Fa'atauga vevela Vitio Vitio Fiber Optical Multiplexer - 8E1 + LCD Fa'aaliga + SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA

8E1 + LCD Faʻaaliga + SNMP JHA-C2P-E8bF4R2

PDH Fiber Multiplexer

Va'aiga lautele

O lenei masini o loʻo i ai le faʻamafanafanaga, tuʻuina atu le 1 + 1 fiber back-up protection, faʻasino i le faʻailoga opitika, faʻaaliga LCD, i luga o le faʻavae o le atinaʻeina o la matou kamupani o le PDH optical transmission, faʻaaoga le VLSI faapitoa ma le SNMP NMS.

O le masini e tuʻuina atu ai le 1-8 * E1 faʻaoga, 1-4 * 10 / 100M Ethernet faʻafesoʻotaʻi (Wire speed 100M) ma le 2 faʻalauteleina atinaʻe. 4Channel Ethernet atinaʻe 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

• Tuuina atu le 8 E1 faʻamalamalama manino;
• Faatasi ai ma char 16 * 2 LCD faʻaaliga ma SNMP sui i totonu
• Tu'u atu le fa'aoga fa'afoe a le Console (RS232)
• Tuuina atu le lua fiber interface 1 + 1 puipuia (APS) galuega, ma le ALS (Autometi Laser Shutdown/Reduction) galuega
• E mafai ona seti ese le pusa Ethernet 1916 byte ma le 4 Ethernet port, ma e mafai ona fa'atulaga le bandwidth ethernet i luga o le tele o le 32K.
• 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 ni fesoʻotaʻiga fiber se lua, tasi e fai ma matai, o le isi e fai ma pologa, faʻamautinoa le tuʻuina atu o auaunaga e le faʻalavelaveina
• O le fua faatatau o uafu opitika o 155Mbps, felauaiga laina e mafai ona oʻo atu i le 25KM, 40KM, 60KM, 80KM poʻo le 120KM;
• E1 code interface o le HDB3，E1 vibration uiga e ogatasi ma ITU-T G.703,G.823 ma G.742;
• E lagolagoina e le uafu Ethernet atoa / afa duplex, 10/100M auto-Nego;
• E lagolagoina e le uafu Ethernet galuega VLAN ma o lo'o i ai le 4 fa'avasegaga mo le filifilia o tagata;
• E atoatoa galuega fa'ailo ma mafai ona mata'ituina tulaga mamao masini;
• Lagolagoina lua Fiber Loop-back, ma le fa E1 loop-back mode, ma pulea lelei le masini;
• fa'aoga fa'aoga fa'amaufa'ailoga autu ma fa'ailo la'ititi, fa'aali ile LCD ma fa'ailo leo ile failauga;
• AC 220V, DC-48V, DC+24V e mafai ona filifili
• DC-48V/DC + 24V malosiaga tu'uina atu polarity galuega faatino, 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

Malosi fa'asalalau: -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: usita'ia le protocol 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

♦Feso'ota'iga Ethernet (10/100M)

Fuafuaga fa'afeso'ota'i: 10/100 Mbps, afa/fa'ato'a fa'atalanoaga 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