Top 10 RS422 to RJ45 – Computer Cables & Interconnects

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1. DTech


DTECH Active Isolated RS232 to RS485 RS422 Converter with RJ45 Serial Port Terminal Board Power Adapter DB9 Cable Optical Isolation Protection 2.5kV

DTech #ad - Bi-directional rs485 to rs232 isolator box supports 4 kinds of data communication: point-to-point/point-to-multilpoint 4-wire full duplex; point-to-point/point-to-multilpoint 2-wire half duplex.

Industrial grade isolated rs232 to rs485 converter for high speed data communication between DB9 serial COM port and RS-485/422 device wired via RJ45 socket or 6 position terminal board. Port-powered or by dc 9v-24v power adapter; LED indicators for troubleshooting - easy check in the status of power connection and balanced differential signal status. Provides power supply isolation optical isolation voltage 2500vrms 500DC continuity; RS-232 interface - 15kV ESD protection; RS485/422 end with each line of 600W lightning surge protection.

Rack-mounted optocoupler with built-in repeater to amplify signals; with automatic baud rate sensing 300bps to 115200 bps; well housed in metal case ensures rapid heat dissipation.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Height2.2 Inches
Length6.5 Inches
Weight0.35 Pounds
Width4.2 Inches
Part NumberDT-9026
Warranty365 days after the date of the purchase

2. innomaker


RJ-45/8P8C to Screw Terminal Adaptor Connector Breakoutout Board for Ethernet DMX-512 RS-485 RS-422 RS-232 RJ-45-Terminal-UP

innomaker #ad - Rj45/8p8c breakout board for ethernet/dmX512/RS485/RS422/RS232. Onboard 6 mounting hole. Board size: 53. 6mm*6045mm. High quality and flexible. Come with 2 pcs pcb din rail mounting adapter circuit Board Mounting Bracket Holder Carrier Clips, fit for 35mm DIN rail.
Brandinnomaker #ad
Manufacturerinnomaker #ad
Part NumberRJ-45-Terminal

3. StarTech


M/F, GC98MF,Gray, DB9 to RJ45 Modular Adapter, DB-9 M to RJ-45 F, Serial adapter

StarTech #ad - Db-9 m to rj-45 F. For startechcom 16 port Enhanced RS232 Serial Console Server. Serial adapter. M/f.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height5.91 Inches
Length3.27 Inches
Weight0.04 Pounds
Width0.83 Inches
Part NumberGC98MF
WarrantyLifetime warranty

4. Mustpoint


Mustpoint USB 2.0 to RS-485 RS-422 RS485 RS422 RJ45 RJ-45 Serial Adapter Converter FT232

Mustpoint #ad - Rj-45 interface for easier access to serial device. Ftdi ft232r chipset. Tia/eia rs-485/422 standard compliant. Supports baud rate from 300bps to 912. 6kbps. More stronger and more reliable. Real usb 2. 0 specification compliant.
BrandMustpoint #ad
ManufacturerMustpoint #ad

5. Tripp Lite


Tripp Lite DB9 to RJ45 Modular Serial Adapter M/F RS-232 RS-422 RS-485 P440-89FM

Tripp Lite #ad - Recommended for creating customized connections with terminals, serial printers, modems, POS and other serial devices. Lifetime limited warranty: DB9 male to RJ45 female serial adapter unit offers a lifetime limited warranty.

Color-coded wires: the db9 to rj45 modular adapter features a male db9 serial connector with color-coded twisted-pair wires on one side and an RJ45 female connector on the other, allowing you to create customized RS-232, RS-422 and RS-485 connections. Easy, secure attachment to your device. Allows a serial signal to be sent over twisted-pair cat5e/6 cable: db9 male to RJ45 female adapter allows a serial signal to be sent over twisted-pair Cat5e/6 cable.

Male to female - db9 to rj45 modular serial adapter: converts DB9 male connection to RJ45 female connection. Compatible with readily available Cat5e/6 patch cables. Db9 to cat5 adapter provides the connection of terminals, knurled thumbscrews provide a quick, SECURE ATTACHMENT: Slotted, modems and other serial devices to CAT5e/6 cabling. Db9 to rj45 adapter with male to female connections.
BrandTripp Lite #ad
ManufacturerTRIPP LITE #ad
Height0.5 Inches
Length5.3 Inches
Weight0.05 Pounds
Width4 Inches
Part NumberP440-89FM
WarrantyLifetime Limited Warranty

6. diewu


Diewu RJ45 to RS232 RS485 RS422 Industrial Male Converter TCP/UDP Serial RS232 RS485 to Ethernet Device Server

diewu #ad - Data rate: 10/100M. Forwarding rate: 10 mbps / 14, 100 mbps / 148, 880 pps, 800 pps. Port number: 1 port 10/100m auto mdi-mdix rj45?1port RS232, 1port RS485/422. Standard: ieee 802. 3?ieee 802. 3u?ieee 802. 3x?ieee 802. 3az. Network media: 10base-t, cat3 or above UTP, 10base-tx, cat5 UTP.
Branddiewu #ad
ManufacturerDIEWU #ad
Part NumberN35714

7. USR


USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter

USR #ad - Four ports can work Independently At The Same Time. Each serial can work as rs232, rs485 or rs422;db9 Female;Provide Rs485/Rs422 Converter. Can distinguish which serial Port Connects To The Device Via Port Number. Support virtual serial port And Provide Corresponding Software USR-VCOM. Rs232 serial server to ethernet :uSR-N540, A Four Serial Device Server.
BrandUSR #ad
ManufacturerUSR #ad
Weight2.65 Pounds
Part NumberN16371

8. StarTech


Serial adapter, M/F, DB-25 M to RJ-45 F GC258MF, DB25 to RJ45 Modular Adapter

StarTech #ad - Guaranteed reliability with a StarTech. Com lifetime warranty. Used for modular rs232 rS422 and RS485 connections. Db25 to rj45 modular adapter m/f/db25 to rj45 adapter/rj45 to db25 adapter/RJ45 to DB25/DB25 to RJ45 Serial Adapter. Can be used to make customized serial connections. Convert a db25 female connector to an RJ45 female connector.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.01 Inches
Length0.01 Inches
Weight0.01 Pounds
Width0.01 Inches
Part NumberGC258MF
Warranty2 Year

9. Gearmo


Gearmo FTDI Chip USB to RS485/RS422 Industrial Isolated with DB-9/RJ45/Terminal Screw

Gearmo #ad - This converter is built around the highly reliable and effective FT232RL chipset from FTDI, which ensures 100% compatibility with all versions of Windows, Linux and Mac. This unit is powered from the USB port so no additional external power supply is needed.

Industrial grade, din mountable, isolated USB to RS485 / RS422 converter with aluminum housing ideal for any industrial and commercial application. Optical isolators and transient voltage suppressors tvs effectively isolates and protects your data signals and your equipment from dangerous high voltage spikes, surges, ground loops and static electricity with up to 2500Vrms/600W and 15KV EDS protecti. The serial rs485 / rs422 interface offers three different connector types: RJ45 socket, DB9 connector and screw terminal header, which makes this unit campatible with the majority of industrial interface connectors.
BrandGearmo #ad
ManufacturerGearmo #ad
Height1.2 Inches
Length5.3 Inches
Weight0.3 Pounds
Width3.3 Inches
Part NumberUS-422I-OPEN

10. DTech


DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size

DTech #ad - Best solution for the serial data communication between serial port and RS485 or RS422 device. Pro grade rs232 to rs485 / rs422 converter. Rs 232 to 485 adapter supports baud rates up to 115. 2 kbps; automatic sense serial signal rate. It easily lets you connect any RS485 or RS422 device directly to COM port. Unique serial charge pump drive technology, the real three-wire communication TXD, no external power supply, RXD, GND. Supports a maximum connection distance of 4000ft 1200m. No need serial port initialization.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Height4.2 Inches
Length6.4 Inches
Width2.2 Inches
Part Number8541672854
Warranty365 days after the date of the purchase