| Customization: | Available |
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| Usage: | Telephone, Computer, Workstation, Server, Mobile phone, Laptop |
| Type: | Wireless |
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Overview
it is a hub special designed for RS-485 BUS under complicated electromagnetic field. The transmission rate for this hub is as high as 115.2KBPS. To ensure the safety and reliability of the data communication, RS-485 port adopts optoelectronic isolation technology to prevent from lightning and surge; the built-in optoelectronic isolator and 600W surge protection circuit can provide 2,500V isolated voltage for lightning and ESD protection. Meanwhile, it adopts external switch power, prevents from common ground interference; it is quite good for outdoor application.
Features
1. Standards: RS-232C,RS-485 EIA/TIA
2. Interface: RS-232C: 10-pin terminal block
RS-485: 10-pin terminal block
3. Transmission media: Twisted-pair or shielded wire
4. Working mode: Asynchronous half-duplex
5. Operating power: 9-30VDC/150mA
6. LEDs for indicating PWR TXD, RXD, and E1-E2 activity
7. Isolation: 2,500VRMS 500 DC continuous isolated vlotage, DC/DC module
8. Baud rate: 300bps-115.2kbps
9. Protection: RS-232 ±15KV ESD protection, RS-485 each wire 600W lightning surge protection
10. Transmission distance: 0-5,000m (115,200-300bps)
11. Dimension: 120×80×25mm
12. Operating temperature: -40ºC to 85ºC
13. Relative humidity: 5% to 95% Standards: RS-232C,RS-485 EIA/TIA
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