4E1 PDH Fiber Multiplexer(Lapisinisi)

Vaega
* Fa'avae i luga o le IC-tagata lava ia
* Modular lautele dynamic detector opitika
* Fa'aaogā telefoni fa'apitoa e 2 (u'u e le o ni telefoni) fa'atūina e fai ma laina fa'ainisinia-uaea telefoni (filifiliga)
*E1 fa'afeso'ota'i fa'atasi ma le G.703, fa'aogaina le fa'aleleia o le uati fa'atekinolosi ma lamolemole vaega-loka tekinolosi
* Pe a leiloa le faʻailoga mata, e mafai ona iloa le masini mamao o loʻo paʻu pe motusia le fiber, ma faʻaalia le faʻailo e le LED
* E mafai e le masini faʻapitonuʻu ona vaʻai i le tulaga galue masini mamao
* Tuuina atu le faʻatonuga le fesoʻotaʻiga mamao Loop Back, faʻafaigofie le tausiga o laina
* Ole mamao ole fa'asalalauga e o'o ile 2-120Km e aunoa ma le fa'alavelave
*AC 220V, DC-48V, DC+24V e mafai ona filifili
* DC-48V/DC + 24V le eletise e maua ai le galuega otometi polarity, pe a faʻapipiʻiina e aunoa ma se eseesega i le va o le lelei ma le leaga.

Parameter

*Alava

Fiber auala tele

50/125um, 62.5/125um,

Malaga maualuga felauaiga: 5Km @ 62.5 / 125um tasi ala ala, attenuation (3dbm/km)

Umi ole Galu: 820nm

Malosi fa'asalalau: -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: 40Km

Feso'ota'iga mamao: 40Km @ 9 / 125um tasi ala ala, attenuation (0.35dbm/km)

Umi ole Galu: 1310nm

Malosiaga lafoa'i: -9dBm (Min) ~-8dBm (Max)

Ma'ale'ale o le mauaina: -27dBm (Min)

So'oga paketi: 18dBm

*E1 Feso'ota'iga

Tulaga Fa'afeso'ota'i: fa'atulafonoina G.703;
Fua Faatatau: 2048Kbps±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

*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)