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Model: HG322G
Spec: 1*XPON+1*GE+1*POTS
Weight: 110g

HG322G Gigabit ONT

XPON Dual Mode | Gigabit LAN | VoIP Service

HG322G Gigabit ONT port display

Rich and Flexible Interface Options, Meet Different Business Needs

Application Scenarios of HG322G

Compact and Easy-to-deploy

HG322G is easy use and low space consumption

HG322G Application Scenario

HG322G Application Scenario

 Hardware Parameter
Net weight110g
Operating conditionOperating temp: -10 ~ +55°C
Operating humidity: 5~95% (non-condensed)
Storing conditionStoring temp: -40 ~ +70°C
Storing humidity: 5 ~ 95%  (non-condensed)
Power adapterDC 12V/1A, external AC-DC power adaptor
Power supply≤10W
 Interface Parameter
PON interface
  • 1XPON port(EPON PX20+ and GPON Class B+)
  • SC single mode, SC/UPC connector
  • TX optical power: 0+4dBm
  • RX sensitivity: -27dBm
  • Overload optical power: -3dBm(EPON) or -8dBm(GPON)
  • Transmission distance: 20KM
  • Wavelength: TX 1310nm, RX1490nm
User interface
  • 1*GE, Auto-negotiation,RJ45 ports
  • 1*POTS RJ11 Connector
 Function Data
  • OAM/OMCI, Telnet, WEB, TR069
  • Support full management of HGU functions by VSOL OLT
  • Support IGMP v1/v2/v3
  • Support IGMP Proxy and MLD Proxy
  • Support IGMP Snooping and MLD Snooping
Internet connectionSupport Bridge, Route and Bridge/Route mixed mode
  • Support VLAN tag mode
  • Support VLAN trunk mode
  • Support VLAN translation
Data Service Functions
  • Full speed non-blocking switching
  • 2K MAC address table
  • 4K VLAN ID
  • 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
  • SIP and IMS SIP
  • Codec∶G.711/G.723/G.726/G.729 codec
  • Echo cancellation,VAD/CNG,DTMF 
  • T.30/T.38 FAX
  • Caller Identification/Call Waiting/Call Forwarding/Call Transfer/Call Hold/3-way Conference
  • Line testing according to GR-909
  • Support 4 queues
  • Support SP and WRR
  • Support 802.1P and DSCP
  • Support IPv4, IPv6 and IPv4/IPv6 dual stack
  • Support DHCP/PPPOE/Static
  • Support Static route
  • Support DHCP Server
  • Support NAT/DMZ/DDNS
  • Support Virtual Server
  • Support Firewall
  • Support Mac filter Based on MAC or URL
  • Support ACL

HG322G Ordering Info

Innovation Drives Development
Quality Builds Brand

We R&D, manufacture, and sell optical communication access systems and terminal equipment. Now we've taken the lead in launching a number of original products in the industry, mainly including ONU/ONT, OLT, VoIP gateways, and other network access products, which are designed to meet the needs of telecom operators. We're committed to helping broadband users worldwide enjoy an ultra-high-speed network!

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