Patton 2113/EUI-2PK CopperLink-E E1 Extender over G.SHDSL

SKU: 4748 Category:



Patton’s CopperLink-E™ Patton 2113 E1 Extender is the perfect choice for enterprises, integrators, and service providers needing to extend E1 circuits beyond their typical reach while conserving the number of wire pairs used.

With the CopperLink-E™ extenders, zero configuration is required.  They operate in clear-channel mode, thereby facilitating the transparent extension of data and voice bearing circuits.  The two active pins on the RJ connector are polarity insensitive, so you don’t even need to worry about which wire you connect on the line interface. Simply take them out of the box, put them on either side of the dry copper pair, connect your E1 device and the circuit will light up immediately!

The CopperLink-E™ Patton 2113 extends E1 circuits to 16,100 feet (4,900 meters, nearly 5 km). Patton 2113 requires only two wires (one pair) to extend the TDM circuits, thereby conserving and minimizing the copper plant resources used.

Additional information

Weight 2.00 lbs
Dimensions 5.00 × 5.00 × 5.00 in


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  • Triple the Distance–Extend E1s to almost 5 km over one pair of wires.
  • Half the Wires – E1 extenders only require one pair of wires to operate.
  • Voice and Data Extension–The CopperLink-E™ E1 Extenders operate in clear channel mode allowing the transparent passing of both voice and data.
  • Plug and Play–Plug them in and the link comes up in seconds. The line interface is even polarity insensitive, making it easier to get running.
  • Line Tests–V.52 511/511E Pattern Generator with Remote Digital Loopback (RDL); Local Analogue Loopback (LAL).
  • Front Panel Status Indicators–Front Panel LED’s provide users with quick feedback on unit operation.

For these reasons, Patton's CopperLink-E™ extender is the ideal solution for most popular applications such as E1 backhaul from a remote site, E1 relocation, E1 extension across a campus or between buildings, and last-mile TDM delivery.

  • The CopperLink-E™ simplifies transparent G.SHDSL E1 extension.
  • Plug-and-Play–units automatically link up when placed on opposite sides of a dry copper wire pair.
  • Units operate in clear channel mode to easily transport voice and data (F-bit included).
  • Uses only wires on the link.
  • Link interface is polarity insensitive to make connection to the twisted-pair wires easy.
  • Intuitive LEDs help you quickly troubleshoot line and circuit problem

Supported Line Tests: 
V.52 511/511E Pattern Generator with RDL; LAL

CO unit preset for Network Clock, CPE unit preset for Receive Recover

Line Coding: 
16-constellation TC-PAM

Line Interface: 
Female RJ-11 using pins 4 & 5; Two wires (single twisted-pair)

Front Panel Indicators: 
     Power – Solid green indicates unit is powered up. Slow blinking indicates unit is in POST. Fast blinking indicates unit failed POST. Dark indicates unit does not have power.
     Link – Solid green indicates end-to-end link. Flashing indicates unit is training. Dark indicates link is down.
     Frame – Solid green indicates valid framing. Flashing indicates signal being received, but no link established.

Power Supply:
External power supply options: Universal 90–260 VAC operating from 50–60 Hz; 120 VAC/60 Hz; 240 VAC/60Hz; -48 VDC

FCC Part 15A, CE Mark, EMC Directive 89/336/EEC, Low-Voltage Directive 73/23/EEC

Operating Temp.: 32–122°F (0–50°C)
Humidity: 5–90% non-condensing

4.7 x 1.52 x 5.0 in. (10.6 x 3.9 x 12.7 cm)

2113/EUI-2PK     CopperLink-E, E1 EXTENDER, 2 pack