I-NB-IOT Outdoor Base Station
Incazelo emfushane:
Imininingwane Yomkhiqizo
Omaka bomkhiqizo
Uhlolojikelele
• MNB1200Wuchungechunge lweziteshi zesisekelo sangaphandle ziyiziteshi eziyisisekelo ezididiyelwe ezisebenza kahle kakhulu ezisekelwe kubuchwepheshe be-NB-IOT nebhendi yokusekela engu-B8/B5/B26.
• MNB1200Wi-base station isekela ukufinyelela kwezintambo kunethiwekhi yomgogodla ukuze kuhlinzekwe ukufinyelela kwedatha ye-inthanethi Yezinto yamatheminali.
•I-MNB1200Winokusebenza okungcono kakhulu, futhi inani lamatheminali isiteshi esisodwa esingafinyelela kuzo likhulu kakhulu kunezinye izinhlobo zeziteshi eziyisisekelo.Ngakho-ke, isiteshi sesisekelo se-NB-IOT yisona esifaneleka kakhulu ezimweni ezidinga ukufakwa okubanzi kanye nenani elikhulu lamatheminali okufinyelela.
• MNB1200Wingasetshenziswa kabanzi kuma-opharetha e-telecom, amabhizinisi, izinhlelo zokusebenza ze-inthanethi Yezinto neminye imikhakha.
Izici
- Yamukela i-baseband kanye nomklamo ohlanganisiwe we-RF, ohlanganiswe kakhulu.
- Isekela okungenani abasebenzisi abangu-6000 ngosuku
- Isekela ukusabalala okubanzi
- Kulula ukufaka, kulula ukuyisebenzisa, ukuthuthukisa umthamo wenethiwekhi
- Isekela i-antenna eyenziwe ngogesi ngokusekelwe ku-AISG2.0 ejwayelekile.
- Ukuthumela okusekelwe ku-IP kusekela izimbobo ze-RJ-45, izimbobo ezibonakalayo, nokunye ukuthunyelwa komphakathi, okwenza kube lula ukukuphakela.
- Isevisi eyakhelwe ngaphakathi ye-DHCP, iklayenti le-DNS, nomsebenzi we-NAT
- Isekela izindlela zokuvikela ukuphepha ukuze kuncishiswe izingozi ezingaba khona zokuphepha
- Isekela ukuphathwa kwekhasi lendawo, kulula ukuyisebenzisa
- Isekela ukuphathwa kwenethiwekhi okude, okungaqapha ngempumelelo futhi kugcine isimo seziteshi eziyisisekelo
- Ukuhlanganiswa okudingekayo, ukufakwa kalula nokuthunyelwa, ukufakwa okunembile, nokwanda okusheshayo komthamo wenethiwekhi ebukhoma.
Ukucaciswa kwesixhumi esibonakalayo
Umfanekiso 1 ubonisa ukubukeka kwesiteshi sesisekelo se-MNB1200W
Umfanekiso 2 ubonisa amachweba nezinkomba zesiteshi sesisekelo se-MNB1200W
Ithebula 1 lichaza izimbobo zesiteshi sesisekelo se-MNB1200W
| Isixhumi esibonakalayo | Incazelo |
| I-PWR | -48V (-57V ~ -42V) |
| I-GPS | I-antenna ye-GPS yangaphandle, isixhumi esingu-N |
| I-ANT0 | Imbobo ye-antenna yangaphandle engu-0, isixhumi esincane se-DIN |
| I-ANT1 | Imbobo ye-antenna yangaphandle engu-1, isixhumi esincane se-DIN |
| I-OPT | Imbobo yokubona exhunywe kunethiwekhi yokudlulisa ukuze kudluliswe idatha. |
| I-ETH | I-interface ye-RJ-45 |
| I-SNF | Isixhumi esibonakalayo se-Sniffer sangaphandle, isixhumi esingu-N |
| I-RET | RS485 interface, AISG2.0 |
Ithebula 2 lichaza izinkomba esiteshini esiyisisekelo se-MNB1200W
| Inkomba | umbala | isimo | Incazelo |
| I-PWR | Okuhlaza | ON | Vula |
| VALIWE | Akukho okokufaka kwamandla | ||
| GIJIMA | Okuhlaza | ON | Vula |
| I-Flash esheshayo: 0.125s ivuliwe, 0.125s | Ukudluliswa kwedatha | ||
| icishiwe | |||
| I-flash ehamba kancane: i-1 ivuliwe, i-1 ivaliwe | Ukusungulwa kweseli | ||
| ACT | Okuhlaza | Valiwe | Gcina |
| On | Gcina | ||
| I-ALM | Okubomvu | I-Flash esheshayo: 0.125s ivuliwe | I-alamu ye-S1 |
| I-flash ehamba kancane: i-1 ivuliwe, i-1 ivaliwe | Enye i-alamu |
Imingcele yezobuchwepheshe
| Iphrojekthi | Incazelo |
| Indlela | I-FDD |
| Imvamisa yokusebenza a | Ibhande8/5/26 |
| Umkhawulokudonsa osebenzayo | 200kHz |
| Tx amandla | 40dBm/i-antenna |
| Ukuzwela b | -126dBm@15KHz(akukho ukuphindaphinda) |
| Ukuvumelanisa | I-GPS |
| Ukubuyela emuva | 1 x (SFP) |
| 1 x RJ-45 (1 GE) | |
| Usayizi | 430mm (H) x 275mm (W) x 137mm (D) |
| Ukufakwa | Kufakwe ngepali/okufakwe odongeni |
| I-Antenna | I-antenna yangaphandle enenzuzo ephezulu |
| Amandla | <220W |
| Ukunikezwa kwamandla kagesi | 48V DC |
| Isisindo | ≤15kg |
Ukucaciswa kwesevisi
| Iphrojekthi | Incazelo |
| Izinga lobuchwepheshe | 3GPP Ukukhishwa 13 |
| Ukusebenza okuphezulu | DL 150kbps/UP 220kbps |
| Ikhono lesevisi | Abasebenzisi abangu-6000/ngosuku |
| Imodi yokusebenza | Zime wedwa |
| Ukuphepha kwekhava | Isekela ukulahlekelwa okukhulu kokuhlanganisa (MCL) 150DB |
| I-OMC Interface Port | Sekela iphrothokholi yokuxhumana ye-TR069 |
| Imodi yokuguquguquka | QPSK, BPSK |
| Imbobo yokuxhumana eseNingizimu | isevisi yeWebhu yokusekela, Isokhethi, i-FTP nokunye |
| MTBF | ≥ 150000 H |
| I-MTTR | ≤ 1 H |
Ukucaciswa kwemvelo
| Iphrojekthi | Incazelo |
| Izinga lokushisa lokusebenza | -40°C ~ 55°C |
| Izinga lokushisa lesitoreji | -45°C ~ 70°C |
| Umswakama ohlobene | 5% ~ 95% |
| Umkhathi | 70 kPa ~ 106 kPa |
| Izinga Lokuvikela | IP66 |
| Ukuvikelwa kombani ezimbobeni zamandla | Imodi ehlukile ± 10KA Imodi evamile ± 20KA |
