FTTH Optical Network Unit

FTTH Optical Network Unit (ONU) is a FTTH bandwidth access equipment, widely applied in the “Triple Play“ solution (integrated with Ethernet, VOIP and CATV) .Based on mature and stable GEPON technology, it has powerful functions with high stability, sound QoS guarantee ,comprehensive management and flexible networking construction, etc. FTTH ONU technology standard fully complies with ITU-T, IEEE, YDT and telecommunication technology standard.

It could be used with C-Data local equipment OLT to construct EPON system .It could provide three service access, meeting the end users’ demands for surfing, telephone and video entertainment.

Performance Features

1. 4*10/100M Ethernet ports ,2 POT S ports ,1 CATV RF port,1 PON port
2. External Power Supply
3. Comply with IEEE802.3ah(EPON),China Telecom EPON technology standard V2.1
4. Support IEEE802.3AH OAM function
5. Maximum distance:20km;Maximum splitting Ratio:1:64(10km)
6. Support various service ,such as  Data ,Voip and IPTV
7. Support Dynamic Bandwidth Allocation technology
8. Voip module is adopted Infineon solo chip with high density SOC  
9. Supports three kinds of VoIP protocol, H248/MGCP/SIP 
10. Supports three types of compression calculation method ITU-T
11. G711 (64Kbps) G723.1 (5.3Kbps/6.3Kbps), G729 (8Kbps);
12. A/u configuration available  
13. Supports echo cancellation TTU-T G168-2002 with the longest echo cancellation 64ms.
14. Supports three types of fax, such as transparent transmission under high/low speed mode, T30, T38 
15. Supports Modem (56Kbps) dialing access 
16. Supports DTMF detection and generation

Application

1. FTTH access based on EPON

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