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GPON ONT
4GE+1POTS+WIFI+CATV GPON ONT
Category : FTTH > GPON ONT
Integrated service board based on single-fiber triple-wave technology for broadcast FTTH services, WIFI and CATV optical reception functions
Support Internet service and CATV broadcast TV service
Set up home LAN through 4 Ethernet interfaces and wireless wifi
Interconnection sharing within the home and Internet browsing through EPON
Can receive digital TV signals through CATV optical receiver to realize FTTH
Maximum transmission distance: 20km, maximum splitting ratio: 1:128
Uplink rate: 1.25Gbps, downlink: 1.25Gbps

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Product Overview.

The HT3441GVWU is an ONT equipment terminal in GPON systems. In conjunction with the OLT, the ONT can provide various broadband services such as Internet, VoIP, IPTV and other services to the connected users. It is based on the mature, stable and cost-effective GPON technology, providing a PON interface, four 10/100/1000M adaptive electrical interfaces, a telephone port, 2.4G WiFi port, CATV TV port and a USB interface. Adopting single fiber WDM technology (downstream 1490nm, upstream 1310nm), only one fiber is needed to connect with OLT, and the maximum transmission distance can reach 20 km, supporting power-down reporting function and local WEB management function.

4-port Gigabit+1 POT+WIFI+CATV GPON ONT Technical parameters.

Product key features.
- Processor features.
>600MHZ frequency CPU processor,I-Cache: 64KB,D-Cache:32KB


Software Features:

- Product key features.
Ø Support protocols and standards.
>ITU-T G.984.1/2/3/4, IEEE802.3, IEEE802.3u,,, IEEE802.3x, IEEE802.3z, IEEE802.1d, IEEE802.1p, IEEE802.1q, IEEE802.1x, RFC1155, RFC1157, RFC1112, RFC1113, etc.

Ø GPON
>Compatible with ITU G.984.x
>Bandwidth US: 1.24416G/DS: 2.48832G
>Support 32 TCONT, 128 GEM
>Support AES, key switch
>Support upstream and downstream FEC
>Support DBRu

Ø Service Performance
>Support GPON 128 GEM and 32 T-CONT
>Support OAM and EEELLDP
>Two-way wire-speed forwarding for Layer 2 data services, supporting 2K MAC address tables in bridge mode.
>Layer 3/4 hardware NAT/NAPT;
>Support for 802.3, 802.1Q Tag/Untag Ethernet frames.
>supporting ACL rules MAC,IP,TCP/UDP,ICMP,IGMP,IPV6 formats.
>Eight priority queues per port and support for 32 shared tables with 8kpbs granularity.
>support for MIB counters, MIB-II RFC 1213, ethemet-like MIB rfc 3635, interface group MIB RFC 2863, RMON RFC 2819, bridged MIB RFC 1493, bridged MIB extension RFC 26741, ITU G.984.4 OMCI ME MIBs.
>Support for 8 enhanced filtering database stacking vlan and port isolation usage.
>supporting port mirroring with multicast monitoring of the source port to monitor the target port.
>Support for port IEEE802.3ad link aggregation up to 4G bandwidth.
>Support for OAM and EEELLDP.
>Support for loop detection, IGMP/MLD detective trap function.
>Ethernet support for 802.1Qav and 802.1AS/1588v2 timing synchronization.
>Supporting DOS attack prevention; >Supporting IEEE 802.3az energy saving; >Supporting IEEE 802.3az energy saving.
>Support IEEE 802.3az energy-efficient Ethernet capability with 1000Base-t,00Base-TX full duplex and 10Base-full/half duplex modes.
>supporting ingress-based traffic control, with the option of packet loss or Pause frame backpressure for services that exceed the traffic volume.
Support QoS function.

Ø wifi features
>Technical standards: IEEE802.11b, IEEE802.11g, IEEE802.11n.
>Modulation: 802.11b: DSSS/BPSK/QPSK/CCK
>802.11g: OFDM/DSSS/BPSK/QPSK/CCK;
>802.11n: OFDM/DSSS/BPSK/QPSK/CCK;
>Rate: 802.11b: 11,5.5,2,1 Mbps compatible.
>802.11g: 54,48,36,24,18,12,9,6 Mbps compatible.
>802.11n: compatible with 130,117,104,78,65,58,52,39,26,19.5,13,6.5 Mbps.
>Channel: 1~11 (USA, Canada) ; 1~13 (Europe) ; 1~14 (Japan).
>Frequency range: 2.4GHz - 2.4835GHz.
>Transmission power: 11b: 17dBm +/- 1.5dBm.
>11g: 14dBm +/- 1.5dBm.
>11n: 11dBm +/- 1.5dBm.
>Reception sensitivity: 11b: 83dBm.
>11g: 70dBm.
>11n: 64dBm.
>coverage: up to 100m; >security: 64/128-b
>Security: 64/128-bits WEP; WPA/WPA2.
>Number of antennas: 2*3dBi built-in antennas.

Ø VIOP features.
>Single channel selection, 105V most battery design
>Several optional ports are PCM/SPI or ZSI
>Compact structure, 84-pin 7*7mm QFN assembly
>VOIP processor and SOCS with 5th generation line interface
>voice path SDK and VP-API-II software for FXS functionality
>Energy saving switch control structure: up to 65vrms open circuit, large 5REN load
>Two-layer PCB design with full bandwidth BOESCHT functionality
>Analog Telephone Adapters (ATAs)

ØCATVT features.
>Receive optical wavelength nm 1210 ~ 1610
>Received optical power dBm -2 to -18
>Optical connector -5 to -15 FC/APC or SC/APC
>RF connector F-head inch or metric
>Frequency range MHz 47 to 1000
>Frequency response flatness dB ±0.75 (-10dBm received optical power), ±1.5 (-15dBm received optical power)
>output reflection loss dB ≥16
>Output RF impedance Ω 75
> Nominal output level dBuV 76±2 (-15dBm received optical power)
> C/N ≥43 db ~ C/CSO ≥62 db ~ C/CTB ≥62 db (-9dBm received optical power, 59-way PAL-D analog signal +16-way digital channel)
>MER value dB ≥32 -10dBm received optical power,80 digital channels

>MER value dB ≥30 -15dBm received optical power, 80-way digital signal


General spec:

ITEM

PON interface

Speed

Upstream：1.244Gbps, Downstream：2.488Gbps

Standard

Class B+

Output power

+0.5~+5dBm

Receiving sensitivity

-27dBm

Receiving saturation

-8dBm

Business interface

PON port

1

Data port

4*10/100/1000Base-T RJ45 port

POTS

1

Wifi

2.4G,Support 802.11n standard，support max 300Mbps

RF

1

USB

1

Dimension

228mm(L)*176mm(W)*41mm(H)(not including antenna)

228mm(l)*176mm(w)*49mm(H)(including antenna)

Weight

0.5kg

Power input

External power adaptor, 12V/1.5A

Power consumption

＜13.4W

Environment

Operation tempeature

-25~55℃

Storage temperature

-40~85℃

Operation humidity

5% to 95% （non-condensing）



Compatible models：

HUAWEI: EG8247W

ZTE:  F668