FOT G.x-M124 telephone line master

24 out telephone line master


G.x-M124 telephone line master

G.x-M124 telephone line master

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  The FOT G.x-M124 telephone line master (also called the phone line headend switch), enables IP-based Video, Data and VoIP applications over existing twisted pair. FOT G.x series is the industry leading solution solving the secure delivery of IP Multiservice in a high density copper environment, Which is the Ideal Solution for FTTH MDU Deployments.

G.x-M124 telephone line master right view

G.x-M124 telephone line master right view

  In a Fiber to the Building (FTTB) network solution, G.x-M124 telephone line master  and it’s termianl devices can deliver high-speed networking over legacy home wires with significantly lower installation and operating costs, the legacy home wires are those using coaxial cables, telephone lines or power lines.

Compliance & Standards

  • ITU-T standard functionality (G.9960 system architecture and PHY layer, G.9961 data link layer, G.9962 management plane)
  • IEEE 802.3z for 1000Base-X
  • IEEE 802.3x for Flow control
  • IEEE 802.1p for CoS (Class of Service)
  • IEEE 802.1Q for VLAN Tagging
    G.x-M124 product master's interface

    G.x-M124 product master’s interface


  • Up to 420 Mbps of actual throughput over twisted pair
  • Standard 19 inch rack mounted or miniature custom rack mounted available.
  • Data input: 2*GE SFP slots or 2*GE RJ45
  • Phone input: 24 phone input ports (RJ21)
  • Output: 24 phone and data Combo ports (RJ45)
  • Reliable HD IPTV and internet distribution
  • DMT/OFDM line modulation, with 100 MHz
  • TDD multiplexing for programmable upstream/downstream ratio
  • Programmable PSD masks for xDSL/radio coexistence or FEXT management
  • IEEE 802.1Q tagged VLAN
  • Local device and remote device Firmware upgrade via TFTP.
  • Upload and download configuration file.
  • Egress /Ingress rate management control.
  • Various QoS capability (IEEE 802.1p / port / MAC / Diffserv)
  • Power consumption: <18w
  • Power supply: 110-240V AC
  • Weight: 44*26.5*4.4(cm)
  • Size: 4.2kg


WAN and service ports  
1 ~ 24 Ports24x ports for data signal of 5~85Mhz and phone signal, each port supports P2P connections
IN Ports24 x phone input ports , RJ21 connector
WAN Connectivity2xCombo (GE SFP ports or 10/100/1000Base-T)
Console Porta RS-232 connector for connection to a computer for console control /administration.
Operating and Storage Temperature0 ℃ to +60 ℃ , -40 ℃ to +85 ℃
Input Voltage, Power Consumption110-240 Volts AC (50-60 Hz)(for G4024T), 5 VDC -2 amp (4101T), <3W
Humidity5%– 95% non-condensing
Dimensions, Weight440mm*265mm*44mm, 4.2Kg


G.x product in applications

G.x product in applications

  • Fiber to the Building (FTTB) network
  • Small and medium enterprises network
  • Condos and Townhomes
  • Mid-rise Apartments
  • Garden-Style Apartments

    Ask for G.x Product Catalogue!

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