ECMM, DOCSIS 3.1, 2xGE, MMCX, DV410IE
Kev Piav Qhia Luv:
Lub MoreLink's DV410IE yog DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) txhawb nqa 2 × 2 OFDM thiab 32 × 8 SC-QAM los xa cov kev paub txog Is Taws Nem ceev ceev. Kev tsim kho kub uas tsim nyog rau cov ntawv thov kev lag luam.
Cov Lus Qhia Txog Khoom
Cov Cim Npe Khoom
Cov Lus Qhia Txog Khoom
Lub MoreLink's DV410IE yog DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) uas txhawb nqa 2x2 OFDM thiab 32x8 SC-QAM los xa cov kev paub txog Is Taws Nem ceev ceev. Kev tsim kho kub uas tsim nyog rau cov ntawv thov kev lag luam.
Lub MK440IE-P yog qhov kev xaiv zoo tshaj plaws rau cov neeg teb xov tooj cable uas xav muab kev nkag mus rau broadband ceev thiab pheej yig rau lawv cov neeg siv khoom. Nws xa cov kev ceev txog li 2Gbps raws li 2 Giga Ethernet ports hla nws lub DOCSIS interface. Lub DV410IE tso cai rau MSOs muab rau lawv cov neeg siv khoom ntau yam kev siv broadband xws li telecommuting, HD, thiab UHD video on demand hla IP kev sib txuas rau lub chaw ua haujlwm me me / tsev (SOHO), kev nkag mus rau hauv Is Taws Nem ceev ceev, kev pabcuam multimedia sib tham, thiab lwm yam.
Lub DV410IE yog ib lub cuab yeej ntse uas txhim kho nws cov yam ntxwv xa cov ntaub ntawv yooj yim nrog kev txhawb nqa IPv6, uas ua rau nws tsim nyog rau kev xa cov ntaub ntawv raws li cov txheej txheem no.
Cov ntsiab lus tseem ceeb
DOCSIS 3.1, 2 downstream x 2 upstream OFDM
DOCSIS 3.0, 32 downstream x 8 upstream SC-QAM
Kev ntes tag nrho Band txog li 1.2 GHz
Txhawb nqa IPv4 thiab IPv6
Txhawb nqa qhov zaus ruaj khov thiab hloov tau (Xaiv tau) rau ob qho tib si downstream thiab upstream. Muab cov RF interfaces me me MMCX.
Lub cua sov yog qhov yuav tsum muaj thiab siv rau txhua qhov kev siv. Muaj ntau tshaj peb lub qhov PCB nyob ib puag ncig CPU, yog li lub cua sov tuaj yeem lo rau CPU, kom xa cov cua sov tawm ntawm CPU mus rau lub tsev thiab ib puag ncig.
Nrog qhov profile tsawg kawg nkaus, DV410IE yog qhov zoo tagnrho rau kev sib koom ua ke thiab cov ntawv thov xws li Small Cells, WiFi APs, cov khoom siv tes tuav, IP-Cameras, STB (Set-Top-Box), thiab lwm yam.
Cov yam ntxwv ntawm cov khoom
➢ Ua raws li DOCSIS / EuroDOCSIS 3.1
➢ Tsim Ob Chav Diplexers Hloov Tau: 85/108 thiab 204/258MHz
➢ Muaj peev xwm txais tau 2x192MHz OFDM downstream
-Kev txhawb nqa 4096 QAM
➢ 32x SC-QAM (Single-Carries QAM) channel downstream txais tos peev xwm
-Kev txhawb nqa 1024 QAM
-16 ntawm 32 txoj kev uas muaj peev xwm txhim kho kev sib txuas lus rau kev txhawb nqa video
➢ Muaj peev xwm xa xov mus rau sab saud 2x96 MHz OFDMA
-Kev txhawb nqa 256 QAM
- Kev txhawb nqa S-CDMA thiab A/TDMA
➢ FBC (Kev ntes tag nrho Band) Pem hauv ntej kawg
-1.2 GHz Bandwidth
- Kho kom tau txais thiab channel hauv downstream spectrum
-Txhawb kev hloov pauv channel sai
- Lub sijhawm tiag tiag, kev kuaj mob suav nrog kev ua haujlwm ntawm spectrum analyzer
➢ Tus Neeg Ua Haujlwm Digital rau Downstream
➢ Ob Lub Chaw Nres Gigabit Ethernet
➢ Kev hloov kho software los ntawm HFC network
➢ SNMP V1/V2/V3
➢ Txhawb kev tiv thaiv kev ceev ntiag tug (BPI/BPI+)
Cov ntawv thov
➢ Lub Koob Yees Duab IP Yees Duab Saib Xyuas
➢ Kev Rov Qab Mus Rau Hauv Cell Me
➢ Cov Cim Qhia Digital
➢ Kev Thauj Mus Los ntawm Wi-Fi Hotspot
➢ Kev tshaj tawm thaum muaj xwm txheej ceev
➢ Cov nroog ntse
➢ Lwm yam uas xav tau kev lag luam dua li DOCSIS
➢ Transponder xws li: UPS, Fiber Node, Power Supply
Cov Kev Ntsuas Kev Txawj
| Cov Ntsiab Lus Tseem Ceeb | ||
| Tus Qauv DOCSIS | 3.1/3.0 | |
| RF Interface | MMCX | Poj niam |
| Kev Sib Txuas Lus Ethernet | Lub Taub Hau Wafer x2 | 2.0 hli |
| DC Fais Fab Sib Txuas (Xaiv Tau) | 2 Tus Pin Wafer Header | 3.96 hli |
| Qhib Fais Fab | 2 Tus Pin Wafer Header | 2.0 hli |
| Kev Siv Hluav Taws Xob | 8 (Hom ntawv); 15 (Qhov siab tshaj plaws) | W |
| Kub Ua Haujlwm | -40 ~ +60 | °C |
| Qhov Loj ntawm Qhov Ntev | 73.5 x 173 | mm |
| Cov dej ntws mus rau hauv qab | ||
| Zaus Ntau (ntug mus rau ntug) | 108/258-1218 Hloov tau | MHz |
| Kev Tawm Tswv Yim Impedance | 75 | Ω |
| Kev poob rov qab los ntawm kev nkag (hla ntau zaus) | ≥ 6 | dB |
| Cov channel SC-QAM | ||
| Tus naj npawb ntawm cov channel | 32 | siab tshaj plaws |
| Qib Ntau (ib txoj kab) | North Am (64 QAM thiab 256 QAM): -15 txog +15 | |
| EURO (64 QAM): -17 txog +13 | dBmV | |
| EURO (256 QAM): -13 txog +17 | ||
| Hom Kev Hloov Kho | 64 QAM thiab 256 QAM | |
| Tus nqi cim (nominal) | Sab Qaum Teb (64 QAM): 5.056941 | Cov cim/s |
| Sab Qaum Teb (256 QAM): 5.360537 | ||
| EURO (64 QAM thiab 256 QAM): 6.952 | ||
| Bandwidth | North Am (64 QAM/256QAM nrog α=0.18/0.12): 6 | MHz |
| EURO (64 QAM/256QAM nrog α=0.15): 8 | ||
| Cov channel OFDM | ||
| Hom Teeb Liab | OFDM | |
| Qhov siab tshaj plaws ntawm OFDM Channel Bandwidth | 192 | MHz |
| Tus naj npawb ntawm OFDM channels | 2 | |
| Hom Kev Hloov Kho | QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, | |
| 1024-QAM, 2048-QAM, 4096-QAM | ||
| Sab saud | ||
| Zaus Ntau (ntug mus rau ntug) | 5-85/204 | MHz |
| Hloov tau | ||
| Cov zis Impedance | 75 | Ω |
| Qib Siab Tshaj Plaws ntawm Kev Xa Mus | +65 | dBmV |
| Kev poob rov qab los ntawm cov zis | ≥ 6 | dB |
| Cov channel SC-QAM | ||
| Hom Teeb Liab | TDMA, S-CDMA | |
| Tus naj npawb ntawm cov channel | 8 | siab tshaj plaws |
| Hom Kev Hloov Kho | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, thiab 128 QAM | |
| Qib Kev Xa Khoom Yam Tsawg Kawg Nkaus | Pfeeb= +17 ntawm ≤1280KHz cim tus nqi | dBmV |
| Pfeeb= +20 ntawm | ||
| Pfeeb= +23 ntawm | ||
| Cov channel OFDMA | ||
| Hom Teeb Liab | OFDMA | |
| Qhov siab tshaj plaws ntawm OFDMA Channel Bandwidth | 96 | MHz |
| Qhov tsawg kawg nkaus ntawm OFDMA uas siv Bandwidth | 6.4 (rau 25 KHz subcarrier spacing) | MHz |
| 10 (rau 50 KHz subcarrier spacing) | ||
| Tus naj npawb ntawm cov channel OFDMA uas tuaj yeem teeb tsa tau ywj pheej | 2 | |
| Qhov Sib Nrug ntawm Subcarrier Channel | 25, 50 | KHz |
| Hom Kev Hloov Kho | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, | |
| 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
