Gigabit speeds over old copper

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A massive growth opportunity

Carrier tested interoperable G.Fast chipsets. Industry leading performance. Industry leading carrier reliability.

Technical Specifications

System Features

  • 16-port G.Fast Interface. RJ-21.
  • 16-port vectoring (crosstalk cancellation) with linear precoding.
  • Programmable Time-Division Duplexing.
    Accommodates different asymmetry ratios of downstream/upstream. (Downstream MDS 15~29).
  • Supports Fast On-Line Reconfiguration (SRA, FRA, and bit-swapping) to cope with Channel Bridging.
  • Total rate up to 900 Mbps. Bonding up to 1700 Mbps.
  • Supports RFI configuration.
  • Complies with ITU-T G.9700/9701, 106.a profiles.
  • Full start up sequence takes less than 20seconds.
    Fast retrain time with 16 ports vectoring, is under 2sec.
    Tolerant of inside wire impairments and changing noise.
  • Supports G.Fast profile setup.

Protocol Support

  • IGMPv1, v2, v3 snooping and proxy
  • DHCP L2 Relay – TR101 Appendix B
  • IEEE 802.1X
  • STP(802.1D) / RSTP (802.1W)
  • SNTP Client
  • SysLog Client

Uplink Ports

  • 2.5G SFP interface (software selectable)
  • 2 Gigabit Ethernet interfaces
  • 2 x 1G SFP interface


  • Local RS-232 CLI
  • Supports SNMP v1, v2
  • Alarm Relay for 4 inputs
  • Remote in-band Web/SNMP/TELNET management.
  • Ethernet Web/SNMP/TELNET management
  • NETCONF/YANG G.997.2 Data Model.*
    (Still Integrating.)

Operating Requirements

  • Operating Temperature: 0° to 65 °C
  • Operating Humidity: 5% to 95% RH non-condensing
  •   Storage Temperature: -40c° to 80 °C

Dimension and Weight

  • Dimension: 66mm x 440mm x 230mm
  • Weight: 4.0 kg

Selective Power Source

  • From DSL loop 36V~57V, (Reverse power) *
  • Power Consumption: all 16-ports up needs 75 Watts (25°C)
  • AC power mode: 90VAC ~ 264 VAC, 50-60 Hz, 12V output, 6A (local power)
  • Power saving mode


  • EMC
  • CE-EMC Class A
  • cUL
  • ITU-T K.21 Surge and Lightning protection
  • FCC Part 15 Class A
  • UL
  • EN60950