ONU-4FE-VRF-W(4FE+1POTS+RF+Wi-Fi) is a FTTH bandwidth access equipment. Based on mature and stable EPON technology, it has powerful functions with high stability, sound QoS guarantee, comprehensive management and flexible networking construction, etc. ONU ONU-4FE-VRF-W’s technology standard fully complies with ITU-T, IEEE and telecommunication technology standard.

It adopts single fiber WDM technology with downlink wavelength 1490nm, uplink wavelength 1310nm. It only needs one-core fiber to transmit data service.

ONU FD404FI has 1 PON port, 1 POTS port, four10/100BASE-T ports and one CATV output, support Wi-Fi function.
 

Functional Feature

n Support VLAN and IGMP

n Support port isolation between different ports

n Integrated OAM remote configuration and maintenance function

n Plug and play, integrated auto detecting, auto configuration, and auto firmware upgrade technology

n EMS network management based on SNMP, convenient for maintenance

n Full speed non-blocking switching.

n Support QinQ VLAN, 1:1 VLAN, VLAN reusing, VLAN trunk, etc.

n Integrated port monitoring, port mirroring, port rate limiting, port SLA, etc.

n Support auto polarity detection of Ethernet ports (AUTO MDIX).

n Integrated IEEE802.1p QoS with four level priority queues.

n Support IPv4 IGMP snooping and IPv6 MLD snooping.

Voice Service Functions

n Support SIP (compatible with IMS), H.248, MGCP three VoIP protocol, and the soft switch platform the mainstream can be good intercommunication;

n With the heartbeat function, support the main producing soft exchange platform;

n Support ITU-T G.711, G.723.1, G.729 and other three kinds of compression algorithm; echo cancellation conforming to ITU-T G.168-2002, an echo canceller for the longest 128ms;

n Support high / low speed mode transparent transmission, T38 two fax;

n Support high-speed Modem (56Kbps) dial access; support RFC2833 and redundant RFC2833, ringing, MD5 certification, call forwarding, call waiting, the hotline, alarm clock, abbreviated dialing and other value-added services;

n Support 1 POTS interface and the three party call, three party support local mixing;

n Support POTS port GR909 line test function;

n Support dynamic PPPoE, DHCP and static IP;

n 7 * 24 hour call loss is less than or equal to 0.01%;
 

CATV Service Functions

n Turn on/off RF output remotely

n Wavelength：1550 +/- 10nm

n Optical return loss：>45dB

n Input optical power：-8dBm～+2dBm

n RF frequency：47MHz~875MHz

n RF output lever: 75～80dBuV

n CNR：>46dB，CSO: >58dBc，CTB:  >58dBc

n RF output return loss：>14dB