Gigabit Speeds over old copper

Bring Gigabit Internet to older buildings without a rewire.


A massive growth opportunity

  • 90-95% of multi-dwelling buildings have old copper wiring.
  • It is cost prohibitive to rewire old buildings.
  • GFast allows a retrofit of old wiring versus a rewire.
  • GFast gets new customers online fast.
  • GFast is cost effective and gets return on investment fast.
  • GFast is very reliable.
  • Standards based and interoperable.
  • No long term support costs or contracts.

Carrier tested interoperability.
Sckipio Gfast chipsets.
Industry leading performance
Industry leading carrier reliability

Learn More about Sckipio

Technical Specifications

System Features
  • 16-port G.FAST subscriber interface Comply with ITU-T G.9700/9701, 106a Profiles
  • Support G.FAST profile setup
  • Total rate up to 800 Mbps, aggregate the downstream and upstream rate
  • 16-port vectoring (crosstalk cancellation) with linear precoding
  • Support RFI configuration
  • Programmable Time-Division Duplexing, to accommodate different asymmetry ratios of downstream/upstream (Downstream MDS 15~29)
  • Full start up sequence takes less than 20sec, and the fast retrain time, including 16 ports vectoring, is under 2sec.
  • Tolerant of inside wire impairments and changing noise conditions
  • Support Fast On-Line Reconfiguration (SRA, FRA, and bit-swapping) to cope with Channel
    Bridging Port
    1. Untagged/Tagged/TLS port
    2. VLAN Ingress Filter Check
    3. Port-based VLAN
Protocol Support
  • IGMPv1, v2, v3 snooping and proxy
  • STP(802.1D) / RSTP (802.1W)
  • DHCP L2 Relay – TR101 Appendix B
  • SNTP Client
  • IEEE 802.1X
  • SysLog Client
Uplink Ports

Software selectable


  • 2.5G SFP interface
  • 1G SFP interface
  • Local RS-232 CLI and Ethernet Web/SNMP/TELNET management
  • Remote in-band Web/SNMP/TELNET management
  • NETCONF/YANG G.997.2 Data Model *
  • Firmware upgradeable
  • Support SNMP v1, v2.
  • Alarm Relay for 4 inputs
Operating Requirements
  • Operating Temperature: 0° to 65 °C
  • Storage Temperature: -40c° to 80 °C
  • Operating Humidity: 5% to 95% RH non-condensing
Dimension and Weight
  • Dimension: 66mmx440mmx230mm
  • Weight: 4.0 kg
Selective Power Source
  • From DSL loop 36V~57V, (Reverse power) *
  • AC power mode: 90VAC ~ 264 VAC, 50-60 Hz, 12V output, 6A (local power)
  • Power Consumption: all 16-ports up needs 75 Watts (25°C)
  • Power saving mode *
  • EMC
    1. FCC Part 15 Class A
    2. CE-EMC Class A
  • Safety
    1. EN60950-1
    2. ITU-T K.21 Surge and Lightning protection


  • Download Technical Datasheet
  • Download Installation Manual
  • Download CLI Manual
  • Download Quick Install Manual
  • Download User Manual
  • Download Latest Firmware