Gigabit Speeds over old copper

Bring Gigabit Internet to older buildings without a rewire. PRE-ORDER  LEARN MORE

A massive growth opportunity

  • Gfast brings Gigabit to older buildings without a costly rewire.
  • Gigabit increases property values by 3% and rents by 8%. (RVA)
  • 17,373,576 optimal multi-dwelling Gfast Buildings in the US.
  • Gfast Optimal buildings are Pre-2003. (Early Cat5, Cat3, Cat1, Flat wire).
  • Multi-Dwelling overall is an 8+ Billion USD a year ISP market.
  • GFast gets new customers online fast, reliably and simply.
  • GFast is cost effective and gets return on investment fast.
  • Gfast is ITU standards based and interoperable.
  • Gfast is simple to implement and easy to train installers on.
  • No long term support costs or contracts with ISPTECH.
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 complies with ITU-T G.9700/9701, 106a profiles.
    • Supports DTA (Dynamic Time Assignment) Dynamic Bandwidth.
    • Total rate up to 800 Mbps, aggregate the downstream and upstream rate.
    • 16-port vectoring (crosstalk cancellation) with linear precoding.
    • Supports 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
    • Support G.FAST profile setup.
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: 66mm x 440mm x 230mm
  • 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 3. UL-Pre Tested.
  • 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