• EPON ONU FB-E-ONU4FE2V (4 FE+2 FXS POTS phone ports) is a FTTH bandwidth access equipment. Based on mature and stable GEPON technology, it has powerful functions with high stability ,sound QoS guarantee ,comprehensive management and flexible networking construction, etc. FB-E-ONU4FE2V’s technology standard fully complies with ITU-T,IEEE,YDT and telecommunication technology standard.


• FB-E-ONU4FE2V is terminal device for single EPON user with core chipset Teknovus and Infineon’s SOC. It could be used with Fiberbit's central premises equipment OLT to construct EPON system .It could provide three service access ,meeting the end users’ demands for surfing ,telephone service.


• FB-E-ONU4FE2V offers 1 PON port ,4 10/100M data ports  ,2 POTS (VOIP)ports and 1 Console port.


• Can be used in semi-FTTB or FTTH dense urban household connections when up to 4 users can be connected using same ONU without a switch, and additionally use phone services with regular analogue POTS type phones directly connected to ONU without third party VoIP gateway's, or ATA's.

• Comply with IEEE802.3ah(EPON),China Telecom EPON technology standard V2.1


• Support IEEE802.3AH OAM function


• Maximum distance:20km;Maximum splitting Ratio:1:64(10km)


• Support various service ,such as  Data ,Voip and IPTV


• Support Dynamic Bandwidth Allocation technology


• Powerful and strong voice POTS service delivery


• Voip module is adopted Infineon solo chip with high density SOC


• Support three kinds of VoIP protocol,H248/MGCP/SIP


• Support three types of compression calculation method ITU-T G711(64Kbps),G723.1(5.3Kbps/6.3Kbps),G729(8Kbps);A/u configuration available


•  Support echo cancellation TTU-T G168-2002 with the longest echo cancellation 64ms.


• Support three types of fax ,such as transparent transmission under high/low speed mode ,T30,T38


• Support Modem(56Kbps)dialling access


• Support DTMF detection and generation


• Produce various signal tone ,including dialling tone ,busy tone ,call back tone and bee chatter tone ,etc .


• Support twice-dialling and colour ring service


• Support RFC2833 ,redundant RFC2833,shake bell recognition ,MD5 encryption authorization


• Support 2 POTS ports dial the third party at the same time and talking among three parties available


•  Support POTS external line 112 test function( test power voltage and power resistance)


• Support IEEE802.1Q,QinQ function


• Support IEEE802.1p quadruple QoS priority function


• Comply with ITU-T K20 requirement


• 220Vac power supply cable


• 7*24hour calling loss £ 0.01％


• 220VAC power cable contact automatic protection function


• Support optical power real-time detection(optional)


• Support PPPoE,DHCP, static IP


• Support networking management mode ,such as CLI, Web and EMS based on SNMP protocol


• Support group upgrading online and software automatic upgrade


• Support battery supplying power(through USD adapter port)

4 x Fast Ethernet & 1 port CATV ONU general specifications