16 sauti channel juu ya ethernet (IP) - China Hangzhou FCTEL Technology

16 channel sauti ya juu ethernet (IP)

Maelezo Mafupi:

kubadilisha encapsulates data ya sauti katika pakiti IP data na inasaidia UDP encapsulation kutambua kubadilishwa kwa 1-16 huduma za sauti au mbili 100M mitandao Ethernet. Ni wanaweza kuwasiliana kwenye mtandao sehemu moja au sehemu za mtandao tofauti kupitia ruta.


  • Bei ya FOB: US $1 - 600 / Piece
  • Min.Order Wingi: 1 Piece/1 Pair
  • Kawaida Uwezo: 2000 Piece/Pieces per Month
  • Port: Shanghai
  • Masharti ya malipo: L / C, D / A, D / P, T / T
  • Bidhaa Detail

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    overview

     

    kubadilisha encapsulates data ya sauti katika pakiti IP data na inasaidia UDP encapsulation kutambua kubadilishwa kwa 1-16 huduma za sauti au mbili 100M mitandao Ethernet. Ni wanaweza kuwasiliana kwenye mtandao sehemu moja au sehemu za mtandao tofauti kupitia ruta.

     

    feature

     

    ◆ Provide Console (RS232) management interface convenient for installation;
    ◆ Ethernet interface rate of 10M / 100M full / half duplex adaptive;
    ◆ Support automatic recovery after power off or network off ;
    ◆ Support Ethernet packet disorder recovery and cache to resist network delay;
    ◆ Adjustable frame length to balance the bandwidth and transmission delay;
    ◆ Based on hardware design quick start;
    ◆ Voice port support FXO / FXS / two /four-wire EM / two-wire audio / magnet telephone interface FXO port and program-controlled switches docking FXS port and the user’s telephone connected;
    ◆ Voice FXO / FXS access support for caller ID function / reverse polarity billing / fax function;
    ◆ Telephone interface support mutual number allocation function;
    ◆ Support Console serial port network management and WEB network management;
    ◆ A variety of power options: AC220V DC-48V / DC24V etc . support AC + DC; AC + AC; DC + DC dual power backup mode;

     

    parameter

     

    ◆ E1 Interface

        Interface Standard: kuzingatia itifaki G.703,

        Interface Kiwango: n * 64kps ± 50ppm,

        Interface Kanuni: HDB3;

        E1 Impedans: 75Ω (unbalance) 120Ω (usawa);

        Jitter uvumilivu: Katika mujibu wa itifaki G.742 na G.823

        Kuruhusiwa Attenuation: 0 ~ 6dBm

    ◆ Ethernet interface (10 / 100M)

        kiwango Interface: 10/100 Mbps nusu / kamili duplex auto-majadiliano

        Interface Standard: Sambamba na IEEE 802.3 IEEE hufanya 802.1Q (VLAN)

        Anwani ya MAC Uwezo: 4096

        Connector: RJ45 msaada Auto-MDIX

    ◆ Power

        Umeme: AC180V ~ 260V, DC -48V, DC + 24V

        Matumizi ya nguvu: ≤10W

    ◆ Vipimo          

        Bidhaa ukubwa: Mini Aina 216X140X31mm (WXDXH)

                Rahisi ufungaji: 274X193X84mm (WXDXH)

                Piece Uzito: 1.25KG 

    ◆ Mazingira ya kazi

        Kazi joto: -10 ° C ~ 50 ° C

        Kazi Unyevu: 5% ~ 95% (hakuna condensation)

        Uhifadhi joto: -40 ° C ~ 80 ° C

        Uhifadhi Unyevu: 5% ~ 95% (hakuna condensation)

     

    maombi

     

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