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Yankkios
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Quality Score: Excellent
Customer Rating: Excellent
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1: Wide range of applications
2: Communication rate: 100bps-1000Kbps
3: Power supply anti-reverse connection protection
4: stable performance
5: Simple to use
Power input supports DC 8~30V, 1 power indicator PWR is always on, 9 receiving indicators R 0-R 8, R0 is the hub port receiving indicator, R 1 to R 8 are the indicators of the receiving distribution port, with data The receiving indicator light flashes when incoming, and does not light up when there is no incoming data. The master port is the hub port and the port is the distribution port.
Features:
Power supply voltage: DC 8~30V, power supply anti-reverse connection protection
Communication interface: RS-485
Communication rate: 100bps-1000Kbps
Transmiion medium: double-core twisted-pair shielded cable
Working mode: asynchronous half duplex (RS-485)
Protection circuit: 400W protection, ±20KV ESD protection
Communication interface performance: each 485 interface can connect 256 devices
Communication distance: 485. Each communication distance is increased by 1200 meters. basis
Power supply and signal indication: power supply/receive LED, a total of 10 red indicators
Applicable to all communication software, independent of protocol, plug and play
Size: 110mm*90mm*40mm
Weight: 128.8g
Use environment: temperature from -40°C to 80°C, relative humidity from 5% to 85% Cascading: support hub cascade, the existing RS-485 bus is expanded to 8 high-reliability RS-485 interfaces, each 1 RS-485 interface can connect 256 RS-485 devices at the same time
Common applications:
1. The application of the host computer RS485 to 8 high-reliability RS-485 interfaces.
2. The existing RS-485 bus is expanded into 8 high-reliability RS-485 interfaces, and each RS-485 interface can connect 256 RS-485 devices at the same time.
3. The existing RS-485 bus is expanded to 15/22/36 through the hub cascade, and each RS-485 interface can connect 256 RS-485 devices at the same time.
Package list
1*8 port RS485 hub industrial grade 485 bus repeater serial port signal amplifier
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