ECMM, DOCSIS 3.1, 4xGE, POE, 2xMCX, Tus Kho Kom Zoo Digital, MK440IE-P
Kev Piav Qhia Luv:
Lub MoreLink's MK44IE-P 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.
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 4Gbps raws li 4 Giga Ethernet ports hla nws lub DOCSIS interface. Lub MK440IE-P 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.
Cov Lus Qhia Txog Khoom
Cov Cim Npe Khoom
Cov Lus Qhia Txog Khoom
Lub MoreLink's MK44IE-P yog DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) 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 4Gbps raws li 4 Giga Ethernet ports hla nws lub DOCSIS interface. Lub MK440IE-P 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 MK440IE-P 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 tshwj xeeb tshaj yog rau kev xa cov ntaub ntawv raws li cov txheej txheem no.
Cov ntsiab lus tseem ceeb
MK440IE-P yog lub cable modem uas ua raws li DOCSIS tshiab®3.1 Cov Lus Qhia Tshwj Xeeb, thiab muab 2 OFDM thiab 32 Single-Carrier QAM downstream nrog integrated 1.2 GHz Full Band Capture (FBC) pem hauv ntej kawg, 2 OFDMA thiab 8 Single-Carrier QAM upstream channels. MK440IE-P muaj peev xwm txhawb nqa ntau dua 5 Gbps downstream thiab ntau dua 2 Gbps upstream.
Raws li Full Band Capture (FBC) function, nws tsis yog tsuas yog Cable Modem xwb, tab sis kuj siv tau ua real-time Spectrum Analyzer. Lub Spectrum Analyzer muaj ntau yam ntxwv uas pab cov neeg ua haujlwm, xws li: kev saib xyuas cov nroj tsuag thiab kev kuaj mob online; nrhiav cov teeb meem ua ntej cov neeg siv khoom paub txog lawv; kev tshawb nrhiav LTE / off-air ingress thiab localization.
Muab 4-Chaw nres nkoj Giga Ethernet interfaces thiab kev tsis txaus siab nrog Standard POE + (IEEE 802.3at) thiab POE (IEEE 802.3 af), txhua qhov chaw nres nkoj POE tuaj yeem teeb tsa los ntawm kev sib cais.
Lub MK440IE-P yog qhov kub thiab txias rau kev koom ua ke rau lwm cov khoom uas yuav tsum tau ua haujlwm hauv qhov chaw sab nraum zoov lossis qhov kub thiab txias heev.
Cov yam ntxwv ntawm cov khoom
➢ Ua raws li DOCSIS / EuroDOCSIS 3.1
➢ 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
➢ Cov Attenuators Digital rau Downstream thiab Upstream sib cais
➢ Kev tsim qauv saib xyuas sab nraud rau kev ntseeg siab siab
➢ Plaub lub Gigabit Ethernet Ports txhawb nqa IEEE 802.3at PoE
➢ Chaw taws teeb PoE hom A/B hloov tau
➢ Lub tshuab ntsuas kev cuam tshuam
➢ Kev ntsuas hluav taws xob, tam sim no petameters
➢ Cov LEDs zoo meej qhia meej txog cov cuab yeej thiab network xwm txheej
➢ Kev hloov kho software los ntawm HFC network
➢ SNMP V1/V2/V3
➢ Txhawb kev tiv thaiv kev ceev ntiag tug (BPI/BPI+)
Daim 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
Cov Kev Ntsuas Kev Txawj
| Cov Ntsiab Lus Tseem Ceeb | |||||
| Tus Qauv DOCSIS | 3.1 | ||||
| RF Interface (DS + US, Cais) | MCX | ||||
| Kev Sib Txuas Lus Ethernet | 4-Chaw nres nkoj RJ45, Lub kaum sab xis | ||||
| Cov Kev Sib Txuas Lus Digital Attenuator | 2-Chaw Nres Tsheb Digital Attenuator ControlWafer Header 2x7, 2.0mm, Lub Kaum Ncaj | ||||
| Lub zog nkag | +12V /1A; +54V/1.4AWafer Header 2x5, 2.54mm, Lub kaum sab xis | ||||
| Kev Siv Hluav Taws Xob (tsis muaj POE) | 8 (Hom ntawv); 15 (Qhov siab tshaj plaws) | W | |||
| Kev Ua Haujlwm Saib Xyuas | Kev Siv Hluav Taws Xob ntawm Lub Tshuab; Kev Ua Phem; Kub; Qib Fais Fab RF; Voltage / Tam Sim No / Chav Kawm / Tshawb Nrhiav / Attenuator | ||||
| Qhov Loj ntawm Qhov Ntev | 142.8 x 184.4 | ||||
| Cov dej ntws mus rau hauv qab | ||
| Zaus Ntau (ntug mus rau ntug) | 108/258-1218 | 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 | ||
| Kev xa khoom ntau | 1600 (8MHz, 32 Txoj Kev Sib Txuas) | Mbps |
| 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 | |
| Kev xa khoom ntau | 3600 (2 ODFM Channels) | Mbps |
| Sab saud | ||
| Zaus Ntau (ntug mus rau ntug) | 5-85/204 | MHz |
| 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 |
| 2560KHz cim tus nqi | ||
| 5120KHz cim tus nqi | ||
| Kev xa khoom ntau | 200 (8 Txoj Kev Sib Txuas) | Mbps |
| 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 khoom siv tau ywj pheej | 2 | |
| Cov channel OFDMA | ||
| 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 | ||
| Kev xa khoom ntau | 850 (2 OFDMA Channel) | Mbps |
| POE+ | |
| Cov Chaw Nres Nkoj POE | 1/2/4 Kho tau |
| Tus Qauv | IEEE 802.3af thiab IEEE 802.3at |
| Hom | Txhawb nqa ob hom A thiab hom B, thiab teeb tsa tau |
| Hom A | Kev sib txuas Ethernet twisted-pair tso cai rau lub zog xa mus rau ntawm cov ntaub ntawv conductors. (Pins 1, 2, 3, thiab 6). |
| Hom B | 10BASE-T thiab 100BASE-TX tsuas yog xav tau ob khub ntawm plaub khub rau kev xa cov ntaub ntawv, yog li ntawd lub zog xa mus rau cov khub tsis siv. (Pins 4, 5, 7, thiab 8). |
| POE Qhov Chaw Pib | Semi-Auto (Qhov Chaw Teeb tsa Hoobkas) |
| Ethernet Chaw nres nkoj Pin |  |
| POE Tso Tawm Peev Xwm | PSE Sab: 30W (Tshaj plaws) rau 2 qhov chaw nres nkoj + 15.4W (Tshaj plaws) rau 2 qhov chaw nres nkoj, ConfigurablePD Sab: 25.45W (Tshaj plaws) rau 2 qhov chaw nres nkoj + 12.95W (Tshaj plaws) rau 2 qhov chaw nres nkoj |
| POE Tso Tawm Voltage | +54V |
| Qhov Siab Tshaj Plaws Tam Sim No | 600mA ib qho chaw nres nkoj |
| Ethernet Cable | CAT-5E lossis Zoo Dua |
Qhov Qhia LED
Muaj 6 lub teeb LED qhia txog CM xwm txheej. Muaj: Fais fab, DS, Tebchaws Meskas, Online, RF Level thiab Status LED.
Lub "RF Level", bi-color LED (nrog cov xim liab thiab ntsuab) qhia txog qib RF downstream ntawm qhov chaw nres nkoj downstream, piv rau DOCSIS / Euro-DOCSIS txwv rau cov channel downstream thiab "tag nrho lub zog" raws li hauv qab no:
| LED xwm txheej | Qib |
| Liab | siab dhau (DOCSIS channel theem lossis tag nrho lub zog) |
| Liab + Ntsuab | ciam teb siab |
| Ntsuab | OK |
| Ntxig Liab + Ntsuab | ciam teb qis |
| Teeb liab ntsais ntsais | qis dhau |
| Tawm | tsis muaj "tunable" DOCSIS channel |
| LED qhia xwm txheej | Yuav tsum muaj daim ntawv lo rau "STA". Qhov no qhia tau tias CM txuas nrog lub cuab yeej uas nws tab tom saib xyuas. Thaum pib ua haujlwm, lub LED yuav ci sai sai txhua 2 vib nas this thaum nws pom cov khoom siv uas tau saib xyuas, thiab tom qab ntawd nws yuav ci tas li. Kev ntsais ntsais txhua 10 vib nas this los qhia tias kev sib txuas nrog lub cuab yeej saib xyuas tau ua haujlwm. Tawm Qhia tias kev sib txuas lus nrog lub cuab yeej saib xyuas tau ploj lawm. Lub teeb LED ntsais ntsais ib pliag txhua 5 vib nas this los qhia tias daim ntawv thov saib xyuas sab hauv tab tom kuaj xyuas qhov txuas sib txuas lus kom pom tias lub cuab yeej puas online. |
Thiab muaj 4 lub teeb LED ob xim los qhia txog qhov xwm txheej ntawm Ethernet Port.
RJ45
MCX
Lub zog nkag
| PIN1 | 12V |
| PIN2 | GND |
| PIN3 | 54V |
| PIN4 | GND |
| PIN5 | GND |
| PIN6 | GND |
| PIN7 | AC Voltage saib xyuas (1VAC / 0.02VDC) |
| PIN8 | AC Tam Sim No Saib Xyuas (1.00A / 1.00VDC) |
| PIN9 | 54VDC Tam sim no saib xyuas (1.00A / 1.00VDC) |
| Tus lej PIN10 | 12VDC Tam sim no saib xyuas (1.00A / 1.00VDC) |
Kev Tswj Xyuas Digital Attenuator
Kev Tso PCB
