ECMM, DOCSIS 3.1, 2xGE, MMCX, DV410IE
Whakaahuatanga Poto:
Ko te MoreLink's DV410IE he DOCSIS 3.1 ECMM Module (Whakaahua Cable Modem Module) e tautoko ana i te 2 × 2 OFDM me te 32 × 8 SC-QAM ki te tuku i te wheako Ipurangi tere-tere kaha.Hoahoa whakamarohia te pāmahana e tika ana mo nga tono ahumahi.
Taipitopito Hua
Tohu Hua
Taipitopito Hua
Ko te MoreLink's DV410IE he DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) e tautoko ana i te 2x2 OFDM me te 32x8 SC-QAM hei tuku i te wheako Ipurangi tere-tere.Hoahoa whakamarohia te pāmahana e tika ana mo nga tono ahumahi.
Ko te MK440IE-P te whiriwhiri tino pai mo nga kaiwhakahaere taura e hiahia ana ki te tuku tere tere me te urunga aunui ohaoha ki o raatau kaihoko.Ka tukuna he tere ki te 2Gbps i runga i nga tauranga 2 Giga Ethernet i runga i tana atanga DOCSIS.Ko te DV410IE ka taea e nga MSO te tuku ki o raatau kaihoko nga momo tono whanui penei i te waea waea, HD, me te UHD ataata i runga i te tono mo te hononga IP ki te iti oce / home oce (SOHO), te urunga Ipurangi noho tere tere, nga ratonga rongorau tauwhitiwhiti, etc.
Ko te DV410IE he taputapu mohio e whakanui ana i ona ahuatanga whakawhiti raraunga taketake me te tautoko IPv6, e tino pai ana mo te tuku raraunga i runga i tenei kawa.
Nga mea nui
DOCSIS 3.1, 2 whakararo x 2 whakarunga OFDM
Tuhinga 3.0, 32 whakararo x 8 whakarunga SC-QAM
Hopu Ropu Katoa ki te 1.2 GHz
Tautoko IPv4 me IPv6
Tautokohia te awhe auau me te whakawhiti (Kōwhiringa) mo te taha whakararo me te taha whakarunga.Whakaratohia he atanga RF iti MMCX.
Ko te Heatsink he whakahau me te tono motuhake.Neke atu i te toru nga kohao PCB e whakaratohia ana huri noa i te PTM, kia taea ai te whakapiri i te whakamahana ki te PTM, hei whakawhiti atu i te wera i puta mai i te PTM, ki te whare me te taiao.
Ma te tohu iti, he pai te DV410IE mo nga whakaurunga punaha me nga tono penei i nga Waea Iti, WiFi AP, taputapu-a-ringa, IP-Cameras, STB (Set-Top-Box), me etahi atu.
Nga waahanga hua
➢ DOCSIS / EuroDOCSIS 3.1 e tika ana
➢ Hoahoa Diplexers Ka taea te whakarereke: 85/108 me te 204/258MHz
➢ 2x192MHz OFDM te kaha ki te uru ki raro
-4096 tautoko QAM
➢ 32x SC-QAM (Single-Carries QAM) te hongere ki raro te kaha ki te tiki
-1024 tautoko QAM
-16 o nga hongere 32 e kaha ana ki te whakarei ake i te whakakore-whakawhitinga mo te tautoko ataata
➢ 2x96 MHz OFDMA kaha tuku whakarunga
-256 tautoko QAM
-S-CDMA me te tautoko A/TDMA
➢ FBC (Full Band Capture) Mua Whakamutunga
-1.2 GHz Aratuku
-Ka taea te whirihora ki te tango me te hongere i te hihinga o raro
-Tautoko tere huringa hongere
-Wā-tūturu, tātaritanga tae atu ki te mahi tātari hihinga
➢ Te Attenuator Mamati mo Raro
➢ E rua nga Tauranga Itarangi Gigabit
➢ Whakahounga rorohiko na te whatunga HFC
➢ SNMP V1/V2/V3
➢ Tautokohia te whakamunatanga tūmataitinga turanga (BPI/BPI+)
Nga tono
➢ Tirohanga Ataata Kaamera IP
➢ Putau Whakamuri Iti
➢ Tohu Mamati
➢ Te Huringa Whero Wi-Fi
➢ Paoho ohorere
➢ Taone Ataata
➢ Ko etahi atu ka hiahia pakihi mo DOCSIS
➢ Transponder penei i: UPS, Node Fiber, Tuku Hiko
Tawhā Hangarau
| Taketake | ||
| DOCSIS Paerewa | 3.1/3.0 | |
| Atanga RF | MMCX | Wahine |
| Atanga Itarangi | Pane Wafer x2 | 2.0mm |
| Atanga Hiko DC (Ka taea te whiriwhiri) | 2 Pin Wafer Pane | 3.96mm |
| Mana Whakahohe | 2 Pin Wafer Pane | 2.0mm |
| Whakamahi Hiko | 8(TYP.);15(Mōrahi) | W |
| Te Waahi Mahi | -40 ~ +60 | °C |
| Rahi Ahu | 73.5 x 173 | mm |
| Whakararo | ||
| Awhe Auautanga(te taha ki te tapa) | 108/258-1218 Ka taea te whakawhiti | MHz |
| Impedance Tāuru | 75 | Ω |
| Ngaronga Whakahoki Whakauru (puta noa i te awhe auau) | ≥ 6 | dB |
| Ko nga hongere SC-QAM | ||
| Te maha o nga hongere | 32 | mōrahi |
| Awhe Taumata (kotahi te hongere) | North Am (64 QAM me 256 QAM): -15 ki te +15 | |
| EURO (64 QAM): -17 ki te +13 | dBmV | |
| EURO (256 QAM): -13 ki te +17 | ||
| Momo Whakawaenga | 64 QAM me 256 QAM | |
| Reiti Tohu (whakaingoa) | Te Tai Tokerau Am (64 QAM): 5.056941 | Msym/s |
| Te Tai Tokerau Am (256 QAM): 5.360537 | ||
| EURO (64 QAM me 256 QAM): 6.952 | ||
| Aratuku | Te Tai Tokerau Am (64 QAM/256QAM me α=0.18/0.12): 6 | MHz |
| EURO (64 QAM/256QAM me α=0.15): 8 | ||
| Nga hongere OFDM | ||
| Momo Waitohu | OFDM | |
| Morahi OFDM Channel Aratuku | 192 | MHz |
| Te maha o nga hongere OFDM | 2 | |
| Momo Whakawaenga | QPSK, 16-QAM, 64-QAM,128-QAM, 256-QAM, 512-QAM, | |
| 1024-QAM, 2048-QAM, 4096-QAM | ||
| whakarunga | ||
| Awhe Auautanga (te taha ki te taha) | 5-85/204 | MHz |
| Ka taea te whakawhiti | ||
| Putanga Putanga | 75 | Ω |
| Taumata Tuku Morahi | +65 | dBmV |
| Nganganga Whakahoki Putanga | ≥ 6 | dB |
| Ko nga hongere SC-QAM | ||
| Momo Waitohu | TDMA, S-CDMA | |
| Te maha o nga hongere | 8 | mōrahi |
| Momo Whakawaenga | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, me te 128 QAM | |
| Taumata Tuku Iti | Pmin= +17 i te reiti tohu ≤1280KHz | dBmV |
| Pmin= +20 i | ||
| Pmin= +23 i | ||
| Nga hongere OFDMA | ||
| Momo Waitohu | OFDMA | |
| Morahi OFDMA Channel Aratuku | 96 | MHz |
| Ko te iti o te OFDMA e nohoia ana te Aratuku | 6.4 (mo 25 KHz te mokowhiti kawe-iti) | MHz |
| 10 (mō te 50 KHz mokowā kaikawe iti) | ||
| Te maha o nga hongere OFDMA ka taea te whirihora motuhake | 2 | |
| Te Mokowā Hongere Kaariroto | 25, 50 | KHz |
| Momo Whakawaenga | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM,128-QAM, | |
| 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
