN-Rail Mounting
Ingress Protection Rating	IP30

Environment
Operating Temperature	-30 °C ~ +75 °C
Storage Temperature	-40 °C ~ +85 °C
Humidity	10% ~ 90% RH, non-condensing

Download

Datasheet

Documents

Ordering Information

NSM-205PFT CR

Multi-mode, ST Connector, 4-port 10/100 Mbps PoE (PSE) with 1 Fiber port Switch; metal case (RoHS)

Switch công nghiệp 4 cổng PoE Ethernet + 1 cổng Quang (Dual Fiber, Multi Mode, ST, 2KM) ICP DAS NSM-205PFT CR

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