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  1. #1
    Moderator Expert
    Join Date
    Sep 2003
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    Default Vand EchoLife HG850a GPON Terminal

    Vand EchoLife HG850a GPON Terminal
    pret 70 euro!

    All Rights Reserved http://
    Provides all-round Triple Play services, including
    voice, data, and video (IPTV) services.
    Provides quality voice and fax services over the
    IP network.
    Provides multiple interfaces to meet different
    networking requirements.
    Provides auto provisioning, maintenance, and
    management of the remote services by using
    the OMCI technology.
    Esay Supports Network Address Translation(NAT)
    and Application Layer Gateway(ALG).
    EchoLife HG850a (shorted as the HG850a) is an optical network terminal (ONT) designed for family
    users and small office home office (SOHO) users. Using the Gigabit-capable Passive Optical Network
    (GPON) technology, the HG850a provides high-speed data channels over a single optical fiber. The
    upstream rate is up to 1.244 Gbit/s while the downstream rate is up to 2.488 Gbit/s. Using the HG850a,
    you can access the network at a high speed, and enjoy quality data, voice and video services.
    Deployed at the GPON access layer, the HG850a enables you to access the IP and IPTV networks
    through its upstream optical interface. At the local area network (LAN) side, the HG850a provides many
    interfaces for connecting with other devices. Therefore, it is very flexible in various networking
    environments. Meanwhile, the HG850a provides voice over IP (VoIP) and fax over IP (FoIP). All of these
    services are of high quality and low cost.
    Using the ONT management and control interface (OMCI) technology, the HG850a is particularly
    convenient for service configuration, device management and maintenance from the remote end.
    Triple Play services
    EchoLife HG850a
    GPON Terminal
    Triple Play services
    Quality VoIP and FoIP services
    Multiple interfaces
    Easy remote management
    Easy the third layer features
    Quality VoIP and FoIP
    Multiple interfaces
    Easy OMCI management
    Easy the third layer features
    All Rights Reserved http://
    The figures in this document are only for your reference. Though the actual product may be different, the
    functions of the product will remain the same.
    Interfaces and Button
    One GPON port (SC/APC): OPTICAL, with a plug
    in the optical port. It is used to connect to an optical
    fiber for upstream transmission.
    Four auto-sensing 10/100 Base-T Ethernet
    interfaces (RJ-45): LAN1, LAN2, LAN3, and LAN4
    Two VoIP telephone interfaces (RJ-11): TEL1 and
    One DC power interface (used to connect with an
    external backup power supply) :POWER
    One power switch: ON/OFF
    Two VoIP telephone indicators: TEL1 and TEL2
    One VoIP indicator: VoIP
    Two GPON indicators: AUTH and LINK
    Four Ethernet indicators: LAN1, LAN2, LAN3, and
    One Power indicator: POWER
    Hardware Features
    All Rights Reserved http://
    Service Features
    Fiber to the home (FTTH)
    High-quality VoIP and FoIP services
    High-speed network access service
    GPON Features
    The ITU-T G.984 GPON standards
    GPON encapsulation mode (GEM)
    Dynamic bandwidth assignment (DBA)
    8 T-CONTs and 32 GEM ports
    Downstream 128-bit advanced encryption standard
    (AES) encryption
    Class B+\C+ optical power budget
    SN, Password or SN + Password security
    authentication to the device
    Embedded operations, administration and
    maintenance (OAM), physical layer OAM (PLOAM)
    and OMCI
    Mapping to GEM Port based on VLAN/COS/VLAN
    +COS/IPTOS and the physical port
    Forward error correction (FEC)
    VoIP Telephone Features
    A telephone number for each connected telephone
    Two POTS users to call at the same time
    Dual-tone multi-frequency (DTMF) detection
    Frequency shift keying (FSK) sending
    RTP/RTCP (RFC 3550)
    Session Initiation Protocol (SIP) and H.248
    G.711A/u and T.38
    Multicast Features
    Up to 255 groups of multicast at the same time
    Multicast VLAN (with configurable VLAN ID)
    IGMP V2&V3 snooping
    Configuration of multicast Port ID
    Ethernet Features
    Auto-negotiation of rate and duplex mode
    MDI/MDI-X auto-sensing
    Ethernet frame up to 2000 bytes
    1024 table items in the local exchange
    OMCI Features
    Binding of GEM port and T-CONT
    Configuration of multicast filtering table
    VLAN configuration of service interface
    Synchronization of alarms
    OMCI performance statistics
    OMCI alarm
    Device Maintenance
    Device maintenance through Web
    Remote service auto configuration and device
    management through OMCI
    Service provisioning through DHCP option 66/67
    Type B protection
    Rogue ONT detection
    Easy third layer Features
    Network Address Translation(NAT)
    Application Layer Gateway(ALG)
    Functional Features
    All Rights Reserved http://
    Power Specifications
    Power adapter input: 100 V 240 V AC, 50 V 60Hz
    Whole-device power supply: 11 V 14V DC, 1A
    Power consumption: 5 W (mininum); 10 W (maximum); 8 W (average)
    Operating Environment
    Environment temperature: 0J to +40J
    Environment humidity: 5%V95% (non-condensing)
    Physical Specifications
    Dimensions (length width height): 195 mm 155 mm 33 mm
    Weight (including the power adapter): About 500 g
    Technical Specifications
    Issue: 07 (01 Mar. 2010)
    350 kg de scule!

  2. #2
    Moderator Expert
    Join Date
    Sep 2003
    Posts Thanks / Likes


    inca valabil
    350 kg de scule!



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