Isiteshi Sesisekelo Sangaphakathi se-NB-IOT
Incazelo emfushane:
Imininingwane Yomkhiqizo
Amathegi Omkhiqizo
Ukubuka konke
• MNB1200NIsiteshi se-indoor station esinochungechunge siyisiteshi se-base esihlanganisiwe esisebenza kahle kakhulu esisekelwe kubuchwepheshe be-NB-IOT futhi sisekela ibhendi ye-B8/B5/B26.
• MNB1200NIsiteshi sesisekelo sisekela ukufinyelela okunezintambo kunethiwekhi yomgogodla ukuze kuhlinzekwe ukufinyelela kwedatha ye-Inthanethi yezinto kuma-terminal.
• MNB1200Ninokusebenza okungcono kokumbozwa, futhi inani lama-terminal angafinyelelwa yisiteshi esisodwa sesisekelo likhulu kakhulu kunezinye izinhlobo zeziteshi zesisekelo. Ngakho-ke, uma kune-coverage ebanzi kanye nenani elikhulu lama-terminal okufinyeleleka, isiteshi sesisekelo se-NB-IOT yisona esifaneleka kakhulu.
•I-MNB1200Ningasetshenziswa kabanzi kubaqhubi bezokuxhumana, amabhizinisi, izinhlelo zokusebenza ze-Intanethi Yezinto nakwezinye izinkambu.
Izici
- Isekela okungenani abasebenzisi abangu-6000 ngosuku
- Isekela ukumbozwa okubanzi kuhlanganiswe kakhulu
- Kulula ukuyifaka, kulula ukuyibeka, ithuthukisa umthamo wenethiwekhi
- I-antenna yokuqukethwe ephezulu, isekela ukufakwa kwe-antenna yangaphandle
- Isevisi ye-DHCP eyakhelwe ngaphakathi, iklayenti le-DNS, kanye nomsebenzi we-NAT
- Isekela izindlela zokuvikela ukuphepha ukunciphisa izingozi zokuphepha ezingaba khona
- Isekela ukuphathwa kwekhasi lendawo, kulula ukuyisebenzisa
- Isekela ukuphathwa kwenethiwekhi ekude, okungaqapha ngempumelelo futhi kugcine isimo seziteshi ezincane eziyisisekelo sincane futhi silula ngesisindo
- Izibani ze-LED ezinobungane ezibonisa isimo seziteshi ezincane zesisekelo ngesikhathi sangempela
Ukucaciswa kwesixhumi esibonakalayo
Ithebula 1 likhombisa amachweba nezinkomba zesiteshi sesisekelo se-MNB1200N
| Isixhumi esibonakalayo | Incazelo |
| I-PWR | DC:12V 2A |
| I-WAN | Ukudluliselwa kwembobo ye-WAN enentambo ye-Gigabit Ethernet |
| I-LAN | I-interface yokulungisa yendawo ye-Ethernet |
| I-GPS | Isixhumi esibonakalayo se-antenna ye-GPS yangaphandle, ikhanda le-SMA |
| I-RST | Inkinobho yokuqalisa kabusha yesistimu yonke |
| NB-ANT1/2 | Inkinobho yokuqalisa kabusha ixhunywe echwebeni le-antenna le-NB-IOT kanye nekhanda le-SMA. |
| I-BH-ANT1/2 | I-interface yangaphandle ye-antenna yokubuyisa engenantambo, ikhanda le-SMA |
Ithebula 2 lichaza izinkomba esiteshini sesisekelo se-MNB1200N
| Isikhombisi | Umbala | isimo | Incazelo |
| Gijima | Okuluhlaza okotshani | I-flash esheshayo：0.125s ku-0.125s | Uhlelo luyalayisha |
| kuvaliwe | |||
| I-flash ehamba kancane：imizuzwana eyi-1 ivuliwe, imizuzwana eyi-1 ivaliwe | Uhlelo lusebenza kahle | ||
| Kuvaliwe | Akukho ugesi noma uhlelo alujwayelekile | ||
| I-ALM | Okubomvu | On | Iphutha lehadiwe |
| Kuvaliwe | Okuvamile | ||
| I-PWR | Okuluhlaza okotshani | On | Ukunikezwa kwamandla okuvamile |
| Kuvaliwe | Akukho ukunikezwa kwamandla | ||
| I-ACT | Okuluhlaza okotshani | On | Isiteshi sokudlulisa sijwayelekile |
| Kuvaliwe | Isiteshi sokudlulisa asijwayelekile | ||
| I-BHL | Okuluhlaza okotshani | I-flash ehamba kancane：imizuzwana eyi-1 ivuliwe, imizuzwana eyi-1 ivaliwe | Isiteshi sangemuva esingenantambo sivamile |
| Kuvaliwe | Isiteshi sangemuva esingenantambo asivamile |
Amapharamitha obuchwepheshe
| Iphrojekthi | Incazelo |
| Indlela yokusebenza | I-FDD |
| Imvamisa yokusebenza a | Ibhendi 8/5/26 |
| Umkhawulokudonsa wokusebenza | 200kHz |
| Amandla adlulisiwe | 24dBm |
| Ukuzwela b | -122dBm@15KHz (akukho ukuphindaphinda) |
| Ukuvumelanisa | I-GPS |
| I-Backhaul | I-Ethernet enezintambo, ukubuyiselwa kwe-LTE okungenantambo kuqala, 2G, 3G |
| Usayizi | 200mm (Ububanzi) x200mm (Ububanzi) x 58.5mm (Ububanzi) |
| Ukufakwa | Kufakwe izingodo/kufakwe odongeni |
| I-Antenna | I-antenna yangaphandle ye-pole ye-3dBi |
| Amandla | < 24W |
| Ukunikezwa kwamandla kagesi | 220V AC kuya ku-12V DC |
| Isisindo | ≤1.5kg |
Ukucaciswa kwesevisi
| Iphrojekthi | Incazelo |
| Izinga lobuchwepheshe | Ukukhishwa kwe-3GPP 13 |
| Umkhawulo wokusebenza | I-DL 150kbps/UP 220kbps |
| Ikhono lesevisi | Abasebenzisi abangu-6000/ngosuku |
| Imodi yokusebenza | Ukuzimela wedwa |
| Ukuphepha kwekhava | Isekela ukulahleka kokuxhuma okuphezulu (MCL) 130DB |
| Imbobo Yesixhumi Esibonakalayo se-OMC | Iphrothokholi yesixhumi esibonakalayo se-TR069 |
| Imodi yokushintshashintsha | I-QPSK, i-BPSK |
| Ichweba lokuxhumana elibheke eningizimu | isevisi yewebhu yokusekela, iSokhethi, i-FTP njalo njalo |
| I-MTBF | ≥ 150000 H |
| I-MTTR | ≤ 1 H |
Ukucaciswa kwemvelo
| Iphrojekthi | Incazelo |
| Izinga lokushisa lokusebenza | -20°C ~ 55°C |
| Umswakama | 2% ~ 100% |
| Ukucindezela Komoya | 70 kPa ~ 106 kPa |
| Isilinganiso Sokuvikela Ukungena | I-IP31 |
