2N 9159014 2Wire Convertor Units Instruction Manual

June 12, 2024
2N

2N 9159014 2Wire Converter Units

Product Information

  • Using legacy analog 2 wire cabling for IP intercom connection including PoE power supply
  • Saves cost for UTP cabling and makes it possible to install IP intercoms on legacy infrastructure
  • Alternatively, one leader unit can support up to four followers
  • 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 Usage Instructions

Important: Not respecting the polarity can cause damage or destruction of one or both units.

Ethernet Interface

  • 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: 25 to 100
  • 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

AC/DC Power Supply (provided)

  • Input AC: 100 ~ 240VAC, 50~60 Hz
  • Output DC: 48VDC / 0.84A ~ 1.25A

Dimension of one unit

  • 1.57×1.57×2.95in., 40x40x75mm (HxWxL)
  • Weight: 4.2oz (120g)
  • Material: Extruded Aluminum

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 leader unit can support up to four followers
  • 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 leader unit where your ethernet cable ends and 2 cable wiring begins
  • Plug in Ethernet and 2 cable wiring into 2N® 2Wire
  • Install follower unit where you need convert 2 cable wiring back to Ethernet at remote location. Please observe polarity, – port of leader unit must be connected to – port of follower unit and + port of leader unit must be connected to + port of follower unit
  • Power supply needs to be connected after 2 cable wiring is connected. Connecting 2 cable wiring to the converter with power supply connected can cause damage
  • Connect provided power supply to leader unit
  • Any of the units can be leader or follower. Leader unit is the one with connected power supply, while follower 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
  • Do not connect 2N® 2Wire units to PoE ports. If you don’t have any non-PoE ports available, make sure to disable PoE on the port you’re going to connect 2N® 2Wire to.2N-9159014-2Wire-Convertor-Units-FIG-1
  • Not respecting the polarity can cause damage or destruction of one or both units.

Ethernet Interface

  • 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

  • 1.57×1.57×2.95in., 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)
  • Must be installed in a ventilated area

EC Declaration of Conformity

  • Hereby, 2N TELEKOMUNIKACE a.s. declares the equipment type 2N® 2Wire is in compliance with directives 2014/30/EU, 2014/35/EU and 2011/65/EU. The full text of the EU declaration of conformity is available at the internet address www.2n.com/declarations.
  • 2N TELEKOMUNIKACE a.s. Modřanská 621, 143 01 Praha 4, Czech Republic2n.com

References

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