Tulaga Maualuga mo le Rs485 Faʻamatalaga Vitio Faʻamatalaga - Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 - JHA

Va'aiga lautele:

O lenei faʻasologa o meafaigaluega e atiaʻe e la matou kamupani faʻapitoa vlsi PDH faʻasalalauga fiber optik i luga o le faʻavae o le atinaʻeina o masini faʻapipiʻi mataʻitusi. O lenei oloa o le 19 inisi 1 U faʻapipiʻi faʻapipiʻi, 64channel leo，4channel E1 interface, O le talosaga e matua fetuutuunai. Ia lelei atoatoa galuega fa'ailo, o le masini galue mautu ma faatuatuaina, maualalo le mana taumafa, maualuga tuufaatasia, voluma laiti.

Vaega:

• Fa'avae i luga ole va'aiga tu'ufa'atasi;
• 1U19-inisi fata-mauga;
• 1-60 auala o le leo avanoa, lagolago Caller ID ma fesuiaʻi galuega tau pili polarity;
• Lagolago Numera Telefoni galuega fa'atasi a nofoaga ta'itasi;
• FXO ma FXS leo uafu lagolago uafu, FXO uafu ma docking PBX, FXS uafu e fesootai i le telefoni a le tagata faaaoga;
• E1 fa'aoga fa'atasi ma G.703 fautuaina le fa'aogaina o le fa'aleleia o le uati fa'atekinolosi ma lamolemole vaega-loka tekinolosi;
• E mafai ona iloa pe a leiloa le faʻailoga mataʻutia mo le masini faʻaiʻu e faʻamalo i lalo poʻo le fiber pa, ma e ala i le LED e faʻaalia ai le faʻailo;
• Fa'atasi ai ma lenei fa'ai'uga i le va'aiga tulaga o galuega fa'aalia galuega mamao masini;
• Tuuina atu le faʻatonuga mamao loopback interface, faigofie i laina tausiga;
• Le mamao fa'asalalau e o'o atu i le 2 i le 120 km;
• Le tele o le mana filifiliga: AC220V, DC-48V / DC24V, ma isi;
• DC-48V / DC24V eletise faʻatasi ma galuega faʻaogaina otometi polarity, pe a faʻapipiʻiina e aunoa ma se eseesega i le va o le lelei ma le leaga;
• Fa'afeso'ota'i telefoni fa'atasi ai ma le puipuiga o le uila, ua o'o le uila ile IEC61000-4-5 Pu'upu'u ole galu o lo'o i ai nei 8 / 20μs,matala matala fa'aola eletise 6KV tulaga.

Parameter:

*Alava

Fiber auala tele

50/125um, 62.5/125um,

Malaga mamao felauaiga: 5Km @ 62.5 / 125um alava faiga tasi, attenuation (3dbm/km)

Umi ole Galu: 820nm

Malosiaga lafo: -12dBm (Min) ~-9dBm (Max)

Ma'ale'ale o le mauaina: -28dBm (Min)

So'oga paketi: 16dBm

Fiber e tasi-moega

8/125um, 9/125um

Ole mamao ole felauaiga: 120Km

Feso'ota'iga mamao: 120Km @ 9 / 125um tasi ala ala, attenuation (0.35dbm/km)

Umi ole Galu: 1310nm

Malosi fa'asalalau: 2dBm (Min) ~-1dBm (Max)

Ma'ale'ale o le mauaina: -32dBm (Min)

So'oga paketi: 24dBm

*E1 Feso'ota'iga

Tulaga Fa'afeso'ota'i: fa'atulafonoina G.703;
Fua Faatatau: n*64Kbps±50ppm;
Fa'ailoga Fa'amatalaga: HDB3;

E1 Impedance: 75Ω (le paleni), 120Ω (paleni);

Fa'apalepale Jitter: E tusa ai ma protocol G.742 ma G.823

Fa'ataga Fa'a'au'au: 0~6dBm

*FXS Telefoni Fesootaiga

Vaitaimi mama: 75V

Fa'amau fa'amama: 25HZ

Lua-laina Impedance: 600 Ohm (pii i luga)

Fa'afo'i gau: 40 dB

*FXO Suiga Fesootaiga

Fa'amama iloa le voltage: 35V

Fa'amama fa'asolo taimi: 17HZ-60HZ

Lua-laina Impedance: 600 Ohm (pii i luga)

Fa'afo'i gau: 40 dB

*I LE 2/4 Line

AD: 0dB

TA: -3.5dB

Lua/Fa-laina Impedance: 600 Ohm

Fa'afo'i gau: 20 dB

*Siosiomaga faigaluega

Galulue vevela: -10°C ~ 50°C

Susū galue: 5%~95 % (leai se condensation)

Teuga vevela: -40°C ~ 80°C

Teuga susu: 5%~95% (leai condensation)

Fa'amatalaga: