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  • High transmit efficiency, low transmit delay.
  • Provide Console(CLI)/WEB management interface, easy to install and open;
  • Voice port to support FXO/FXS/2-4 Wire E&M / 2-4 wire Audio/Magnet phone interface, FXO port plug into PBX, FXS port is connected to the user’s telephone;
  • Voice FXO / FXS interface, support for caller ID / reverse polarity billing / fax function;
  • Both sides of the device support FXO+FXS hybrid access;
  • Ethernet interface rate of 10M / 100M, full duplex / half duplex adaptive;
  • Support power failure or automatic network recovery;
  • Support Ethernet packet out-of-order recovery and cache to anti-network delay;
  • Adjustable frame length to balance bandwidth and transmission delay;
  • Based on hardware design, start fast;
  • DC-48V / DC24V power supply with polarity automatic detection function;installation does not need to distinguish between positive and negative;
  • Ethernet interface(10/100M)

Interface rate:                              10/100 Mbps, half/full duplex auto-negotiation

Interface Standard:                       Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Address Capability:     4096

Connector:                                              RJ45, support Auto-MDIX

  • FXS Phone Interface

  Ring voltage:                                         75V

  Ring frequency:                                   25HZ

  Two-line Impedance:                          600 Ohm (pick up)

  Return loss:                                        40 dB

  • FXO Switch Interface

Ring detect voltage:                     35V

Ring detection frequency:            17HZ-60HZ

Two-line Impedance:                            600 Ohm (pick up)

Return loss:                                        40 dB

  • EM 2/4 Line

AD:                                                                0dB

DA:                                                                0dB

Two/Four-line Impedance:                    600 Ohm

Return loss:                                          20 dB

  • Working environment

Working temperature:                   -10°C ~ 50°C

Working Humidity:                        5%~95 % (no condensation)

Storage temperature:                    -40°C ~ 80°C

Storage Humidity:                                   5%~95 % (no condensation)

Functional Description

8*Voice over Ethernet ,Internal power AC220V/DC48V/DC24V can be optional


Power supply: AC180V ~ 260V;DC –48V;DC +24V

Power consumption: ≤20W


Product Size:   Desktop  216mmx140mmx31mm(WxDxH)




4 port FXS/FXO Voice Over Ethernet/IP Converter, AC or DC power, 2 LAN 10/100 uplink ports, 1 x 100FX slot


8 port FXS/FXO Voice Over Ethernet/IP Converter, AC or DC power, 2 LAN 10/100 uplink ports, 1 x 100FX slot


The converter encapsulates the voice data in the IP packet, supports the UDP packet mode, realizes the 1-8 voice service to the 100M Ethernet conversion, in the same network segment or through the router to achieve different network segment communication.

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