4 & 8 POTS Telephone Channels over LAN Ethernet IP Mini Type Converter
4 & 8 POTS Telephone Channels over LAN Ethernet IP Mini Type Converter TDM Over IP Equipment Series Interface Converters AD-Net Selangor, Malaysia, Kuala Lumpur (KL), Petaling Jaya (PJ) Supplier, Suppliers, Supply, Supplies | Catacomm Corporation Sdn Bhd
4 x FXS/FXO POTS Telephone Over IP / Ethernet / LAN Converter Set Testing3 in 1 device: FXS/FXO Over Fiber / IP LAN Ethernet or Fiber Switch Converter


The AN-V-IP-4FXS/FXO and AN-V-IP-8FXS/FXO converters 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.


  • 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 ~ 260VDC –48VDC +24V
Power consumption: ≤20W
Product Size:   Desktop  216mmx140mmx31mm(WxDxH)

Ordering Information


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

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