2N 9159014 2Wire Convertor Units Instruction Manual

Table of Contents

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

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

Ethernet Interface

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

AC/DC Power Supply (provided)

Dimension of one unit

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

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

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

LED Indicators

AC/DC Power Supply (provided)

Dimension of one unit

Environmental

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