HG325 home gateway

HG325 home gateway feature 1,1WAN+4LAN+2POTS 2,VoIP support SIP,H.248,MGCP protocol 3,support OEM/ODM service

HG325 HOME GATEWAY >> Introduction

HG325 is a multi-function home gateway unit developed by V-SOLUTION. It integrates: ◊ high quality VoIP technology according to SIP protocol; ◊ simple NAT router; ◊ Firewall, etc. It is a suitable device for building family network or small office network. You can high-speed access to Internet by PC through RJ45, and have an IP call at the same time.

>> Technical parameters
	Technical items Description Network interface  1*WAN, 4*LAN, RJ45 connector, 10/100M auto-adaptive, full/half duplex,  AUTO MDIX, according to IEEE802.3/802.3u/802.3x POTS  1*FXS, RJ11 connector, connect to phone, FAX, POS , or MODEM USB  1*USB2.0, host/device mode optional Indicator  8, show status of power, WAN, LAN, and POTS Button  reset/default configuration, DC power supply  +12Vdc, 2A, external AC-DC adaptor Power consumption  ≤6W Operating condition  Operating temp: -5~+55°C  Operating humidity:10~90%(non-condensed) Storing condition  Storing temp: -30~+60°C  Storing humidity:10~90%(non-condensed) Dimension  160mm*115mm*32mm(length*width*height) Net weight  0.4Kg

>>Features

Easy to access to Internet or internal network: The box provides 1*10/100M uplink. You can     flexible connect to xDSL Modem, Cable Modem or xPON SFU.     4 downlink Ethernet interface: The device integrates 4 ports L2 switch.     High performance forwarding ability: It integrates powerful network processor. There are 3     accelerators in the processor. It achieves nearly L2 wire speed forwarding capability, powerful     throughput and load capacity.     Integrated simple firewall, support domain filter and IP address filter.     Rich network protocol: TCP/IP, UDP, RTP/RTCP, ARP, FTP/TFTP, HTTP, Telnet, ICMP,     NTP/SNTP, DHCP Server/Client etc.     Powerful L2 switch function: VLAN bridging, port rate limiting, flow control, 4 IEEE802.1p QoS     priorities, multicast(IGMP Snooping V1/V2), etc.     Support ToS(Type Of Service) and QoS.     Call protocol: SIP(IMS compatible), compliant with RFC2543 and RFC3261, seamless compatible     with all popular call agent, including HUAWEI, ZTE, Alcatel-Lucent, etc.     Integrate heartbeat function and support active/standby call agent.     Voice coding: ITU-T G.711/G.723.1(5.3K/6.3Kbit/s)/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, CID, 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 TR069, WEB ,IVR and CLI, configure easily.     Upgrade firmware remotely or on line.     Call loss less than 0.01%.

HG325 home gateway