Patton CopperLink CL1314R/L/DC Industrial Grade, Long Range Ethernet Extender

SKU: 4493 Category:




Cloud Enabled Ethernet extension doesn’t have to be expensive or difficult. The CL1300R Ruggedized Ethernet Extenders open the door to cost-effective Ethernet extension that is easy to set up. Featuring plug-and-play installation, the CL1300R CopperLink Ethernet Extenders leverage existing copper twisted-pair infrastructure to interconnect Ethernet devices and networks at high speeds over long distances. The CL1314R/L/DC is a member of the CL1300R product series. 

Patton’s CopperLink Ethernet Extenders ensure hassle-free set-up and operation, while achieving the highest possible line rate for the required distance and electromagnetic environment. Users can either let the modems select the best achievable rate or they can “hard-set” the desired line rate via DIP switches, console Telnet, or HTTP.

The CL1314R comes with a built-in four-port, auto-sensing, 10/100Base-TX Ethernet switch that provides automatic medium-dependent interface crossover capability (auto-MDIX). That means you can use cross-over or straight-through cables (whichever is handy) to connect up to four Ethernet devices. The auto-MDIX feature detects the polarity of the cabling on each port, and automatically configures the signaling to match. Absolutely no user-configuration is required.

The CL1300R transparently passes all higher-layer protocols—including VLAN tagging, multicast addressing, VPN pass-through for IPsec, and all IP-video compression schemes. All common industrial protocols are also transparently supported, including MODBUS/TCP and PROFINET IO.

Set-up is easy! Simply connect up to four LAN devices to the Ethernet switch, plug the copper twisted-pair into each extender, and apply power! For simple, cost-effective and efficient Ethernet extension, Patton's CopperLink Ethernet Extenders are the ideal solution!


Distance on 24 AWG (0.5 mm) per wire pair

Line Rate






































When interconnecting sites on a corporate campus, buildings and network devices often lie beyond reach of a standard Ethernet segment. Now, you can use existing copper network infrastructure to connect remote LANs across longer distances and at higher speeds than previously thought possible.

Patton’s CopperLink long range Ethernet Extender is the ideal solution for simple, cost-effective, high-speed campus LAN extension.Ethernet plug-‘n’-play operation gets your network up-and-running in seconds. Providing auto-sensing full/half duplex 10/100Base-T Ethernet ports—plus an integrated crossover switch for hassle-free system setup—the value of this Ethernet extender is unsurpassed.


  • Plug-and-Play—Just unpack a pair of extenders and plug in the cables. Apply power and your connection is up and running. It just doesn’t get any easier!
  • High Speed/Long Reach—The CL1300R series Ethernet extenders provide the industry’s ultimate combination of speed and distance!



Extend 10/100Base-TX Ethernet to reach

beyond its natural limitations

CopperLinkâ„¢ 2174 application diagram


CL1314MDE MultiDrop Ethernet


CopperLinkâ„¢ 1314MDE application diagram

Additional information

Weight 5.00 lbs
Dimensions 18.00 × 12.00 × 7.00 in


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  • High Speed Extension—Realize symmetrical line rates of over 15Mbps (CL1314R) and 30 Mbps (CL1324R)
  • Multi-rate Selection—Just plug the units in and select the ideal user-configurable rate for your application.
  • Ethernet over 2 wires—Easy 2 (CL1314R) wire (1 twisted pair) connection via an RJ45 port. The additional pair offers additional bandwidth and failover.
  • Ruggedized— Operating temperature of -40 to 85C and optional conformal coating to protect against condensing humidity and corrosion.
  • Hardened—Aluminum enclosure designed to meet IP40 specifications; DIN rail mount included
  • Up to two Ethernet ports— The CL1314R has four RJ-45, 10/100Base-T Ethernet ports.
  • Transparent LAN Bridging—Transparently pass higher-layer protocols with support for 802.1Q VLAN tagging.
  • Automatic Learning, Aging, and Filtering—Keeps local traffic local, ensuring efficient utilization of the long-range link.
  • Made in the USA—This Patton equipment is designed by Patton engineers and built in our Gaithersburg, Maryland facility. Patton's American-made manufacturing process delivers high-quality networking solutions with reliability you can trust.


Protocol Transparent to higher layer protocols
Transmission Line

CL1314—Single Twisted Pair (2 wire)

Line Rates Rates from 192 kbps to 15.3 Mbps, selectable in all 64 kbps increments starting at 192 kbps
Front Panel LED Status Indicators WAN: Link, LAN (Ethernet): Link/Act, Power
Line Coding CL1314R/CL1311R (1 Pair) TC-PAM 16 rates up to 2.3 Mbps
CL1314R/CL1311R (1 Pair) TC-PAM 32 rates up to 5.7 Mbps
CL1314R/CL1311R (1 Pair) TC-PAM 64 rates up to 11.4 Mbps
CL1314R/CL1311R (1 Pair) TC-PAM 128 rates up to 15.3 Mbps
Connectors RJ-45 on copper line side and 2 x 10/100 Ethernet, terminal block power connector
Ethernet Interface CL1314R/CL1324R: Four RJ-45, 10/100Base-T, IEEE 802.3 Ethernet
Line Interface Transformer coupled, 1500 VAC isolation
Management DIP switch • HTTP • NTP • SNMPv3 • SYSLOG Client • CLI (Telnet, SSH, Console Port) • TFTP firmware upgrade • Import/export config • Patton Cloud • restAPI
MTBF 4.7 years
Power External 90–260 VAC, 50–60 Hz (Universal Input)
(Optional) Internal +12 to +48 VDC (10–52VDC)
Power Consumption 0.8A@5V
Operating Temp. -40 to 185°F (-40 to 85°C)
Humidity 5 to 95%, non-condensing; CC option 85% condensing
Altitude 0 to 15,000 ft (0 to 4,600 m)
Enclosure Aluminum (designed to meet IP40)
Dimensions 2.25W x 5.62H x 4.66D in. (5.7W x 14.27H x 11.83D mm)
Weight 0.7 lbs (0.3 kg)
Compliance FCC Part 15A, CE Mark per EMC directive 89/336/EEC and Low Voltage Directive 73/23/EEC


# Model # Description Availability
  CL1314R/L/DC CopperLink Ruggedized Long Range Ethernet Extender (Pre-Config Local); 1 pair; 4 x10/100; -40 to 85C; internal +12 to +48VDC General Availability