The F612W is an indoor optical network unit(ONU) in ZTE FTTH  solution.  By  using  the  GPON  technology,

 ultra-broadband access is provided for home and SOHO users. The F612W  provides  two POTS ports,four

GE/FE auto-adapting Ethernet ports and one CATV port. The F612W features high-performance  forwarding

 capabilities  to  ensure  excellent experience with VoIP, Internet and HD video services.

Features

• Full GE Ports for Speeds 10x Faster than Fast Ethernet 
• Comprehensive VoIP Services  
• Quality of Service (QoS) 
• Robust TR-069 Remote Management 
• Backup Battery Solution 
• GPON and XG-PON1 Coexistence 

Technical Specifications:

• GPON Compliance 
• ITU-T G.984.x GPON standards 
• ITU-T  G.984.2  amd1,  Class  B+  and Class C+ with APD  receiver and DFB transmitter 
• 1.244Gbps  burst  mode  upstream, 2.488Gbps downstream 
• Upstream  1310nm,  Downstream 1490nm 
• Laser safety feature 
• VoIP 
• SIP(RFC 3261)/H.248/MGCP 
• DTMF Dialing /DTMF Digits /DTMF encoding by RFC 2833 
• 5-REN, balanced ring, 55V RMS  
• Codec: G.711 (μ-law and A-law), G.722, G.729 
• 32 ms echo cancellation VAD/CNG  IN-BAND method  T.38/T.30 FAX 
• Caller ID/ Call Waiting/ Call 
• Forwarding/ Call Transfer/ Call Toggle/ Three Way Calling/ Distinctive Ringing 
• DNS Client/Server
• Router: PPPoE  DHCP  SNTP  IGMP snooping WAN connection  IGMP V1/V2/V3 
• Firewall/Security: Traffic filtering based on UNI port, VLAN ID, 802.1p,UNI+802.1p or VLAN+802.1p 
• DOS attack defending MAC address filtering 
• BUM(Broadcast, Unicast, Multicast) attack protection 
• Limit MAC address per UNI port or per ONT 
• Broadcast packages rate limit   AES-128 
• Broadcast storm suppression 
• Rate limitation 
• Classifying upstream traffic into VLANs with various Ethernet priorities 
• Marking Ethernet priority based on DSCP value 
• Ingress rate limit/ Egress shaping 
• SP/WRR/SP+WRR 
• TR-069 remote management  
• Local WEB and telnet management Local built-in diagnostic function 
• Logs and statistics  Loop back function 
• OMCI management