Utu Raro Atanga Rangatū Rs232 Rs422 Rs485 - Rangatū ki E1 Converter JHA-CE1Q1 – JHA
Utu Raro Atanga Rangatū Rs232 Rs422 Rs485 - Rangatū ki te E1 Converter JHA-CE1Q1 – JHA Taipitopito:
E1-RS422 KaitahuriJHA-CE1Q1
Tirohanga
Ko tenei kaitahuri atanga kei runga i te FPGA, e whakarato ana i tetahi atanga E1 me tetahi atanga rangatū RS422. Ka pakaru te hua na roto i nga tautohetohe i waenga i te tawhiti whakawhitiwhiti atanga rangatū tuku iho me te tere o te whakawhitiwhiti korero, hei taapiri, ka taea hoki te whakaoti i te pokanoa hiko, te pokanoa o te mowhiti whenua me te kino o te uira. Ko te taputapu ka tino whakapai ake i te pono, te haumaru me te noho muna o te whakawhitiwhiti korero raraunga. E whakamahia nuitia ana mo nga momo whakahaere ahumahi, whakahaere whakahaere me nga waa whakahaere waka, ina koa mo te Peeke, me te Hiko me etahi atu waahanga me nga punaha e whai tikanga motuhake ana mo te taiao wawaotanga hiko. Ko te tere o te whakawhitiwhiti atanga rangatū ki te 512KBPS.
Whakaahua Hua
Momo Mini
Ngā āhuatanga
- I runga i te mana-whaiaro IC
- He kaha ki te kite aunoa i te reiti baud o te tohu tauranga rangatū
- Whakamatauria aunoatia te take o te matt taputapu na te mea kua mate te taputapu, kua pakaru ranei te raina E1. Na ka tohu i runga i te LED
- Whakaritea kia 2 nga herenga: 75 Ohm kore taurite me te 120 Ohm toenga;
- Tautokohia te Whakahaere Whatunga SNMP
- Ka taea e te hongere rangatū te tuku raraunga rangatū urutau ki te 300 Kbps-921.6Kbps reeti baud
- Raraunga rangatū multiplexing i roto i E1 tautoko ITU-T R.111 aratau pekepeke waehere
- Atanga tauranga rangatū uira-tiaki i tae IEC61000-4-5 (8/20μS) DM(Aratau Rerekē): 6KV, Impedance (2 Ohm),CM(Aratau Common): 6KV, Impedance (2 Ohm) paerewa
Tawhā
♦E1 atanga
Paerewa Atanga: ū ki te kawa G.703;
Auau Atanga: 2048Kbps±50ppm;
Waehere Atanga: HDB3;
Impedance: 75Ω (kore taurite), 120Ω (taurite);
Whakaaetanga Jitter: I runga i te kawa G.742 me G.823
Whakaaetia te Atenuation: 0~6dBm
♦Atanga rangatū
Paerewa
EIA/TIA-422 RS-422 (ITU-T V.11)
Atanga Rangatū
RS-422: TxD+, TxD-, RxD+, RxD-, Papa Waitohu
♦Te taiao mahi
Te pāmahana mahi: -10°C ~ 50°C
Haumākū Mahi: 5%~95 % (karekau he tōhau)
Te pāmahana rokiroki: 40°C ~ 80°C
Rokiroki Haumākū: 5%~95 % (kahore he tōhau)
Whakatakotoranga
| Tauira | Tau tauira: JHA-CE1Q1 |
| Whakaahuatanga Mahi | E1-RS422 Converter , Whakamahia takirua, RS422 tere ki te 512Kbps |
| Whakaahuatanga Tauranga | Kotahi te atanga E1；1 Atanga raraunga（RS422） |
| Mana | Tuku hiko: AC180V ~ 260V；DC -48V；DC +24VKohi hiko: ≤10W |
| Ahu | Rahi Hua: 216X140X31mm (WXDXH) |
| Taumaha | 1.3KG/ mongamonga |
Taupānga
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ka mau tonu te rangatōpū i te kaupapa o Be No.1 i roto i te tino pai, kia whai pakiaka ki runga i te reanga nama me te pono mo te tipu, ka noho tonu ki te mahi ki nga kaihoko tawhito me nga kaihoko hou mai i te kaainga me nga whenua o waho mo te utu Raro Atanga Serial Rs232 Rs422 Rs485 - Serial ki E1 Converter JHA-CE1Q1 – JHA , Ka tukuna e te hua ki te ao katoa, penei: Amsterdam, Pakistan, Philippines, Ka whakatauhia e matou he he tohunga whaimana ki te whakatutuki i te whanaketanga tonu me nga mahi hou hei pepeha. Kei te pirangi matou ki te whakapuaki i o matou wheako ki o hoa i te kainga me o tawahi, hei huarahi ki te hanga keke nui ake me a matou mahi tahi. He maha nga tangata mohio ki te R&D me te mihi ki nga ota OEM.
Na Ada i Montpellier - 2018.02.21 12:14 Ka taea e tenei kamupene te whakatutuki i o maatau hiahia mo te nui o nga hua me te wa tuku, na reira ka kowhiria e matou i nga wa katoa he whakaritenga hoko.
Na Althea mai i El Salvador - 2018.12.22 12:52 
