مودم الألياف الضوئية XPON مع 4 GE وWiFi6 و CATV و USB و VOIP

Functional description

GPON
GPON, ITU-T G.984 compliant 2.5G Downstream and 1.25G Upstream;
Service processing functions such as traffic management, QoS, multicast, encryption and decryption, service flow classification, bridging, NAT/NAPT, gateway processing are provided;
Supports L2/L3 multicast and VLAN conversion;
Supports 16KB jumbo frames
 
WiFi
WiFi protocol: IEEE 802.11b/G/N/AC/AX;
2.4GHz band transmit power (including antenna gain) default 100mW, adjustable range 20-100MW, can be adjusted by percentage up to 100mW;
5GHz band transmit power (including antenna gain) default 200mW, adjustable range 40-200mW, adjustable by percentage up to200mW;
Automatic rate regulation;
Recognise when the STA is in a power saving state, and cache relevant data, wake up the STA with a Beacon frame, and send the cached data;
Optionally supports configuration of Beacon frame sending interval and DTIM interval;
Support dual-antenna MIMO (2*2) external 4pcs, antenna gain:5dBi;
2.4G11n2X2withatransmitpowerofnomorethan100mW, and an open are acoverage of more than 100m. The actual access rate at 100m is not less than 10% of the WLAN through put. and at least 10Mbps if10% of the throughput is less than10Mbps;
5G11ac2X2withathransmitpowerofnomorethan200mW, and an open are acoverage of more than 100m. The actual access rate at 100m is not less than 10% of the WLAN throughput. And at least 10Mbps if 10% of the throughput is lessthan10Mbps;
WLAN shall be able to penetrate one reinforced concrete wall or two ordinary brick walls (non-reinforced concrete), and the actual access rate shall not be less than 10% of the WLAN throughput. When the throughput is less than 10Mbps, it shall reach at least10Mbps.

Voice Interface
Supports one voice processing;
Support various prompt tone generation;
Support encoding and decoding G.711, G.722, G.729, T38,etc;
Support the FoIP function;
Support the Fax/Modem VBD (Voice Band Data ) function;
Functions such as echo suppression, speech activity detection, comfortable background noise, speech frame compensation are supported;
 
 Support the functions of VoIP statistics and fault diagnosis;
VoIP codec mode can be configured separately for each POTS route, and codec priority order and packaging interval can be configured;
Support the functions of detection, generation, transmission and recovery of DTMF;
Generation of Support FSK with calling number display function;
Support two-stage dialing and RFC2833 intra-band transmission of DTMF tone;
Support the Tripartite meeting function;
CATV
The HOUF-1296W ONT is optional CATV , with low power consumption, high output, excellent performance indicators . supporting:
Support remote control CATV switch(ON/OFF)
Support optical AGC : -10 ~ +2dBm
Output level : 76dBuV
RF bandwidth : 47 - 1000 MHz
In band flatness : ±1.25dB
Output return loss : ≥ 12dB
C/N : ≥ 43dB , C/CTB : ≥ 55dB , C/CSO ≥ 55dB , MER ≥ 32dB , BER ≤ 1*10E-6

Data services
Multiple Methods of High-speed Internet Access
Wire speed transmission of all packet length range data
Advanced data functions, such as VLAN tag processing, flow classification and packet filtering
Built-in Three-layer routing and local gateway

Multicast video access service
Support for data-based video content delivery (via multicast or unicast). Support for the IGMP snooping function, providing further application optimisation. When the IGMP snooping function is enabled, members joining and leaving multicast groups are monitored on the Ethernet port for selective transmission of multicast data streams.

Ethernet interface functions
Ethernet port auto-negotiation
MDI/MDIX Automatic detection function
Hardware Based Priority Queue Support Service Classification (CoS) for Upstream and Downstream Directions
L2, IPv4 NAT, IPv6 3/5-Tuplebridge
Virtual exchange based on TR-156 and CTC
Port-based VLAN labeling and de-labeling
 
Support IP ToS/DSCP to 802.1Pmapping
Support service classification based on UNI, VLAN-ID, 802.1Pbit,ToS/DSCP
802.1P labeling and re-labeling
IGMP v2 / v3snooping
Broadcast/multicast rate limit

Gateway Feature
Support LAN connection
DHCP
Static connection
Support automatic address allocation on the LAN side
DNS relay
Network Address Translation (NAT)/Network Address Port Translation(NAPT)
Port Forwarding
Static Routing
Traffic classification and QoS based on the identification of Layers 3 and4
Access Control List(ACL)
VPN transparent transmission based on PPTP, L2TP and IPSec protocols is supported
firewall
Application Layer Gateway(ALG)
DMZ
Dynamic Domain Name Service(DDNS)
Support the NTP protocol
General Plug and Play(UPnP)
IGMP agent

Operation, management and maintenance
Download, activate and restart remote software image through OAM/OMCI;
The function of software integrity check and automatic rollback after upgrade is supported
 
with two software mirror partitions.
Develop the remote management function of TR-069 according to user requirements;