Powerline G.hn Ethernet over Coax Adapter | 1200Mbps


NexusLink’s G.hn Ethernet over Coax Adapter (GCA-1200) is the first G.hn standards-compliant Ethernet over Coax adapter. It allows users to extend a local area network via existing coax cables and therefore provides an inexpensive option for a fast wired, Internet connection.

Existing coaxial cables are already installed throughout many homes and businesses. When these existing coaxial cables are NOT being used for passing Cable TV/Cable Internet services, these coaxial cables provide a perfect physical medium to create a high performing Internet connection. The combination of low interference coaxial cabling plus the efficiency of the video-optimized G.hn standard enables the best real-world Internet performance.

Note: The GCA-1200 will coexist with most services such as Broadband, Satellite, and FTTx, however, it is not recommended in environments where Cable Services (Internet/TV) are being used.

SKU GCA-1200-KIT Category Tags ,

Product Description


  • Turns Coax Cables into an Ultra-Fast Network
  • Works in Collaboration with FTTH Deployments
  • Enhances the Video Streaming Experience via G.hn
  • Introduces a Low-Cost Networking Alternative

Additional Information


G.hn Coax Ethernet Adapter


DC power jack X 1, F-type connector for built-in diplexer of 100MHz (optional), Four RJ-45 for Ethernet connection


10/100/1000 Mbps BaseT auto-sense, Auto Rate and Duplex Negotiation MDI/MDX Support, Standard IEEE 802.3


FEC, Flexible Frequency Configuration, OFDM, PHY Rate Up to 1200Mbps


Firmware upgrade via TFTP, HTTP Web-based Management


AES 128 Bits Encryption Ensures Total Data Security, Configuration Button for Factory Reset


3.90 x 2.67 X 0.96 in; 99 x 67.7 x 24.5 mm

Environment Condition

Designed for Indoor Use Only, Operating temperature: 32~104F (0~40°C), Relative Humidity: 8~95% (non-condensing)


FCC, ITU-T G.hn Standard



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