Corecess 3900 Series

  The global acceptance of the Triple Play Service and its fast expansion helped in the creation of high grade QoS and the global business environment. xDSL technology is the best solution for ‘Last mile’ and a large number of people all over the world are becoming reliant on the internet. Now VDSL is the first choice for high capability and high speed service using by already own network infrastructure. Whilst business and customers reside at the access networks, new business access requires highly reliable links hence the infrastructure must provide efficiency, robustness and scalability.

  Corecess 3900VD series base on an advanced VDSL2 interface with DMT technology, it will provide 10/100Mbps transmission speed between Corecess R1P-VD series.

  • Maximized Global Environment Compatibility
    • Compliant with ANSI T1.424-2004
    • Compliant with ITU-T G.993.1-2004, G.993.2, TS 101 270-1, 270-2, T1.424-2004
    • Operable over UTP, CPEV, TIV, SH and interphone cables

  • Integrated gateway with wide rages of options for interfaces
    • User interfaces of 4 ports Fast Ethernet Tx, 2 ports VoIP(optional), Wi-Fi(optional) and

  • High performance on QoS
    • Supports multi-field classification & multiple queue
    • Scheduling control : Strict Priority
    • Per Port Ratelimit

  • IGMP snooping for IP multicast video and IP voice service
    • IGMP snooping and quick channel conversion
    • IGMP v2 snooping

  • L2 Function support
    • Supports Layer 2 bridging and VLAN
    • MAC address learning & Aging
    • IEEE 802.1Q VLAN

  • L3 Function support
    • ARP learning & Aging
    • Static Routing
    • Concurrent Routing & Bridging
    • DHCP Server / DHCP Client
    • PPPoE
    • NAT-PT support
    • Port Forwarding
    • DMZ

  • Filtering
    • L2 Field /L3 Field/L4 Field Filtering

  • VoIP Specifications
    • Interface: 2 RJ11 for VoIP
    • Protocol: SIP v2.0
    • Support Codec: G.711 a-Law / u-Law, G.729, and G.723(optional)
    • Echo Cancellation (G.168)
    • Voice Activity Detection (VAD) & Comfort Noise Generation (CNG)
    • Gain adjustment
    • DTMF in-band and out-band
    • T.38 fax relay and modem relay
    • Dial map for VoIP outgoing calls
    • Class 5 Services: Call Transfer/Waiting/Holding, Call ID

  • Wireless-LAN Specifications
    • IEEE 802.11b/g
    • Multiple SSID
    • 802.1x support
    • WEP-64, WEP-128, WPA, WPA2, WMM
    • Dynamic rate switching for optional wireless data rates
    • Manual/Auto radio channel selection
    • Wireless client MAC based access control

  • Management
    • WEB UI
    • CLI
    • ViewLinx
    • TR-069

  • Optional battery backup for critical and lifeline applications




4 ports RJ45 10/100BaseTX, 1 VDSL2 uplink , 


VDSL2 HG with Wi-Fi
4 ports RJ45 10/100BaseTX , 1 VDSL2 uplink, Wi-Fi (802.11 b/g)


VDSL2 HG with VoIP
4 ports RJ45 10/100BaseTX, 1 VDSL2 uplink, 2 ports RJ11 FXS


VDSL2 HG with VoIP & Wi-Fi
4 ports RJ45 10/100BaseTX, 1 VDSL2 uplink, 2 ports RJ11 FXS, Wi-Fi (802.11 b/g)

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