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Compact white network extender box with RJ45 and terminal block ports

Transition Networks

Transition Networks EO2PD4052-111 Ethernet over 2-Wire Extender PoE+

SKU CH-GYNF-WTE2B MPN EO2PD4052-111

Extends Ethernet and PoE+ over existing 2-wire phone lines at near Gigabit speeds using 18-24 AWG cable

  • Weight1.3
  • Extends Ethernet over existing 2-wire copper
  • Delivers PoE+ power to remote IP devices
  • Supports 10/100/1000Base-T and 100/1000Base-X SFP
  • Uses 18-24 AWG unshielded twisted pair cabling
  • Local unit provides SELV power over 2-wire link

2-Wire Ethernet Extender Pair

This Transition Networks EO2PD4052-111 kit extends a network over existing copper telephone wiring. It delivers near Gigabit data rates plus PoE+ power to remote IP devices. The set includes a local and a remote unit that connect through standard 18-24 AWG unshielded twisted pair cabling.

Build Integration Requirements

Each unit needs a copper or fibre uplink through its RJ-45 or open SFP combo port. The local injector supplies safety extra low voltage power across the two-wire link, freeing the remote end from a local mains supply. Existing CAT 3 or CAT 5 plant is reused, avoiding new cable runs.

Fit for Purpose

Suited to installers adding IP cameras or wireless access points where only legacy phone wire exists. Not suited to buyers who need more than two-wire reach, who require fibre-only links, or who want a single standalone transceiver without a paired remote unit.

Highlights

  • Extends Ethernet over existing 2-wire copper
  • Delivers PoE+ power to remote IP devices
  • Supports 10/100/1000Base-T and 100/1000Base-X SFP
  • Uses 18-24 AWG unshielded twisted pair cabling
  • Local unit provides SELV power over 2-wire link

Specifications

BrandTransition Networks
Weight1.3
Shipping weight0.91 kg
Package size127 × 76 × 25 mm

Questions about this item

How far can the 2-wire link run at 1000 Mbps before speed drops?

The extender uses existing 18-24 AWG twisted pair to deliver near Gigabit rates; actual distance depends on cable quality and gauge, so test the specific run to confirm the sustained throughput limit.

What heat or fan noise should I expect when the remote unit powers a PoE+ device continuously?

The unit has no fan and relies on passive cooling; under full PoE+ load it will warm up but stays within commercial operating temperatures, so audible noise is minimal in a typical rack or wall mount.

Which SFP transceiver do I need to populate the combo port for a fiber uplink?

The combo port accepts any standard 100/1000Base-X SFP module; choose single-mode or multi-mode based on your fiber plant and required link distance.

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