NP308T-8D(3IN1)-RJ45: Bộ chuyển đổi 8 cổng RS-232/485/422 sang Ethernet

Ethernet Port

Standard: 10Base-T, 100Base-TX

Protocol: TCP, UDP, ARP, HTTP, TELNET, SNMP, ICMP, DHCP, DNS

Rate: 10/100M automatic flow control, MDI/MDI-X autotunning

Interface quantity: 1

Interface form: RJ45

Duplex mode: full/half duplex mode self-adaption

Operating mode: 4 sessions, support RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang and UDP Multicast operating modes

Standard: EIA RS-232C, RS-485, RS-422

Quantity of serial port: 8 RS-232, RS-485/422 or 3IN1 serial ports

RS-232 signal: DSR, RTS, GND, TXD, RXD, DCD, CTS, DTR

RS-485 signal: D+, D-, GND

RS-422 signal: T+, T-, GND, R+, R-

Baud rate: 300-115200bps

Data bit: 5bit, 6bit, 7bit, 8bit

Parity bit: None, Even, Odd, Space, Mark

Stop bit: 1bit, 2bit

Interface form: RS-232 serial port, adopt RJ45;

                           RS-485/422 serial port with isolation, adopt 5 pins 5.08mm pitch terminal blocks

                          3IN1 serial port, adopt RJ45

Flow control: RTS/CTS, DTR/DSR, XON/XOFF

Direction control: RS-485 direction adopts data flow automatic control technology

Load capacity: RS-485/422 end supports 32 points polling (customizable 128 points)

Pull high/low resistor for RS-485: 4.7kΩ

Electromagnetic isolation strength: RS-485/422 serial port (terminal block), 3KVDC/2KVrms

WEB configuration management, TELNET configuration, Windows configuration tool

Classification of User Permissions, IP address filtering, MAC address filtering, WEB console, TELNET console

Indicator

Power

Requirement

NP308T-8D(RS-232)

lPower supply range: 9~48VDC

lConnection mode: 2-pin 5.08mm pitch terminal blocks

NP308T-8DI(RS-485), NP308T-8D(3IN1)-RJ45

lPower supply range: 12~48VDC

lConnection mode: 3-pin 5.08mm pitch terminal blocks

lPower supply protection: nonpolarity connection

Power

Consumption

No-load: ≤3.16W@12VDC>

Full-load: ≤3.90W@12VDC>

Environmental

Limit

NP308T-8D(RS-232), NP308T-8D(3IN1)-RJ45

lOperating temperature range: -40~75℃

lStorage temperature range: -40~85℃

lRelative humidity: 5%～95%（no condensation）

NP308T-8DI(RS-485)

lOperating temperature range: -40~70℃

lStorage temperature range: -40~70℃

lRelative humidity: 5%～95%（no condensation）

Physical

Characteristic

Housing: IP30 protection, metal

Installation: wall/desktop mounting

Dimension (W x H x D): 160mm×28mm×95.5mm (RS-232);

                                           170mm×49.8mm×110mm(RS-485/422);

                                           170mm×31.5mm×110mm (3IN1)

Weight: 524g(RS-232), 740g(RS-485/422), 590g(3IN1)

Industrial

Standard

IEC 61000-4-2 (ESD, Electro-static Discharge) ，Level 4

lAir discharge: ±15kV

lContact discharge: ±8kV

IEC 61000-4-4 (EFT/B, Electrical Fast Transient/Burst), Level 3 (not including RS-232)

lPower supply: ±2kV

lSignal: ±1kV

IEC 61000-4-5 (Surge), Level 3 (not including RS-232)

lPower supply: common mode ±2kV, differential mode ±1kV

lSignal: common mode ±2kV, differential mode ±1kV

Shock: IEC 60068-2-27

Free fall: IEC 60068-2-32

Vibration: IEC 60068-2-6