Chinese Professional 2 Wire Video Door Intercom - 290AB IP System Isolator – DNAKE Detail:
1. There is no need to replace the existing wiring or cables. It can connect to 290 IP device using two-wire cables, even in an analog environment.
2. It can connect and supply power to max. 8 indoor monitors or any IP device by working with Slave Converter over two-wire cable.
3.Comparing to IP-2Wire isolator 290A, the only difference is the lack of Ethernet ports.
2. It can connect and supply power to max. 8 indoor monitors or any IP device by working with Slave Converter over two-wire cable.
3.Comparing to IP-2Wire isolator 290A, the only difference is the lack of Ethernet ports.
Physical Property | ||||
Size | 197x114x38mm | |||
Power | DC 48V ±10% | |||
Rated Power | 2W | |||
Power Adapter | 48VDC / 1.25A,60W | |||
Temperature | -40℃ ~ +70℃ | |||
Humidity | 20% ~ 93% | |||
IP Class | IP30 | |||
Interface | DC socket (Input 48VDC)*1 2-core interface(Main In)*1 2-core interface(Main Out)*1 2-core interface(connect to indoor monitor)*8 |
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LED Indicators | red light always on-2WIRE connection status | |||
Transmission Method | Access Method : CSMA/CA Transmission scheme : Wavelet OFDM Frequency bandwidth : 2 MHz to 28 MHz | |||
2-wire | RVV 2*0.75, ≤100m | |||
network cable | NA |
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