ABB 23WT21 GSNE002500R5101 CCITT V.23 Modem
General info
| Kugadzira | ABB |
| Chinhu Nha | 23WT21 |
| Nhamba yechinyorwa | GSNE002500R5101 |
| Series | Procontrol |
| Origin | Siwidheni |
| Dimension | 198*261*20(mm) |
| Kurema | 0.5kg |
| Customs Tariff Number | 85389091 |
| Type | Modem |
Detailed data
ABB 23WT21 GSNE002500R5101 CCITT V.23 Modem
Iyo ABB 23WT21 GSNE002500R5101 CCITT V.23 modem imodemu yegiredhi yeindasitiri yakagadzirirwa kutaurirana kwakavimbika pamadaro marefu uchishandisa mitsara yenhare yeanalogi. Inobva paCCITT V.23 standard, a frequency shift keying (FSK) modulation inoshandiswa pakutumira data, kunyanya mukutarisa kure uye kutonga zvikumbiro. Iyo modem inoshandiswa mumaindasitiri otomatiki masisitimu ayo anoda kutaurirana pamusoro pemarefu marefu analog nhare mitsara.
Iyo 23WT21 modem yakavakirwa paCCITT V.23 chiyero, inozivikanwa modulation chirongwa chakagadzirirwa kufambiswa kwemashoko pamusoro pemitsara yenhare yezwi. V.23 chiyero chinoshandisa frequency shift keying (FSK) kuti igone kutapurirana data yakavimbika kunyange pamusoro pematanho enhare eanalogi kureba.
Iyo inotsigira data reti ye1200 bps muzasi kugashira gwara uye 75 bps mukumusoro kufambisa nzira. Iyo inotsigira hafu-duplex kutaurirana, uko data rinogona kufambiswa munzira imwe panguva, kubva kure kure kuenda kune yepakati chiteshi kana zvinopesana. Izvi zvakajairika mu telemetry kana SCADA maapplication, uko michina nguva nenguva inotumira data kana chimiro ruzivo kune yepakati system.
Iyo 23WT21 modem yakagadzirirwa kusangana nemhando dzakasiyana dzeRTUs kana PLCs kupa kugona kutaurirana pamusoro pemitsara yenhare yeanalogi. Inogona kusanganiswa neABB control system uye mamwe maindasitiri otomatiki michina, uye inoenderana nemidziyo inoda yakavimbika serial kutaurirana.
Mibvunzo inowanzo bvunzwa nezvechigadzirwa ndeiyi:
-Ndeipi yekutaurirana protocol inoshandiswa neABB 23WT21 modem?
Iyo ABB 23WT21 modem inoshandisa CCITT V.23 chiyero, iyo inoshandisa frequency shift keying (FSK) kutaurirana pamusoro pemitsara yefoni yeanalogi.
-Ndeipi yekumhanyisa data iyo ABB 23WT21 modem inotsigira?
Iyo modem inotsigira 1200 bps kuzasi kugashira data uye 75 bps kumusoro kwerwizi kutumira data, ari akajairika kumhanya kwehafu-duplex kutaurirana.
-Ndinobatanidza sei modem yeABB 23WT21 kune mutsara wefoni?
Iyo modem inobatanidza kune yakajairwa analogi yefoni mutsara (POTS). Ingobatanidza jack yefoni yemodemu kune tambo yefoni, kuve nechokwadi kuti tambo yacho haina kukanganisa.
