OEM Whakawhiwhia Rs485 Ki Usb Converter - E1-RS485 Converter JHA-CE1D1 – JHA
Whakawhiwhia OEM Rs485 Ki Usb Converter - E1-RS485 Converter JHA-CE1D1 – JHA Taipitopito:
E1-RS485 Tahurir JHA-CE1D1
Tirohanga
Ko tenei kaitahuri atanga kei runga i te FPGA, e whakarato ana i tetahi atanga E1 me tetahi atanga rangatū RS485, 1Channel RS485 tuku ma te atanga E1. 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 reiti whakawhitiwhiti atanga rangatū kei te 921.6KBPS.
Whakaahua Hua
Momo Mini
Ngā āhuatanga
- I runga i te mana-whaiaro IC
- Ka taea te kite aunoa me te whakahaere i te rere raraunga RS-485 me te kore he tohu ruru ringaringa hei whakahaere i te ahunga rere o nga raraunga
- 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 Rerekētanga): 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-485 RS-485 (ISO/IEC8284)
Atanga Rangatū
RS-485 4 waea: TXD+, TXD-, RXD+, RXD-, Papa Tohu
RS-485 2 waea: Raraunga+(Tauhono TX+), Raraunga-（Taurite TX-）, 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-CE1D1 |
| Whakaahuatanga Mahi | E1-RS485 Converter , Whakamahia takirua, RS485 tere ki te 512Kbps |
| Whakaahuatanga Tauranga | Kotahi te atanga E1；1 Atanga raraunga（RS485） |
| 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 kamupene ki te kaupapa o Be No.1 i roto i te kounga, kia whai pakiaka ki runga i te nama me te pono mo te tipu, ka mahi tonu ki nga kaihoko tawhito me nga kaihoko hou mai i te kaainga me te taone nui mo te OEM Supply Rs485 To Usb Converter - E1-RS485 Converter JHA -CE1D1 – JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Macedonia, Spain, United Arab emirates, Kua riro i a maatau hua he ingoa pai ki ia tangata. o nga iwi whai hononga. No te mea ko te whakaturanga o to maatau umanga. kua tohe matou ki te auahatanga o nga tikanga whakangao me nga tikanga whakahaere hou o enei ra, e kukume ana i te tini o nga taranata i roto i tenei umanga. Ka whakaarohia e matou te otinga ko te kounga pai ko to maatau tino kaupapa.
Na Christina mai i Niger - 2018.12.10 19:03 I nga wa katoa ka whakapono matou ko nga korero e whakatau ana i te kounga o nga hua o te kamupene, i runga i tenei ahuatanga, ka rite te kamupene ki o maatau whakaritenga me nga taonga e tutuki ana ki o maatau tumanako.
Na Natalie mai Estonia - 2017.09.29 11:19 
