XT1000 Series Chipsets

Brief Description

Xingtera XT1200 G.hn chipsetThe XT1000 Series (XT1800/XT1900/XT1910) chipsets are Xingtera’s G.hn based, high performance, carrier-grade chipset product line. They are high-performance controllers based on the Xingtera patent-pending XT-DSPTM and XT-HardcoreMACTM architecture. Fully compliant to the ITU-T G.hn standard, XT1000 series chipsets support all three media: coax, power line, and phone line. The XT1000 series chipsets support ITU-T G.hn compliant 100MHz MIMO (XT1800/XT1900 over powerline) and 200MHz SISO (XT1800/XT1910 over phoneline or coax) bandplans. The maximum throughput could reach 1.7Gbps.


XT1000 series chipsets, in conjunction with their companion AFE chips, XT100 series, can be used to build various G.hn-enabled home networking or access networking products: powerline communication (PLC) adapters, WiFi extenders (over powerline, coax, or phoneline), G.hn + Mesh WiFi devices, home gateways, set-top boxes (STB), home entertainment systems, network-attached storage devices (NAS), HDTVs, home security surveillance systems, digital signage, healthcare networking systems, gaming consoles, desktop PCs, etc.


  • Flexible home network media: coax (RF and baseband), power line, and phone line
  • Parameterized and prioritized QoS
  • Automatic detection and time-domain (TD)/ frequency (FD) adaptive configuration – Maximize the data rate for a given channel condition
  • G.hn domain master: dynamic topology detection and routing; remote management capability
  • Low power consumption with power-saving modes and advanced power management


  • G.hn home network controller with
    • 2x EMACs w/ GMII/RGMII/MII/RvMII interface
    • Dual low-power ARM CPU cores for control plane processing
    • 1×16-bit DDR II/III interface
  • Support LDPC with FEC rate of 1/2, 2/3, 5/6, 16/18, and 20/21 and Low Complicity Profile (LCP)
  • Traffic classification: L2-4 header classification and flow-based analysis in HW
  • Segmentation and Reassembly (SAR) and switch HW to reach optimal MAC/DLL performance
  • 128-bit AES-CCM security with pair-wise keying and PAK support
  • 1K-entry, 4-way associative MAC table supporting unicast and multicast addresses
  • 4K–entry single tag/ double tag VLAN support
  • IGMP v2/v3 and MLD v1/v2 support
  • AV traffic with guaranteed BW & latency, time stamping & synchronization
  • Optional DDR2/DDR3 interface for packet buffering and CPU instruction & data storage
  • Low-power CMOS w/ 1.2V core & 2.5/3.3V I/O; Full commercial temperature range (0-70C)
  • QFN package w/ exposed thermal pad; Pb & Halogen free and ROHS compliant


  • Embedded real time operating system
  • API for application customization
  • Embedded TCP/IP stack and HTTP/Telnet server for remote management
  • Easy-to-use GUI interface for configuration, monitoring, and diagnostics
  • Optional support of TR-069/TR-181/STUN/XMPP for remote management 

For more information, please contact us.