Industrial Grade RS232 RS485 to 8 Ports RS485 Hub Converter Rackmount

• Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
• Type: Wireless
• Support Network: Ethernet
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: hub
• Information content: Data
• Certification: CE, RoHS
• Condition: New
• Specification: customized
• Trademark: Kangyuda
• Origin: China
• Production Capacity: 600000

Product Description

Product Description

Overview

Under RS-485 working mode,  will detect the data flow direction by distinguishing the circuit automatically; at the same time, it will control the circuit by auto switching, this solves RS-485 data receiving and transmitting delay problem. The transmission distance of RS-485 port is over 1,200m. UT-1208 is widely used in highway toll system, traffic monitoring system and power system. RS-485 HUB provides with star topology RS-485 connection, each port support short circuit, open-circuit protection. Users can easily change RS-485 BUS structure, and cut the network segment to improve the communication reliability. When lightning or the equipment breaks down, the network segment with problem will be isolated, to make sure the other network segment works regularly. This performance enhances the reliability of RS-485 network, and shortens the network maintenance time. Using RS-485 HUB in a right way will help you create a unique and reliable RS-485 system.

Features

Standards: RS-232/485 EIA/TIA
Auto sending/receiving, no need external data flow control signal(RTS), real 3 wires(TXD, RTX, GND) communication
Input Interface: RS-232, RS-485
Output Interface: 8 ports RS-485
Baud rate: 300bps-115.2Kbps
Each RS-485 port can be connected with 128 sets device
Transmission distance: 5km(9600bps)
LED for indicating PWR, data flow, and 8-ch fault detection
Operating mode: Asynchronous half-duplex
Isolation: 2500VRMS 500VDC continuous isolated voltage, DC/DC isolated module, RS-485 each line 600W lightning,±15KV ESD , common-grounded interference protection