2N 2Wire User Manual

9159014

2N® 2Wire

2N® 2Wire

Power

Ethernet ­Data

2 wires

Ethernet –

Data and PoE

2N® 2Wire

Product features

- Using legacy analog 2 wire cabling for IP intercom connection

including PoE power supply

- Saves cost for UTP cabling and makes possible to install IP

intercoms on legacy infrastructure

- Alternatively one master unit can support up to four slaves

- Long range Ethernet extension over 2 wires or coax

- IEEE 802.3 af/at Compliant 40 Watt PoE+ for IP intercom power

supply

- Easy configuration, no IP address and network setup required,

plug&play

- Calculated MTBF = 340,000 hours

Includes

- 2pcs converter unit with Coax / 2 wire adaptor

- 1pc power supply adaptor

Product use

- Install master unit where your ethernet cable ends and 2 cable

wiring begins.

- Plug in Ethernet and 2 cable wiring into 2N® 2Wire.

- Install 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.

- Any of the units can be master or slave. Master unit is the one with

connected power supply, while slave is powered via 2 wires

- Blue Power LED indicators should indicate that both units are

powered

- Both BNC and PoE green LED should be blinking, thus signalling

established connection and data transmission.

Ethernet Interface

2N TELEKOMUNIKACE a.s.
Modřanská 621, 143 01 Praha 4, Czech Republic
www.2n.cz

RUx v1

- Connector Type : RJ45

- Speed : 10/100 Base T, half/full duplex, auto-negotiation

- IEEE 802.3 af/at 40Watt Compliant PoE+

Extended Wiring Interface (2 wire/coax)

- Cable Type : 2Wire, Cat 5e., Cat 6. or Similar

- Impedance : 25Ω to 100Ω

- Transmit Coverage : Typical 720ft (220m) @ Cat6 with PoE at far end;
up to 2460ft (750m) possible; depends on wiring and interference

Transmission Method

- Access Method : CSMA/CA and TDMA

- Modulation Method : Windowed OFDM

- Frequency band : 1.8MHz to 30MHz

LED Indicators

- Power : Blue – Power ON

- BNC : Green – Link ON

- PoE : Green – Link ON

AC/DC Power Supply (provided)

- Input AC : 100 ~ 240VAC , 50~60 Hz

- Output DC : 48VDC / 0.84A ~ 1.25A

Dimension of one unit

- 1.57x1.57x2.95in., 40x40x75mm (HxWxL)

- Weight : 4.2oz (120g)

- Material : Extruded Aluminum

Environmental

- Operating Temperature : 14°F to 122°F (-10°C to +50°C)

- Storage Temperature : -22°F to 158°F (-30°C to +70°C)

EC Declaration of Conformity

Hereby, 2N TELEKOMUNIKACE a.s., declares that the 2N® 2Wire product is in
compliance with the essential requirements and other relevant provisions of Directive
2004/108/EC. Refer to our website www.2n.cz for the Declaration of conformity.