Chaw Nres Tsheb Hauv Tsev NB-IOT
Kev Piav Qhia Luv:
Cov Lus Qhia Txog Khoom
Cov Cim Npe Khoom
Txheej txheem cej luam
• MNB1200NChaw nres tsheb hauv tsev yog qhov chaw nres tsheb ua haujlwm siab uas siv thev naus laus zis NB-IOT thiab txhawb nqa band B8 / B5 / B26.
• MNB1200Nchaw nres tsheb txhawb kev nkag mus rau hauv lub network backbone los muab kev nkag mus rau cov ntaub ntawv hauv Is Taws Nem rau cov davhlau ya nyob twg.
• MNB1200Nmuaj kev ua tau zoo dua, thiab tus naj npawb ntawm cov chaw nres tsheb uas ib lub chaw nres tsheb tuaj yeem nkag mus tau ntau dua li lwm hom chaw nres tsheb. Yog li ntawd, thaum muaj kev npog dav thiab muaj ntau lub chaw nres tsheb nkag mus, chaw nres tsheb NB-IOT yog qhov tsim nyog tshaj plaws.
•MNB1200Ntuaj yeem siv dav hauv cov neeg teb xov tooj, cov tuam txhab, Internet of Things daim ntawv thov thiab lwm yam teb.
Cov yam ntxwv
- Txhawb nqa tsawg kawg 6000 tus neeg siv ib hnub
- Txhawb kev pab them nqi dav dav thiab sib xyaw ua ke zoo heev
- Yooj yim rau nruab, yooj yim rau xa tawm, txhim kho lub peev xwm network
- Cov ntsiab lus siab nce antenna, txhawb nqa sab nraud antenna installation
- Kev pabcuam DHCP ua ke, DNS client, thiab NAT muaj nuj nqi
- Txhawb cov txheej txheem tiv thaiv kev ruaj ntseg kom txo tau cov kev pheej hmoo kev ruaj ntseg
- Txhawb kev tswj hwm nplooj ntawv hauv zos, yooj yim siv
- Txhawb kev tswj hwm network chaw taws teeb, uas tuaj yeem saib xyuas thiab tswj hwm qhov xwm txheej ntawm cov chaw nres tsheb me me yog compact thiab lub teeb hauv qhov hnyav
- Cov teeb pom kev zoo LED uas qhia txog qhov xwm txheej ntawm cov chaw nres tsheb me me hauv lub sijhawm tiag tiag
Cov lus qhia txog kev sib txuas lus
Rooj 1 qhia cov chaw nres nkoj thiab cov cim qhia ntawm MNB1200N chaw nres tsheb hauv paus
| Kev Sib Txuas Lus | Kev piav qhia |
| PWR | DC: 12V 2A |
| WAN | Kev xa xov ntawm Gigabit Ethernet WAN chaw nres nkoj |
| LAN | Ethernet Kev saib xyuas hauv zos |
| GPS | Sab nraud GPS kav hlau txais xov interface, SMA taub hau |
| RST | Rov pib dua khawm ntawm tag nrho lub system |
| NB-ANT1/2 | Lub khawm rov pib dua txuas nrog lub qhov rooj NB-IOT antenna thiab lub taub hau SMA. |
| BH-ANT1/2 | Sab nraud wireless rov qab antenna interface, SMA taub hau |
Rooj 2 piav qhia txog cov cim qhia ntawm chaw nres tsheb MNB1200N
| Qhov Qhia | Xim | xwm txheej | Lub ntsiab lus |
| Khiav | Ntsuab | Ceev ceev: 0.125s ntawm 0.125s | Lub kaw lus tab tom thauj khoom |
| tawm | |||
| Qeeb qeeb: 1s rau, 1s tawm | Lub kaw lus ua haujlwm li qub | ||
| Tawm | Tsis muaj fais fab mov los yog lub kaw lus tsis zoo | ||
| ALM | Liab | On | Kev ua yuam kev ntawm cov khoom siv kho vajtse |
| Tawm | Ib txwm | ||
| PWR | Ntsuab | On | Lub zog muab hluav taws xob ib txwm muaj |
| Tawm | Tsis muaj hwj chim | ||
| ACT | Ntsuab | On | Lub channel kis tau tus mob yog ib txwm muaj |
| Tawm | Lub channel kis tau tus mob tsis zoo | ||
| BHL | Ntsuab | Qeeb qeeb: 1s rau, 1s tawm | Lub wireless rov qab channel yog li qub |
| Tawm | Lub wireless rov qab channel yog txawv txav |
Cov kev tsis sib xws
| Qhov project | Kev piav qhia |
| Lub tshuab | FDD |
| Kev ua haujlwm zaus a | Qhab Nia 8/5/26 |
| Kev khiav hauj lwm bandwidth | 200kHz |
| Lub zog xa tawm | 24dBm |
| Kev rhiab heev b | -122dBm @ 15KHz (tsis rov ua dua) |
| Kev Sib Txuas Lus | GPS |
| Rov qab mus rau tom qab | Ethernet muaj xov hlau, wireless rov qab LTE qhov tseem ceeb, 2G, 3G |
| Loj | 200 hli (Siab) x200 hli (Dav) x 58.5 hli (Ntsug) |
| Kev teeb tsa | Ncej-mounted/wall mounted |
| Kav hlau txais xov | 3dBi sab nraud antenna |
| Lub zog | < 24W |
| Kev muab hluav taws xob | 220V AC rau 12V DC |
| Qhov hnyav | ≤1.5kg |
Cov lus qhia txog kev pabcuam
| Qhov project | Kev piav qhia |
| Tus qauv kev txawj ntse | 3GPP Tso Tawm 13 |
| Qhov siab tshaj plaws ntawm kev xa tawm | DL 150kbps/UP 220kbps |
| Kev pabcuam muaj peev xwm | 6000 tus neeg siv/hnub |
| Hom kev ua haujlwm | Sawv-nyob ib leeg |
| Kev ruaj ntseg npog | Txhawb nqa qhov siab tshaj plaws ntawm kev poob coupling (MCL) 130DB |
| Chaw nres nkoj OMC | Kev txhawb nqa TR069 interface protocol |
| Hom kev hloov kho | QPSK, BPSK |
| Chaw nres nkoj sab qab teb | txhawb nqa Web service, Socket, FTP thiab lwm yam |
| MTBF | ≥ 150000 H |
| MTTR | ≤ 1 H |
Kev qhia txog ib puag ncig
| Qhov project | Kev piav qhia |
| Kub ua haujlwm | -20°C ~ 55°C |
| Av noo | 2% ~ 100% |
| Kev Nyuaj Siab Hauv Huab Cua | 70 kPa ~ 106 kPa |
| Kev Ntsuas Kev Tiv Thaiv Kev Nkag Mus | IP31 |
