Fast Ethernet Triple Play Gateway with VoIP Service and PSTN Lifeline Support

 

Fast Ethernet Triple Play Gateway with VoIP Service and PSTN Lifeline Support

Model Number: VRG-21412W2X-PLUS

 
  

Key Specifications/Special Features:

• Complies with IEEE 802.3 10Base-T, 802.3u 100Base-TX, and 100Base-FX standard
• Complies with IEEE 802.1p priority
• Complies with IEEE 802.1q tag VLAN
• Four 10/100Base-T ports and one 100Base-T FX port
• Store and forward switching mechanism
• Auto-cross over for MDI/MDIX in TP port
• Auto-negotiation in TP port
• Two digital VoIP access port table
• Echo cancellation (G.165 and G.168)
• Supports SIP or MGCP protocol
• Supports codec G.711/G.729/G.729 annex A/G.729 annex B
• Supports T.38/G.711 fax
• Supports application QoS
• Supports rate limit control
• Supports Q-in-Q VLAN tunneling
• DHCP client and server
• Bridge mode
• DHCP auto configure
• Supports IGMP snooping V1/V2
• DNS client
• TFTP/FTP client
• Network address translation (NAT)
• Radius authentication
• PPPoE client
• PPPoE passthrough
• DMZ host
• Supports Web/SNMP/Telnet management
• Remote upgrade and configuration (web)
• FTP/TFTP firmware upgrade
• Supports NTP
• Supports firewall
• Power down trap (SNMP)
• Supports syslog
• Built-in cable tray
• Attack detection and blocking

Payment Details:

• Payment Terms:
  • T/T in Advance

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