8E1-1FE fa'aoga Fa'aliliuga JHA-CE8F1
Vaaiga lautele
O lenei fa'aliliuga fa'afeso'ota'i e fa'avae i luga o le FPGA, fa'aogaina le fa'aliliuina o le fa'aogaina o tekonolosi e fa'apipi'i mo le tele o E1 e tu'uina atu fa'amatalaga Ethernet o le 100BASE-TX.E mafai ona iloa 1-8E1 auala e faaliliu i le va o Ethernet opitika interface.E mafai e lenei masini ona tu'uina atu le fa'ailoga o le transceiver e fa'asino i le Ethernet fa'afeso'ota'i fa'afeso'ota'i laina E1 ma le Ethernet fa'afeso'ota'i.E ese mai le alalaupapa fesoʻotaʻiga mamao mamao, e mafai e lenei masini ona lagolagoina le 1-8Channel E1 laina faʻatulagaina, e mafai ona otometi ona iloa le numera o le E1 ma filifili le E1 avanoa.E fa'atagaina laina E1 fa'aliliuga taimi fa'atuai eseesega.eseesega tuai.
Ata Oloa
19 inisi 1U Ituaiga
Vaega
- Fa'avae i luga ole IC-taofia-tagata
- Ina ia ausia faʻamatalaga faʻamatalaga Ethernet faʻasalalauga manino i 1-8E1 taʻavale
- E mafai ona iloa le faʻapitonuʻu ma le masini mamao toe setiina
- Ethernet Interface o le 100BASE-FX, lagolago VLAN protocol
- Inter-set dynamic Ethernet tuatusi MAC (4,096) faʻatasi ai ma galuega faʻapipiʻi faʻafanua faʻapitonuʻu
- Ole laina ole laina tasi ole laina ole 1984Kbit/s, 4Channel Bandwidth e oʻo ile 7936Kbit/s
- Lagolago seti uma o le Ethernet Work Mode
- CRC otometi faʻailoga faʻailoga e mafai ona seti e faʻamavaeina le lelei o laina faʻasalalau ma tipi se tasi itu.Pe a o'o i le 2M lala lala o le tasi itu e sili atu le fua faatatau o mea sese, tipi ese lenei itu le isi itu e le afaina;o lona uiga, o le Ethernetdirection transmission e mafai ona asymmetric
- Fa'ataga le 8Channel E1 fe'avea'i taimi fa'atuai eseesega 100ms.Pe a sili atu le laina i luga ole laina fa'atagaina, e mafai ona otometi ona taofi le faiga ile E1 o le fa'atuai ole taimi e tele naua e lafo ai fa'amatalaga
- E1 feso'ota'iga fa'atatau ile ITU-T G.703, G.704 ma le G.823, e le'o lagolagoina le fa'aogaina ole fa'ailoga taimi avanoa
- E1 fa'aoga fa'aoga fa'atasi ma va'aiga fa'a-seti le fa'aleleia o le uati ma le HDB3 code circuit
- Lagolago E1 auala vevela-plug i le masini, ma otometi ona iloa le aoga
- auala ma e le fa'alavelaveina le felauaiga o fa'amatalaga
- E mafai ona lagolagoina le 1-8Channel E1 laina faʻatulagaina, e mafai ona otometi ona iloa le numera o le E1 ma filifili le E1 avanoa;
Parameter
♦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'ata'ita'iga | Numera Fa'ata'ita'iga: JHA-CE8F1 |
Faamatalaga Taulaga | 8E1 fa'aoga;4*FE Fesootaiga |
Fa'amatalaga | Ausia 8E1 liliu liliu le Ethernet interface, le bandwidth 16.384M, adaptive, lagolago VLAN, 19-inisi fata, -48V po'o AC220V sapalai eletise (filifiliga) |
Malosiaga | Malosiaga tu'uina atu: AC180V ~ 260V;DC –48V;DC +24VMalosiaga taumafa: ≤10W |
Fua | Tele o Mea: 19 inisi 1U 483X138X44mm (WXDXH) |
mamafa | 2.0KG / fasi |
Fa'atatauga
Fofo masani 1
Fofo masani 2