ECMM, DOCSIS 3.1, 4xGE, POE, 2xMCX, Kikohoʻe Attenuator, MK440IE-P
ʻO ka wehewehe pōkole:
ʻO ka MoreLink's MK44IE-P he DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) e kākoʻo ana iā 2 × 2 OFDM a me 32 × 8 SC-QAM e hāʻawi i kahi ʻike pūnaewele wikiwiki kiʻekiʻe.ʻO ka hoʻolālā paʻakikī paʻakikī i kūpono i nā noi ʻoihana.
ʻO ka MK440IE-P ka koho maikaʻi loa no nā mea hoʻohana kelepona makemake e hāʻawi i ke ala ākea kiʻekiʻe a me ka hoʻokele waiwai i kā lākou kumu kūʻai.Hāʻawi ia i nā wikiwiki a hiki i 4Gbps e pili ana i nā awa 4 Giga Ethernet ma luna o kāna interface DOCSIS.Hiki i ka MK440IE-P ke hāʻawi aku i nā MSO i kā lākou mea kūʻai aku i nā noi ākea like ʻole e like me ka telecommuting, HD, a me ka wikiō UHD ma ke koi ʻana ma luna o ka hoʻopili IP i kahi wahi liʻiliʻi oce / home oce (SOHO), kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe noho Internet komo, interactive multimedia lawelawe, etc. .
Huahana Huahana
Huahana Huahana
Huahana Huahana
ʻO ka MoreLink's MK44IE-P he DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) e kākoʻo ana i ka 2x2 OFDM a me 32x8 SC-QAM e hoʻopuka i kahi ʻike pūnaewele kiʻekiʻe kiʻekiʻe.ʻO ka hoʻolālā paʻakikī paʻakikī i kūpono i nā noi ʻoihana.
ʻO ka MK440IE-P ka koho maikaʻi loa no nā mea hoʻohana kelepona makemake e hāʻawi i ke ala ākea kiʻekiʻe a me ka hoʻokele waiwai i kā lākou kumu kūʻai.Hāʻawi ia i nā wikiwiki a hiki i 4Gbps e pili ana i nā awa 4 Giga Ethernet ma luna o kāna interface DOCSIS.Hiki i ka MK440IE-P ke hāʻawi aku i nā MSO i kā lākou mea kūʻai aku i nā noi ākea like ʻole e like me ka telecommuting, HD, a me ka wikiō UHD ma ke koi ʻana ma luna o ka hoʻopili IP i kahi wahi liʻiliʻi oce / home oce (SOHO), kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe noho Internet komo, interactive multimedia lawelawe, etc. .
ʻO ka MK440IE-P kahi mea akamai e hoʻonui i kāna mau hiʻohiʻona hoʻoili ʻikepili kumu me ke kākoʻo IPv6, kahi i kūpono loa ia no ka lawe ʻana i ka ʻikepili e pili ana i kēia protocol.
Nā mea nui
ʻO MK440IE-P kahi modem kelepona e pili ana i ka DOCSIS hou®3.1 Nā kikoʻī, a hāʻawi iā 2 OFDM a me 32 Single-Carrier QAM downstream me 1.2 GHz Full Band Capture (FBC) i hoʻohui ʻia i mua, 2 OFDMA a me 8 Single-Carrier QAM upstream channels.Hiki iā MK440IE-P ke kākoʻo ma luna o 5 Gbps i lalo a ma luna o 2 Gbps i luna.
Ma muli o ka hana Full Band Capture (FBC), ʻaʻole ia he Cable Modem wale nō, akā hiki ke hoʻohana ʻia ma ke ʻano he Spectrum Analyzer manawa maoli.He nui nā hiʻohiʻona o ka Spectrum Analyzer e hoʻopōmaikaʻi i nā mea hoʻohana, e like me: ka mālama pono ʻana i nā mea kanu a me ka ʻike ma ka laina;ʻike i nā pilikia ma mua o ka ʻike ʻana o nā mea kūʻai aku;mamao LTE / off-air ʻike komo a me ka localization.
Hāʻawi i nā kikowaena 4-Port Giga Ethernet a me ka hoʻopiʻi me Standard POE + (IEEE 802.3at) a me POE (IEEE 802.3 af), hiki ke hoʻonohonoho ʻia kēlā me kēia awa POE e kaʻawale.
ʻO ka MK440IE-P ka wela paʻakikī no ka hoʻohui ʻana i nā huahana ʻē aʻe i koi ʻia e hana i ka ʻoihana waho a i ʻole ka wela wela.
Nā hiʻohiʻona huahana
➢ DOCSIS / EuroDOCSIS 3.1 kūpono
➢ 2x192MHz OFDM hiki ke hoʻokipa i lalo
-4096 Kākoʻo QAM
➢ 32x SC-QAM (Single-Carries QAM) hiki ke hoʻokipa i lalo
-1024 Kākoʻo QAM
-16 o 32 mau kaha i hiki ke hoʻonui i ka de-interleaving no ke kākoʻo wikiō
➢ 2x96 MHz OFDMA hiki ke hoʻouna i luna
-256 kākoʻo QAM
-S-CDMA a me A/TDMA kākoʻo
➢ FBC (Full Band Capture) Hope Hope
-1.2 GHz Kaʻala
- Hiki ke hoʻonohonoho ʻia e loaʻa a hoʻopaʻa ʻia i ka hiʻohiʻona o lalo
-Kākoʻo i ka hoʻololi wikiwiki ʻana i ke kahawai
-Real-manawa, diagnostics me ka spectrum analyzer functionality
➢ Kikohoʻe Attenuators no ka lalo a me ka upstream kaawale
➢ Hoʻolālā ʻīlio kiaʻi kūʻokoʻa no ka hilinaʻi kiʻekiʻe
➢ ʻEhā Gigabit Ethernet Ports e kākoʻo ana iā IEEE 802.3at PoE
➢ Hiki ke hoʻololi ʻia ke ʻano PoE mamao A/B
➢ ʻIkepili hoʻopunipuni
➢ Voltage, ana petameters o kēia manawa
➢ Hōʻike maikaʻi nā LED i wehewehe pono i ka mea hana a me ke kūlana pūnaewele
➢ Hoʻonui polokalamu ma ka pūnaewele HFC
➢ SNMP V1/V2/V3
➢ Kākoʻo i ka hoʻopunipuni pilikino baseline (BPI/BPI+)
Palapala noi
➢ Nānā Kiʻi wikiō IP
➢ Liʻiliʻi Cell Backhaul
➢ Hōʻailona Kikohoʻe
➢ Ke Kaʻa Wī-Fi Hotspot
➢ Hoʻolaha pilikia
➢ Kulanakauhale akamai
➢ ʻO nā mea ʻē aʻe e koi ana i ka ʻoihana ma luna o DOCSIS
Nā ʻāpana ʻenehana
| Nā kumu kumu | |||||
| DOCSIS Kūlana | 3.1 | ||||
| RF Interface (DS+US, Hoʻokaʻawale) | MCX | ||||
| ʻIkepili Ethernet | 4-Port RJ45, kihi ʻākau | ||||
| Kikohoʻe Attenuator Interface | 2-Port Digital Attenuator ControlWafer Header 2x7, 2.0mm, ʻO ke kihi pololei | ||||
| Hookomo mana | +12V /1A ;+ 54V/1.4AWafer Poʻo 2x5, 2.54mm, ʻAmi Pololei | ||||
| Hoʻohana mana (me ka POE) | 8(TYP.);15(Max.) | Ua ʻōlelo ʻo W | |||
| Nānā Nā ʻāpana hana | Hoʻohana mana o ka Pūnaewele;Hoʻopili;Ka wela;RF Power Level;Voltage/ I kēia manawa / Papa / ʻIke / Attenuator | ||||
| Nui Ana | 142.8 x 184.4 | ||||
| Malalo | ||
| Laulā alapine (frequency range) | 108/258-1218 | MHz |
| Hoʻokomo impedance | 75 | Ω |
| Nalo hoʻihoʻi hoʻokomo (ma waena o ka laulā pinepine) | ≥ 6 | dB |
| ʻO nā kahawai SC-QAM | ||
| Ka helu o na Kanal | 32 | max |
| Kaulana pae (hoʻokahi kaha) | ʻĀkau Am (64 QAM a me 256 QAM): -15 a +15 | |
| EURO (64 QAM): -17 a +13 | dBmV | |
| EURO (256 QAM): -13 a +17 | ||
| ʻAno hoʻololi | 64 QAM a me 256 QAM | |
| Ka helu hōʻailona (nominal) | ʻĀkau Am (64 QAM): 5.056941 | Msym/s |
| ʻĀkau Am (256 QAM): 5.360537 | ||
| EURO (64 QAM a me 256 QAM): 6.952 | ||
| Kaʻeleʻele | ʻĀkau Am (64 QAM/256QAM me α=0.18/0.12): 6 | MHz |
| EURO (64 QAM/256QAM me α=0.15): 8 | ||
| Ka holo ana | 1600 (8MHz, 32 Kanika Hoʻopaʻa) | Mbps |
| Nā kahawai OFDM | ||
| ʻAno hōʻailona | OFDM | |
| ʻO ka palena kiʻekiʻe o OFDM Channel Bandwidth | 192 | MHz |
| Ka helu o nā kahawai OFDM | 2 | |
| ʻAno hoʻololi | QPSK, 16-QAM, 64-QAM,128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | |
| Ka holo ana | 3600 (2 Kānāwai ODFM) | Mbps |
| Iuka | ||
| Laulā alapine (frequency range) | 5-85/204 | MHz |
| Hoʻokuʻu impedance | 75 | Ω |
| Ka Papa Hoʻouna Kiʻekiʻe | +65 | dBmV |
| Nalo Hoʻihoʻi ʻia | ≥ 6 | dB |
| ʻO nā kahawai SC-QAM | ||
| ʻAno hōʻailona | TDMA, S-CDMA | |
| Ka helu o na Kanal | 8 | max |
| ʻAno hoʻololi | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, a me 128 QAM | |
| Papa Hoʻouna liʻiliʻi loa | Pmin= +17 ma ≤1280KHz helu hōʻailona | dBmV |
| 2560KHz helu hōʻailona | ||
| 5120KHz helu hōʻailona | ||
| Ka holo ana | 200 (8 Kanal Hoʻopaʻa) | Mbps |
| Nā kahawai OFDMA | ||
| ʻAno hōʻailona | OFDMA | |
| Ka palena kiʻekiʻe loa OFDMA Channel Bandwidth | 96 | MHz |
| ʻO ka liʻiliʻi loa o OFDMA i noho ʻia ka Bandwidth | 6.4 (no 25 KHz subcarrier spacing) | MHz |
| 10 (no 50 KHz subcarrier spacing) | ||
| Ka helu o ke kūʻokoʻa hiki ke hoʻonohonoho | 2 | |
| Nā kahawai OFDMA | ||
| Hoʻokaʻawale i ke Kanal Subcarrier | 25, 50 | KHz |
| ʻAno hoʻololi | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, | |
| 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| Ka holo ana | 850 (2 OFDMA Channel) | Mbps |
| POE+ | |
| Na Awa POE | 1/2/4 Hiki ke hoʻonohonoho ʻia |
| Kūlana | IEEE 802.3af a me IEEE 802.3at |
| Ke ano | Kākoʻo i ke ʻano A me ke ʻano B, a hiki ke hoʻonohonoho ʻia |
| ʻO ke ʻano A | Hiki i ka pilina Ethernet wiliwili ke hoʻouna ʻia ka mana ma nā mea hoʻokele data.(Pina 1, 2, 3, a me 6). |
| ʻO ke ʻano B | Pono ʻo 10BASE-T a me 100BASE-TX i ʻelua mau paʻa mai loko mai o ʻehā mau paʻa no ka hoʻouna ʻana i ka ʻikepili, no laila ua hoʻoili ʻia ka mana ma nā pālua i hoʻohana ʻole ʻia.(Pina 4, 5, 7, a me 8). |
| POE Default | Semi-Auto (Hoʻonohonoho Paʻa Hana Hana) |
| Pin Port Ethernet |  |
| Hiki i ka POE Output | PSE aoao: 30W (Max.) no 2 awa + 15.4W (Max.) no 2 awa, ConfigurablePD aoao: 25.45W (Max.) no 2 awa + 12.95W (Max.) no 2 awa. |
| Voltage Puka POE | +54V |
| ʻO kēia manawa | 600mA no ke awa |
| Uea Ethernet | CAT-5E a ʻoi aku ka maikaʻi |
Hōʻike LED
Aia he 6 mau LED e hōʻike i ke kūlana CM.Aia: Mana, DS, US, Online, RF Level a me ke kūlana LED.
ʻO ka "RF Level", bi-color LED (me nā ʻulaʻula a me ka ʻōmaʻomaʻo) e hōʻike ana i ka pae RF ma lalo o ke awa hoʻokomo i lalo, pili i nā palena DOCSIS/Euro-DOCSIS no ke kahawai lalo a me ka "mana piha" penei:
| kūlana LED | pae |
| ʻulaʻula | kiʻekiʻe loa (ka pae kiʻekiʻe DOCSIS a i ʻole ka mana piha) |
| ʻulaʻula + ʻōmaʻomaʻo | palena palena kiʻekiʻe |
| ʻōmaʻomaʻo | OK |
| ʻulaʻula + ʻōmaʻomaʻo | palena palena haʻahaʻa |
| ʻulaʻula uila | haʻahaʻa loa |
| Paʻa | ʻaʻohe "tunable" DOCSIS channel |
| LED kūlana | E kapa ʻia ʻo "STA". On Hōʻike i ka pili ʻana o ka CM i kahi mea nāna e nānā. ʻO ka pulse wikiwiki i ka hoʻomaka ʻana, hoʻololi ke LED ma waena a i ʻole i kēlā me kēia 2 kekona ke ʻike ʻo ia i nā mea nānā ʻia, a laila e hoʻomālamalama mau ʻia. ʻO Flickering Flickers i kēlā me kēia 10 kekona e hōʻike i ka hoʻoikaika ʻana o ka pilina me ka mea nānā ʻia. Paʻa E hōʻike ana ua nalowale ke kamaʻilio ʻana me ka mea nānā ʻia. E ʻā ana ka LED i kēlā me kēia 5 kekona e hōʻike ana e nānā ana ka palapala hoʻokele kūloko i ka loulou kamaʻilio e ʻike inā aia ka hāmeʻa ma ka pūnaewele. |
A aia he 4 mau ʻāpana kala ʻelua e hōʻike i ke kūlana Ethernet Port.
RJ45
MCX
Hookomo mana
| PIN1 | 12V |
| PIN2 | GND |
| PIN3 | 54V |
| PIN4 | GND |
| PIN5 | GND |
| PIN6 | GND |
| PIN7 | Nānā Voltage AC (1VAC/0.02VDC) |
| PIN8 | Kākoʻo AC o kēia manawa (1.00A/1.00VDC) |
| PIN9 | 54VDC Nānā i kēia manawa(1.00A/1.00VDC) |
| PIN10 | 12VDC Nānā i kēia manawa(1.00A/1.00VDC) |
Kikohoʻe Attenuator Mana
Hoʻokomo PCB
