+86 0571-87007056  service@fctel.com.cn

Voice Over IP

  • fctel-
  • fctel-
  • fctel-

8channel Voice over Ethernet(IP)

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.
◆ 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)
8channel Voice over Ethernet(IP)


Skype: tracy.fctel

Tel: +86 0571-87007056

Phone: +86 18966484617

Email: service@fctel.com.cn

Add: 7F,Building 2,NO.9 XiYuan 2nd Road,West Lake Technology Park, Hangzhou,China.