Automatically send/receive data, dispense with external flow control signal (RTS), RS - 485 interface for the green standard wire terminals.
Perfect serial fault warning function, When one from serial interface failure (Short circuit and disconnect, etc.), The corresponding will warning lights, failure from a serial port does not affect the other from the normal communication of serial port.
The main serial highest rate 115200bps, from the serial port highest rate 115200 BPS, transparent transmission, Don't need to change the user communication protocol and the data.
RS485 switching HUB strong compatibility, Implement the physical layer design, Don't carry high-level protocol, compatible with any serial data transfer protocol.
Develop strong, through the main serial port of a serial port can be many expand separator equipment, so as to realize the superposition of multiple devices, increase from the serial port access route.
Can achieve the function of 485 signal remote transmission repeater, continuation of normal 485 data communication and guaranteed effectively.
Every road interface with functions of data isolation, RS- 485 with 1500 w per line lightning protection, surge, + / - 15kv ESD protection and prevent interference.
Applies to all communications used by software, plug and play.
2ch RS-485 ( Every road isolation communication interface are data)
4ch RS-485 2ch RS-485 ( Every road isolation communication interface are data)
Simplex (data one-way communication)
Every road RS - 485 support 128 nodes
300-115200 BPS (baud rate adaptive, without being limited by the communication protocol)
Every road to extend the communication distance is 1200 m (RS - 485)
The RS - 485 / RS - 422 star bus structure
Twisted pair or shielded wire
0.45 kg (with accessories)
-10°C ~ +50°C
0 ~ 95% (without condensate)
Error code rate
Packaging & Shipping
Package: 1pcs/ box
Delivery Time: 3working days after getting your payment for your trial order. Bulk order need to check with us according to your order quantity.
Fast reply your enquires with 24hours
Top of security equipment manufacturer and supplier
Exclusive design, different for better products with competitive price
Strongly support technology and after-sale service
2years quality warranty
Fast delivery, always have the goods in our stock.
Payment: TT or Western Union, MoneyGram
Shipping: We have the strong cooperation with DHL, UPS, EMS, Fedex, China Post, you also can choice your forwarder.
Jinding Security Co Limited produce the IP camera, fisheyes camera, Hybrid network camera, NVR, SDVR, DVR, Shenzhen Jinding Security Co Ltd sales staff members have rich sales experience with professional equipment and knowledge. We offer OEM and ODM service. In fact, our roster of clients includes 4000-plus buyers in more than 80 countries worldwide. We look forward to your continuous support.
Need more information about the 4port RS485 distributor/ 4 channel RS-485 Isolator Hub, please contact our sales team , we will reply you within 10 hours.
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