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Bell Intercom - 290A IP-2Wire Isolator – DNAKE Detail:

1.There is no need to replace the existing wiring or cables. It can connect to 290 IP device with two-wire cables, even in an analog environment.
2.There are two Ethernet ports for Internet input and system expansion.
3.It can connect and supply power to max. 8 indoor monitors or any IP device by working with Slave Converter over two-wire cable.

Physical Property
Size	197x114x38mm
Power	DC 48V ±10%
Rated Power	4W
Power Adapter	48VDC / 1.25A,60W
Temperature	-40℃ ~ +70℃
Humidity	20% ~ 93%
IP Class	IP30
Interface	DC socket (Input 48VDC)1 RJ452 2-core interface(Main In)1 2-core interface(Main Out)1 2-core interface(connect to indoor monitor)*8
LED Indicators	Link:green light flashes-Network connection status; Act: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	Cat 5e, Cat 6 or better

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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Bell Intercom - 290A IP-2Wire Isolator – DNAKE, The product will supply to all over the world, such as: Pakistan , Israel , Australia , Now, we professionally supplies customers with our main merchandise And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.

Datasheet 904M-S3.pdf

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The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.