ECMM, DOCSIS 3.1, 2xGE, MMCX, DV410IE
Ibisobanuro bigufi:
DV410IE ya MoreLink ni DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) ishyigikira 2 × 2 OFDM na 32 × 8 SC-QAM kugira ngo itange ubunararibonye bukomeye bwa interineti yihuta. Igishushanyo mbonera gikonjesha ubushyuhe gikwiriye gukoreshwa mu nganda.
Ibisobanuro birambuye ku gicuruzwa
Ibirango by'ibicuruzwa
Ibisobanuro birambuye ku gicuruzwa
DV410IE ya MoreLink ni DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) ishyigikira 2x2 OFDM na 32x8 SC-QAM kugira ngo itange ubunararibonye bukomeye bwa interineti yihuta. Igishushanyo mbonera gikonjesha ubushyuhe gikwiriye gukoreshwa mu nganda.
MK440IE-P ni amahitamo meza ku bakoresha insinga bashaka gutanga interineti yihuta kandi ihendutse ku bakiriya babo. Itanga umuvuduko ugera kuri 2Gbps hashingiwe ku mbuga 2 za Giga Ethernet ukoresheje DOCSIS interface yayo. DV410IE yemerera MSOs guha abakiriya babo porogaramu zitandukanye za interineti nko gukoresha itumanaho, HD, na videwo ya UHD igihe cyose bikenewe hakoreshejwe IP kuri oce/home oce nto (SOHO), interineti yihuta yo mu rugo, serivisi z'itumanaho zihuza, n'ibindi.
DV410IE ni igikoresho gifite ubwenge cyongera imikorere yacyo y'ibanze yo kohereza amakuru hamwe n'ubufasha bwa IPv6, bituma kiba cyiza cyane mu kohereza amakuru hashingiwe kuri iyi protocole.
Ibintu by'ingenzi
DOCSIS 3.1, 2 munsi y'umugezi x 2 hejuru y'umugezi wa OFDM
DOCSIS 3.0, 32 hepfo x 8 hepfo SC-QAM
Gufata umuvuduko wose wa Band kugeza kuri 1.2 GHz
Ishyigikira IPv4 na IPv6
Ishyigikira umurongo uhoraho kandi ushobora guhindurwa (Ntabwo ari ngombwa) haba mu gice cyo hasi no hejuru. Tanga uburyo bwo gushyiramo RF butoya bwa MMCX.
Igikoresho cyo gushyushya ni itegeko kandi gikoreshwa mu buryo bwihariye. Hari imyobo irenga itatu ya PCB ikikije CPU, kugira ngo icyuma gishyushya gishobore gushyirwa kuri CPU, kugira ngo ubushyuhe bwakozwe buve kuri CPU bujye mu nzu n'ibidukikije.
Hamwe n'imiterere y'ibanze, DV410IE ni nziza cyane mu guhuza sisitemu na porogaramu nka Small Cells, WiFi APs, ibikoresho bifatwa mu ntoki, IP-Cameras, STB (Set-Top-Box), n'ibindi.
Ibiranga Ibicuruzwa
➢ Iyubahirizwa rya DOCSIS / EuroDOCSIS 3.1
➢ Igishushanyo cya Diplexers ebyiri zishobora guhindurwa: 85/108 na 204/258MHz
➢ Ubushobozi bwo kwakira bwa 2x192MHz OFDM munsi y'amazi
-4096 Ubufasha bwa QAM
➢ Ubushobozi bwo kwakira umuyoboro wa SC-QAM (Single-Carries QAM) wa 32x
-1024 Ubufasha bwa QAM
-Imiyoboro 16 muri 32 ishobora kongera uburyo bwo gukuramo amashusho mu buryo bworoshye
➢ Ubushobozi bwo kohereza ubutumwa bwa 2x96 MHz OFDMA
-256 Ubufasha bwa QAM
-Ubufasha bwa S-CDMA na A/TDMA
➢ FBC (Gufata Itsinda ry'Abakinnyi Bakomeye) Imbere
-1.2 GHz Bandwidth
-Ishobora gushyirwaho kugira ngo ihabwe umurongo mu buryo bukurikira
-Ishyigikira impinduka zihuse z'imiyoboro
-Isuzuma ryihuse, harimo n'imikorere ya spectrum analyzer
➢ Imashini igabanya ubukana bw'ikoranabuhanga (Digital Attenuator) ku gice cyo hasi cy'umugezi
➢ Imbuga ebyiri za Gigabit Ethernet
➢ Kuvugurura porogaramu hakoreshejwe umuyoboro wa HFC
➢ SNMP V1/V2/V3
➢ Gushyigikira uburyo bwo gukingira amakuru y’ibanga (BPI/BPI+)
Porogaramu
➢ Gukurikirana Kamera ya IP Videwo
➢ Ingobyi nto y'uturemangingo
➢ Ibimenyetso by'ikoranabuhanga
➢ Urujya n'uruza rw'abantu kuri Wi-Fi
➢ Itangazamakuru ryihutirwa
➢ Imijyi y'ubwenge
➢ Ibindi bisaba ubucuruzi kuri DOCSIS
➢ Transponder nka: UPS, Fiber Node, Ingufu z'amashanyarazi
Ibipimo bya tekiniki
| Ibintu by'ibanze | ||
| Igipimo cya DOCSIS | 3.1/3.0 | |
| Interineti ya RF | MMCX | Umugore |
| Interineti ya Ethernet | Umutwe wa Wafer x2 | 2.0mm |
| Ihuriro ry'amashanyarazi rya DC (Rishobora gutoranywa) | Umutwe wa Wafer w'udupira tubiri | 3.96mm |
| Gukoresha ingufu | Umutwe wa Wafer w'udupira tubiri | 2.0mm |
| Ikoreshwa ry'ingufu | 8 (UBWOKO); 15 (Ntarengwa) | W |
| Ubushyuhe bwo gukora | -40 ~ +60 | °C |
| Ingano y'ibipimo | 73.5 x 173 | mm |
| Inzira yo hasi | ||
| Interineti y'inshuro (ku nkombe kugeza ku nkombe) | 108/258-1218 Ishobora guhindurwa | MHz |
| Impedansi yo kwinjira | 75 | Ω |
| Igihombo cyo kugarura ibicuruzwa (mu byiciro by'inshuro) | ≥ 6 | dB |
| Imiyoboro ya SC-QAM | ||
| Umubare w'imiyoboro | 32 | umubare ntarengwa |
| Ingano y'urwego (umuyoboro umwe) | Amajyaruguru ya Am (64 QAM na 256 QAM): -15 kugeza +15 | |
| EURO (64 QAM): -17 kugeza +13 | dBmV | |
| EURO (256 QAM): -13 kugeza +17 | ||
| Ubwoko bw'Ihindagurika | 64 QAM na 256 QAM | |
| Igipimo cy'ikimenyetso (izina) | Amajyaruguru ya Am (64 QAM): 5.056941 | Msym/s |
| Amajyaruguru ya Am (256 QAM): 5.360537 | ||
| EURO (64 QAM na 256 QAM): 6.952 | ||
| Ubugari bw'umuyoboro | Amajyaruguru ya Am (64 QAM/256QAM hamwe na α=0.18/0.12): 6 | MHz |
| EURO (64 QAM/256QAM hamwe na α=0.15): 8 | ||
| Imiyoboro ya OFDM | ||
| Ubwoko bw'ikimenyetso | OFDM | |
| Bandwidth ntarengwa ya OFDM Channel | 192 | MHz |
| Umubare w'imiyoboro ya OFDM | 2 | |
| Ubwoko bw'Ihindagurika | QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, | |
| 1024-QAM, 2048-QAM, 4096-QAM | ||
| Hejuru | ||
| Ingano y'Inshuro (ku ruhande rumwe kugera ku rundi) | 5-85/204 | MHz |
| Ishobora guhindurwa | ||
| Impedansi y'umusaruro | 75 | Ω |
| Urwego ntarengwa rwo kohereza | +65 | dBmV |
| Igihombo cyo kugaruza umusaruro | ≥ 6 | dB |
| Imiyoboro ya SC-QAM | ||
| Ubwoko bw'ikimenyetso | TDMA, S-CDMA | |
| Umubare w'imiyoboro | 8 | umubare ntarengwa |
| Ubwoko bw'Ihindagurika | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, na 128 QAM | |
| Urwego ruto rwo kohereza | Pumunota= +17 kuri ≤1280KHz igipimo cy'ikimenyetso | dBmV |
| Pumunota= +20 kuri | ||
| Pumunota= +23 kuri | ||
| Imiyoboro ya OFDMA | ||
| Ubwoko bw'ikimenyetso | OFDMA | |
| Bandwidth ntarengwa ya OFDMA Channel | 96 | MHz |
| Bandwidth ntoya cyane ya OFDMA | 6.4 (ku nshuro ya 25 KHz subcarrier interaction) | MHz |
| 10 (ku ntera ya 50 KHz subcarrier) | ||
| Umubare w'imiyoboro ya OFDMA ishobora guhindurwa ku giti cyayo | 2 | |
| Gutandukanya imiyoboro ya Subcarrier | 25, 50 | KHz |
| Ubwoko bw'Ihindagurika | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, | |
| 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
