New 24x8 Docsis 3.0 Gateway - with concurrent WiFi


The CGA2121 is a DOCSIS / EuroDOCSIS 3.0 cable gateway and offers next to 8 bonded upstream channels, 24 bonded downstream channels for wired gigabit download speeds of up to 1.2 Gbps.

Next-Gen Wi-Fi Technology for Next-Gen Speeds

Featuring the next-generation IEEE 802.11ac Wave 2 Wi-Fi standard for the 5 GHz band, this dual band Wi-Fi solution makes optimal use of the radio spectrum. With its optimized antenna configuration, the CGA2121 enables even higher throughput and better coverage over the much less crowded 5 GHz radio. At the same time, it guarantees uninterrupted transmission of data services over IEEE 802.11n using the 2.4 GHz band.


  • 24x8 Channel Bonding
  • EuroDOCSIS 3.0 compliant
  • Dual mode DOCSIS / EuroDOCSIS
  • Backward compatible with (Euro)DOCSIS 2.0 (and older)
  • Full Band Capture Tuner
  • Built-in RF Spectrum Analyzer
  • 4 GE LAN Ports
  • WiFi Networking on-Board: IEEE 802.11n 2.4 GHz (2x2), IEEE 802.11ac 5 GHz (3x3)
  • WiFi Hotspot Functionality
  • 2 FXS Ports for Phone or Fax
  • PacketCable / EuroPacketCable 1.5 and 2.0 compliant
  • 1 USB 2.0 Master Port
  • Seamless Media Sharing (UPnP AV)
  • MPEG2 over IP Encapsulation Solution
  • Advanced Security Features
  • TR-069 Remote Management
  • IPv4 and IPv6 DS-Lite Support
  • Designed to meet the latest ECO Standards

Power Supply:

  • 12 V DC
  • 2.5 A
  • 30 W

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