Saina siiatoa 1+1 Fiber Back-Up Pdh - 4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4 – JHA

4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4

Va'aiga lautele

O lenei masini e tuʻuina atu ai le 1-4 * E1 faʻaoga, 1-4 * 10M / 100M Ethernet interface (Wire Speed ​​100M) ma le 2 faʻalauteleina atinaʻe. 4 * fesoʻotaʻiga Ethernet o fesoʻotaʻiga fesoʻotaʻiga, e mafai ona lagolagoina VLAN. 2 fa'alautele fa'aoga e mafai ona fa'aogaina e fai ma auala fa'asalalau RS232/RS485/RS422 fa'amatalaga asynchronous. E matua fetuutuunai. E iai galuega fa'ailo. O le galuega e faʻatuatuaina, mautu, ma maualalo le faʻaaogaina o le eletise, maualuga tuʻufaʻatasia, laʻititi laʻititi.

Ata Oloa

Vaega

• Fa'avae i luga ole IC-taofia a le tagata lava ia
• Modular lautele dynamic detector
• Ethernet (Laina Saosaoa 100M) fua faatatau o feso'ota'iga o le 10M/100M, afa/full duplex Auto-Nego
• E1 fa'aoga fa'atasi ma le G.703, fa'aaogaina le toe fa'aleleia o le uati numera ma le lamolemole vaega-loka tekinolosi
• Fa'aaogā telefoni uaea masani e 2 (u'u e le o ni telefoni) fa'atūina e fai ma fa'atonuga fa'ainisinia-uaea telefoni (filifiliga)
• Tuuina atu le 2 faʻalauteleina atinaʻe e mafai ona faʻaaogaina e avea ma auala faʻasalalau o RS232 / RS485 / RS422 faʻamatalaga asynchronous
• Pe a leiloa se faailoilo mata, e mafai ona iloa le masini mamao ua motusia pe motusia fiber, ma faailoa atu le faailo e le LED.
• E mafai e le masini fa'apitonu'u ona va'ai 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 se fa'alavelave
• AC 220V, DC-48V, DC24V e mafai ona filifili
• DC-48V/DC24V mana tu'uina atu polarity galuega su'esu'e, Polarity-Free

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

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: 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: 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

♦feso'ota'iga Ethernet(10/100M)

Feso'ota'iga fa'afeso'ota'i: 10/100 Mbps, afa/fa'ato'a fa'atautoga fa'atasi

Feso'ota'iga Tulaga: Fa'atasi ma IEEE 802.3, IEEE 802.1Q (VLAN)

Tulaga MAC Avanoa: 4096

Feso'ota'i: RJ45, lagolago Auto-MDIX

♦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

Fa'atatauga