ECMM, DOCSIS 3.1, 4xGE, POE, 2xMCX, Attenuator ya Digital, MK440IE-P
Ibisobanuro bigufi:
MK44IE-P ya MoreLink ni DOCSIS 3.1 Module ya ECMM (Embedded Cable Modem Module) ishyigikira 2 × 2 OFDM na 32 × 8 SC-QAM kugirango itange uburambe bukomeye bwa interineti yihuta.Ubushyuhe bukomeye igishushanyo kibereye mubikorwa byinganda.
MK440IE-P nihitamo ryiza kubakoresha insinga bifuza gutanga umurongo wihuse nubukungu bwagutse kubakiriya babo.Itanga umuvuduko ugera kuri 4Gbps ishingiye ku byambu 4 bya Giga Ethernet hejuru ya DOCSIS yayo.MK440IE-P yemerera MSOs guha abakiriya babo porogaramu zinyuranye zikoresha umurongo mugari nka terevizi, HD, na UHD bisabwa hejuru yo guhuza IP na oce nto / home oce (SOHO), kubona interineti yihuta cyane, serivisi za interineti zikoresha interineti, n'ibindi. .
Ibicuruzwa birambuye
Ibicuruzwa
Ibicuruzwa birambuye
MK44IE-P ya MoreLink ni DOCSIS 3.1 Module ya ECMM (Embedded Cable Modem Module) ishyigikira 2x2 OFDM na 32x8 SC-QAM kugirango itange uburambe bukomeye kuri interineti.Ubushyuhe bukomeye igishushanyo kibereye mubikorwa byinganda.
MK440IE-P nihitamo ryiza kubakoresha insinga bifuza gutanga umurongo wihuse nubukungu bwagutse kubakiriya babo.Itanga umuvuduko ugera kuri 4Gbps ishingiye ku byambu 4 bya Giga Ethernet hejuru ya DOCSIS yayo.MK440IE-P yemerera MSOs guha abakiriya babo porogaramu zinyuranye zikoresha umurongo mugari nka terevizi, HD, na UHD bisabwa hejuru yo guhuza IP na oce nto / home oce (SOHO), kubona interineti yihuta cyane, serivisi za interineti zikoresha interineti, n'ibindi. .
MK440IE-P nigikoresho cyubwenge cyongerera ubumenyi bwibanze bwo kohereza amakuru hamwe ninkunga ya IPv6, bigatuma bikenerwa cyane cyane kohereza amakuru ashingiye kuri protocole.
Ingingo z'ingenzi
MK440IE-P ni modem ya kabili yujuje DOCSIS nshya®3.1 Ibisobanuro, kandi bitanga 2 OFDM na 32 Imodoka imwe itwara QAM kumanuka hamwe na 1.2 GHz Yuzuye Yuzuye Ifata (FBC) Impera yimbere, 2 OFDMA na 8 Imiyoboro imwe ya QAM imwe.MK440IE-P ishoboye gushyigikira hejuru ya 5 Gbps hepfo no hejuru ya 2 Gbps hejuru.
Shingiro kumurongo wuzuye wo gufata (FBC), ntabwo ari Modem ya Cable gusa, ariko kandi irashobora gukoreshwa nkigihe-nyacyo cyo gusesengura ibintu.Isesengura rya Spectrum rifite ibintu byinshi bifasha abashoramari, nka: gufata neza ibihingwa no gusuzuma kumurongo;kumenya ibibazo mbere yuko abakiriya babimenya;kure ya LTE / hanze-yindege yinjira no kwimenyekanisha.
Tanga 4-Port Giga Ethernet interineti no kwitotombera hamwe na POE + (IEEE 802.3at) na POE (IEEE 802.3 af), buri cyambu cya POE gishobora gushyirwaho ukwacyo.
MK440IE-P nubushyuhe bukomeye kugirango bwinjizwe mubindi bicuruzwa bisabwa gukorera hanze cyangwa ubushyuhe bukabije.
Ibiranga ibicuruzwa
➢ DOCSIS / EuroDOCSIS 3.1 yujuje
➢ 2x192MHz OFDM ubushobozi bwo kwakira abantu
Inkunga ya QAM
➢ 32x SC-QAM (Umuyoboro umwe-utwara QAM) umuyoboro wo hasi wakira ubushobozi
Inkunga ya QAM
-16 kumiyoboro 32 ishoboye kuzamura de-interlaving for support video
➢ 2x96 MHz OFDMA ubushobozi bwo kohereza
Inkunga ya QAM
-S-CDMA na A / TDMA inkunga
➢ FBC (Ifatwa ryuzuye rya bande) Impera yanyuma
-1.2 Umuyoboro wa GHz
-Birashobora kwakirwa no kunyura mumurongo wo hasi
-Gushyigikira impinduka zihuse
-Igihe-nyacyo, kwisuzumisha harimo na spran ya analyseur imikorere
At Attenuator ya Digital ya Downstream na Upstream ukwayo
Design Igishushanyo mbonera cyihariye cyo kugenzura kugirango cyizere cyane
Port Ibyambu bine bya Gigabit Ethernet ishyigikira IEEE 802.3at PoE
➢ Remote PoE Mode A / B ihinduka
S sensor
➢ Umuvuduko, ibipimo bya petameter
LEDs isobanuwe neza LED yerekana neza igikoresho na rezo y'urusobe
Upd kuzamura porogaramu ya neti ya HFC
SNMP V1 / V2 / V3
Shyigikira ibanga ryibanze ryibanga (BPI / BPI +)
Gusaba
Gukurikirana amashusho ya IP Kamera
Cell Gusubiramo Utugari duto
Sign Ikimenyetso cya Digital
Traffic Umuyoboro wa Wi-Fi
Broadcast Kwamamaza byihutirwa
Cities Imijyi ifite ubwenge
➢ Abandi bakeneye ubucuruzi hejuru ya DOCSIS
Ibipimo bya tekiniki
| Ibyingenzi | |||||
| DOCSIS | 3.1 | ||||
| Imigaragarire ya RF (DS + US, Bitandukanye) | MCX | ||||
| Imigaragarire ya Ethernet | 4-Icyambu RJ45, Inguni iburyo | ||||
| Imigaragarire ya Digital | 2-Port Digital Attenuator IgenzuraWafer Umutwe 2x7, 2.0mm, Inguni igororotse | ||||
| Imbaraga zinjiza | + 12V / 1A;+ 54V / 1.4Umutwe wumutwe 2x5, 2.54mm, Inguni igororotse | ||||
| Gukoresha ingufu (w / o POE) | 8 (TYP.);15 (Mak.) | W. | |||
| Ikurikirana ry'imikorere | Gukoresha ingufu za sisitemu;Tamper;Ubushyuhe;Urwego rw'ingufu za RF;Umuvuduko / Ibiriho / Urwego / Kugaragaza / Attenuator | ||||
| Ingano | 142.8 x 184.4 | ||||
| Hasi | ||
| Urutonde rwinshuro (impande zose) | 108 / 258-1218 | MHz |
| Kwinjiza Impedance | 75 | Ω |
| Kwinjiza Gutakaza Igihombo (hakurya ya frq.) | ≥ 6 | dB |
| Imiyoboro ya SC-QAM | ||
| Umubare wa Imiyoboro | 32 | max |
| Urwego Urwego (umuyoboro umwe) | Amajyaruguru Am (64 QAM na 256 QAM): -15 kugeza +15 | |
| EURO (64 QAM): -17 kugeza +13 | DBmV | |
| EURO (256 QAM): -13 kugeza +17 | ||
| Ubwoko bwo Guhindura | 64 QAM na 256 QAM | |
| Igipimo c'ikimenyetso (nominal) | Amajyaruguru Am (64 QAM): 5.056941 | Msym / s |
| Amajyaruguru Am (256 QAM): 5.360537 | ||
| EURO (64 QAM na 256 QAM): 6.952 | ||
| Umuyoboro mugari | Amajyaruguru Am (64 QAM / 256QAM hamwe na α = 0.18 / 0.12): 6 | MHz |
| EURO (64 QAM / 256QAM hamwe na α = 0.15): 8 | ||
| Ibicuruzwa | 1600 (8MHz, 32 Guhuza Umuyoboro) | Mbps |
| Imiyoboro ya OFDM | ||
| Ubwoko bw'ikimenyetso | OFDM | |
| Umubare ntarengwa wa OFDM Umuyoboro | 192 | MHz |
| Umubare wimiyoboro ya OFDM | 2 | |
| Ubwoko bwo Guhindura | QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | |
| Ibicuruzwa | 3600 (Imiyoboro 2 ya ODFM) | Mbps |
| Hejuru | ||
| Urutonde rwinshuro (impande zose) | 5-85 / 204 | MHz |
| Ibisohoka | 75 | Ω |
| Urwego ntarengwa rwohereza | +65 | DBmV |
| Ibisohoka Garuka Igihombo | ≥ 6 | dB |
| Imiyoboro ya SC-QAM | ||
| Ubwoko bw'ikimenyetso | TDMA, S-CDMA | |
| Umubare wa Imiyoboro | 8 | max |
| Ubwoko bwo Guhindura | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, na 128 QAM | |
| Urwego ntarengwa rwohereza | Pmin= +17 kuri ≤1280KHz igipimo cyibimenyetso | DBmV |
| Igipimo cyikimenyetso 2560KHz | ||
| Igipimo cyibimenyetso 5120KHz | ||
| Ibicuruzwa | 200 (8 Umuyoboro uhuza) | Mbps |
| Imiyoboro ya OFDMA | ||
| Ubwoko bw'ikimenyetso | OFDMA | |
| Umubare ntarengwa wa OFDMA Umuyoboro | 96 | MHz |
| Nibura OFDMA Yigaruriye Umuyoboro mugari | 6.4 (kuri 25 KHz intera yo munsi) | MHz |
| 10 (kuri 50 KHz intera yo munsi) | ||
| Umubare Wigenga Wigenga | 2 | |
| Imiyoboro ya OFDMA | ||
| Umuyoboro wa Subcarrier Umwanya | 25, 50 | KHz |
| Ubwoko bwo Guhindura | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, | |
| 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| Ibicuruzwa | 850 (Umuyoboro wa OFDMA 2) | Mbps |
| POE+ | |
| Icyambu cya POE | 1/2/4 |
| Bisanzwe | IEEE 802.3af na IEEE 802.3at |
| Uburyo | Shyigikira byombi Mode A na Mode B, kandi birashobora kugaragara |
| Uburyo A. | Guhindura-guhuza Ethernet ihuza ituma imbaraga zoherezwa kubayobora amakuru.(Urupapuro 1, 2, 3, na 6). |
| Uburyo B. | 10BASE-T na 100BASE-TX bisaba gusa bibiri bibiri kuri bine kugirango byohereze amakuru, kubwibyo imbaraga zihererekanwa kubintu bitakoreshejwe.(Urupapuro 4, 5, 7, na 8). |
| POE Mburabuzi | Semi-Auto (Gushiraho Uruganda rusanzwe) |
| Umuyoboro wa Ethernet |  |
| POE Ubushobozi bwo gusohoka | Uruhande rwa PSE: 30W (Mak.) Kubyambu 2 + 15.4W (Mak. |
| POE Ibisohoka Umuvuduko | + 54V |
| Ntarengwa | 600mA kuri buri cyambu |
| Umuyoboro wa Ethernet | CAT-5E cyangwa Nziza |
Ikimenyetso cya LED
Hano hari LED 6 zerekana imiterere ya CM.Hano: Imbaraga, DS, Amerika, Kumurongo, Urwego rwa RF na LED.
"Urwego rwa RF", bi-ibara LED (hamwe nibintu bitukura nicyatsi) byerekana urwego rwa RF rwamanutse kumurongo winjira, ugereranije na DOCSIS / Euro-DOCSIS kumipaka kumuyoboro wamanutse na "power power" kuburyo bukurikira:
| LED imiterere | Urwego |
| Umutuku | hejuru cyane (urwego rwa DOCSIS urwego cyangwa imbaraga zose) |
| Umutuku + Icyatsi | umupaka muremure |
| Icyatsi | OK |
| Kumurika Umutuku + Icyatsi | umupaka muto |
| Itukura | hasi cyane |
| Hanze | nta "tunable" umuyoboro wa DOCSIS |
| Imiterere LED | Bizashyirwaho ikimenyetso nka "STA" .Ku byerekana ko CM ihujwe nigikoresho ikurikirana. Umuvuduko wihuse mugitangira, LED isimburana hagati no kuzimya buri masegonda 2 mugihe ibonye ibikoresho byakurikiranwe, hanyuma igakomeza gucanwa neza. Flickering Flickers buri masegonda 10 kugirango werekane ko guhuza nigikoresho gikurikiranwa gikora. Off Yerekana ko itumanaho nigikoresho cyakurikiranwe ryatakaye. LED ihumbya akanya buri masegonda 5 kugirango yerekane ko porogaramu yo kugenzura imbere iri kugenzura imiyoboro y'itumanaho kugirango urebe niba igikoresho kiri kumurongo. |
Kandi hariho LED 4 zibiri zerekana LED icyerekezo cya Ethernet.
RJ45
MCX
Imbaraga zinjiza
| PIN1 | 12V |
| PIN2 | GND |
| PIN3 | 54V |
| PIN4 | GND |
| PIN5 | GND |
| PIN6 | GND |
| PIN7 | Monitori ya AC (1VAC / 0.02VDC) |
| PIN8 | Ikurikiranabikorwa rya AC (1.00A / 1.00VDC) |
| PIN9 | 54VDC Ikurikiranabikorwa (1.00A / 1.00VDC) |
| PIN10 | Monitor ya 12VDC (1.00A / 1.00VDC) |
Igenzura rya Digital
Gushyira PCB
