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PO Box 18156, Glen Innes Auckland 1072 P 09 5333101 F 09 5333103 www.sietecsecurity.co.nz 2N-9159014 - 2N® 2Wire What is it and how to use it? Product features Using legacy analogue 2 wire twisted pair cabling for IP intercom connection including PoE power supply (works on other wiring as well but can be of mixed result).
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Plug in Ethernet and 2 cable wiring into the master unit. Install 2N® 2Wire slave unit where you need convert 2-cable wiring back to Ethernet at remote location. Please observe polarity of the 2 wires. Connect provided power supply to master unit.
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2N® 2Wire Joining procedure In case you are using more than one pair of 2N 2Wire on one electrical phase you need to do a joining procedure on each pair of 2Wire so they are communicating with correct end unit.
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Use 4 separate cables of 2 wire twisted pair or 1 pair per Cat5e/Cat6 cable and connect them to terminal block that is delivered together with the unit. You can connect all 4 cable pairs to corresponding distant terminal. Distance for the total of cable run must meet the criteria as advised ie. total length must not exceed 220m with PoE and 750m with the far end device powered locally.
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