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  • Art No :HG323DAC
  • Material:ABS Plastic
  • Size :178mm×120mm×30m(L×W×H)
  • Weight:0.36kg
  • Color:white
  • Description :2GE+1POTS+ac WiFi ONU terminal devices are designed for fulfilling FTTH and triple play service demand of fixed network operators or cable operators.


Product details

   Product introduct

2GE+1POTS+ac WiFi EPON ONU terminal devices are designed for fulfilling FTTH and triple play service demand of fixed network operators or cable operators. These boxes are based on the mature Chipset (Realtek) technology, which have high ratio of performance to price, and the technology of IEEE802.11b/g/n/ac WiFi, Layer 2/3, and high quality VoIP as well. They are highly reliable and easy to maintain, with guaranteed QoS for different service. And they are fully compliant with technical regulations such as ITU-T G.984.x and technical requirement of GPON Equipment (V2.0 and above version) from China Telecom.

   Product photo show


   Special Features

► Support full management of HGU functions by VSOL OLT

► Plug and play, features auto-detecting, autoconfiguration, and auto firmware upgrade , etc

► Integrated OAM/OMCI remote configuration and maintenance functi

► Support rich QinQ VLAN functions and IGMP Snooping multicast features

► Fully compatibility with OLT based on Broadcom/PMC/Cortina chipset

► Support 802.11n/ac WiFi(4T4R) function

► Support NAT, Firewall function

► Support IPv4 and IPv6 dual stack

► Support SIP protocol

► Integrated line testing compliant with GR-909 on POTS

   Technical parameters

Technical item

2GE+1FXS+ac WiFi ONU


PON interface

1 GPON port(EPON PX20+ and GPON Class B+)

Receiving sensitivity: ≤-28dBm Transmitting optical power: 0+4dBm

Transmission distance: 20KM


Tx1310nm,Rx 1490nm

Optical interface

SC/APC connector

LAN interface

2 x 10/100/1000Mbps auto adaptive Ethernet interfaces, Full/Half, RJ45 connector


POTS interface

1 x RJ11 connectors

Support: G.711A/G.711U/G.723/G.729 codec

Support: T.30/T.38/G.711 Fax mode, DTMF Relay



WiFi interface

Compliant with IEEE802.11b/g/n/ac

2.4GHz Operating frequency: 2.400-2.4835GHz 5.0GHz Operating frequency: 5.725-5.875GHz

Support MIMO, 4T4R,5dBi external antenna, rate up to 1.167Gbps Support: multiple SSID

TX power: 11n--22dBm/11ac--24dBm




Operating condition

Temperature: 0℃~+50

Humidity: 10%90%non-condensing

Storing condition

Temperature: -30℃~+60

Humidity: 10%90%non-condensing

Power supply

DC 48V/1A

Power supply




Net weight


   Function Description

Management Mode
• OAM/OMCI、Telnet、WEB、TR069
• Support full management of HGU functions by VSOL OLT

Data Service Functions
• Full speed non-blocking switching
• 2K MAC address table
• 64 full range VLAN ID
• Support QinQ VLAN, 1:1 VLAN, VLAN reusing, VLAN trunk, etc
• Integrated port monitoring, port mirroring, port rate limiting, port SLA, etc
• Support auto polarity detection of Ethernet ports (AUTO MDIX)
• Integrated IEEE802.1p QoS with four level priority queues
• Support IGMP v1/v2/v3 snooping/proxy and MLD v1/v2 snooping/proxy
• Support bridge, router and bridge/router mixed mode

WiFi Service Functions
• Integrated 802.11b/g/n/ac
• Support max 128 users
• Authentication : WEP/WAP-PSK(TKIP)/WAP2-PSK(AES)
• Modulation type: DSSS、CCK and OFDM
• Encoding scheme: BPSK、QPSK、16QAM and 64QAM

POTS Service Function
• Call protocol: SIP(IMS compatible) seamless compatible with all popular call agent
• Integrate heartbeat function and support active/standby call agent
• Voice coding: ITU-T G.711/G.722/G.729, auto-negotiate with call agent
• Echo cancellation exceeding ITU-T G.165/G.168-2002, up to 128ms tail length
• Support high/low speed fax, bypass fax, and T38 fax
• Support high speed MODEM(56Kbps) dial access
• Support RFC2833 and redundant RFC2833, difference rings, MD5 authentication, call forward, call waiting, hot-line call, alarm clock, and all kinds of value-added voice service
• Multi-party conferencing
• IP address assignment: dynamic PPPoE/DHCP Client and static IP
• Support WEB、CLI、IVR、TR069
• Call loss less than 0.01%

CATV Service Functions
• Support CATV work status monitoring
• Support CATV management

PoE Service Functions
• Support Positive PoE
• Support automatic load detection and power supply

   Application Chart
fiber access

   Cargo Transport Security


   Custom Question

Q: How to become V-SOLUTION’s distributor?

A: Distributor shall have related resources of product, market, customer, and technical support engineer. A specific Annual Sales shall be negotiated and confirmed by signing agency agreement between both parties.


Q: OEM, ODM Service is available?

A: If MOQ=3KPCS,could offer customers ODM&OEM products, better support and service.


Q: How about lead-time for bulk quantity?

A: Usually it takes about 2 weeks.


Q: Compared with peer competitors, what is the advantage of V-SOLUTION?

A:   a. Full series of FTTH products with very good interoperability, such as WIFI/VoIP/Triple play /Industrial grade/Mental/Reverse PoEONU.

b. New products available continuously, with strong R&D team of 40 engineers.

c.  Mature experience & Strong ODM& OEM service.

d.  Delivery on time, it is lower than 5% delay delivery in the past 9 years.

e.  Good technical support, online & onsite technical support in time.


Q:  What are solutions of V-SOLUTION ONUs?

A:  We provide popular solutions such as TK, Broadcom, Cortina, Realtek, ZTE.

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