ECMM, DOCSIS 3.1, 4xGE, POE, 2xMCX, Whakaiti Mamati, MK440IE-P
Whakaahuatanga Poto:
Ko te MK44IE-P a te MoreLink he DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) e tautoko ana i te 2×2 OFDM me te 32×8 SC-QAM hei tuku i tētahi wheako Ipurangi tere-teitei kaha. He hoahoa whakapakeke pāmahana e tika ana mō ngā tono ahumahi.
Ko te MK440IE-P te whiringa tino pai mō ngā kaiwhakahaere taura e hiahia ana ki te tuku urunga whānui tere me te ohanga ki ā rātou kiritaki. Ka tukuna e ia ngā tere tae atu ki te 4Gbps i runga i ngā tauranga Ethernet 4 Giga i runga i tana atanga DOCSIS. Mā te MK440IE-P ka taea e ngā MSO te tuku i ngā tono whānui maha ki ā rātou kiritaki pēnei i te mahi waea, te HD, me te hononga ataata UHD i runga i te tono IP ki tētahi tari iti/tari kāinga (SOHO), te urunga Ipurangi noho tere-teitei, ngā ratonga rongorau tauwhitiwhiti, me ētahi atu.
Taipitopito Hua
Ngā Tohu Hua
Taipitopito Hua
Ko te MK44IE-P a te MoreLink 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 tētahi wheako Ipurangi tere-teitei kaha. He hoahoa whakapakeke pāmahana e tika ana mō ngā tono ahumahi.
Ko te MK440IE-P te whiringa tino pai mō ngā kaiwhakahaere taura e hiahia ana ki te tuku urunga whānui tere me te ohanga ki ā rātou kiritaki. Ka tukuna e ia ngā tere tae atu ki te 4Gbps i runga i ngā tauranga Ethernet 4 Giga i runga i tana atanga DOCSIS. Mā te MK440IE-P ka taea e ngā MSO te tuku i ngā tono whānui maha ki ā rātou kiritaki pēnei i te mahi waea, te HD, me te hononga ataata UHD i runga i te tono IP ki tētahi tari iti/tari kāinga (SOHO), te urunga Ipurangi noho tere-teitei, ngā ratonga rongorau tauwhitiwhiti, me ētahi atu.
He taputapu atamai te MK440IE-P e whakarei ake ana i ōna āhuatanga tuku raraunga taketake me te tautoko IPv6, e tino pai ai mō te tuku raraunga i runga i tēnei kawa.
Ngā mea nui
He pouwhanga taura a MK440IE-P e tutuki ana i te DOCSIS hou.®3.1 Ngā Whakatakotoranga, ā, e whakarato ana i te 2 OFDM me te 32 QAM Kawe-Kotahi i raro iho me te pito mua 1.2 GHz Full Band Capture (FBC) kua whakauruhia, e 2 OFDMA me te 8 hongere QAM Kawe-Kotahi i runga ake. Ka taea e MK440IE-P te tautoko i te neke atu i te 5 Gbps i raro iho me te neke atu i te 2 Gbps i runga ake.
I runga i te mahi Hopu Rerewē Katoa (FBC), ehara i te mea he Pouwhanga Taura anake, engari ka taea hoki te whakamahi hei Kaitātari Āhuarangi wā-tūturu. He maha ngā āhuatanga o te Kaitātari Āhuarangi e whai hua ana ki ngā kaiwhakahaere, pēnei i: te tiaki tipu matatau me te tātaritanga ipurangi; te kimi raruraru i mua i te kitenga o ngā kiritaki; te kimi me te tautuhi i te LTE mamao/kore-hau.
E whakarato ana i ngā atanga Giga Ethernet 4-Port me te amuamu me te Paerewa POE+ (IEEE 802.3at) me te POE (IEEE 802.3 af), ka taea te whirihora motuhake i ia tauranga POE.
Ka whakapakeketia te MK440IE-P ki te pāmahana hei whakauru ki roto i ētahi atu hua e hiahiatia ana hei whakamahi i waho, i te taiao pāmahana nui rawa rānei.
Ngā Āhuatanga o te Hua
➢ E tutuki ana i ngā whakaritenga DOCSIS / EuroDOCSIS 3.1
➢ Te āheinga whiwhi OFDM 2x192MHz i raro iho
-4096 Tautoko QAM
➢ 32x SC-QAM (QAM Kawe-Kotahi) te āheinga whiwhi awaawa o te hongere
-1024 tautoko QAM
-16 o ngā hongere 32 ka taea te whakarei ake i te wete-hononga mō te tautoko ataata
➢ Te āheinga tuku OFDMA 2x96 MHz ki runga
-256 Tautoko QAM
-Tautoko S-CDMA me A/TDMA
➢ FBC (Hopu Pūoro Katoa) Mua
-1.2 GHz Whānuitanga
-Ka taea te whirihora hei whiwhi me te hongere i te whānuitanga o raro
-Tautoko ana i te whakawhiti hongere tere
-Wā-tūturu, mahi tātaritanga tae atu ki te tātaritanga whānuitanga
➢ Ngā Whakaiti Mamati mō te Awa Whakararo me te Awa Whakarunga motuhake
➢ He hoahoa mataaratanga o waho motuhake mō te pono nui
➢ E whā ngā tauranga Gigabit Ethernet e tautoko ana i te IEEE 802.3at PoE
➢ Aratau PoE Mamao A/B ka taea te whakawhiti
➢ Pūoko whakararuraru
➢ Ngā inenga o ngā petameters o te ngaohiko, o te iahiko
➢ Ka whakaatuhia māramatia e ngā rama LED kua tautuhia pai te tūnga o ngā taputapu me te whatunga
➢ Whakahoutanga pūmanawa e te whatunga HFC
➢ SNMP V1/V2/V3
➢ Tautoko i te whakamunatanga tūmataiti taketake (BPI/BPI+)
Tono
➢ Aroturuki Ataata Kāmera IP
➢ Te Whakahokinga Pūtau Iti
➢ Ngā Pānui Mamati
➢ Te Waka o te Wāhi Wera Wi-Fi
➢ Pāhotanga ohorere
➢ Ngā Tāone Atamai
➢ Ētahi atu e hiahia ana ki te mahi pakihi mā te DOCSIS
Ngā Tawhā Hangarau
| Ngā Kaupapa Taketake | |||||
| Paerewa DOCSIS | 3.1 | ||||
| Atanga RF (DS+US, Motuhake) | MCX | ||||
| Atanga Ethernet | RJ45 4-Port, Koki Matau | ||||
| Atanga Whakaiti Mamati | Mana Whakaiti Mamati 2-Pou Pane Wafer 2x7, 2.0mm, Koki Tika | ||||
| Whakauru Mana | +12V /1A; +54V/1.4AWārai Pane 2x5, 2.54mm, Koki Tika | ||||
| Te Whakamahinga Mana (kāore he POE) | 8(Tūmomo); 15(Mōrahi) | W | |||
| Aroturuki Tawhā Whakahaere | Te Whakamahinga Mana o te Pūnaha; Te Whakarerekētanga; Te Pāmahana; Te Taumata Mana RF; Te Ngaohiko/ Te Au/ Te Akomanga/ Te Kimi/ Te Whakaiti | ||||
| Rahi Ahu | 142.8 x 184.4 | ||||
| I raro i te awa | ||
| Awhe Auautanga (taha ki te taha) | 108/258-1218 | MHz |
| Āraitanga Whakauru | 75 | Ω |
| Ngaronga Whakahoki Whakauru (puta noa i te awhe auau) | ≥ 6 | dB |
| Ngā hongere SC-QAM | ||
| Te maha o ngā Hongere | 32 | mōrahi |
| Awhe Taumata (hongere kotahi) | Te Raki o te Hauāuru (64 QAM me te 256 QAM): -15 ki te +15 | |
| EURO (64 QAM): -17 ki te +13 | dBmV | |
| EURO (256 QAM): -13 ki te +17 | ||
| Momo Whakarerekētanga | 64 QAM me te 256 QAM | |
| Reiti Tohu (ingoa) | Te Tai Tokerau o te Ao (64 QAM): 5.056941 | Ngā/ngā Msym |
| Te Tai Tokerau o te Ao (256 QAM): 5.360537 | ||
| EURO (64 QAM me 256 QAM): 6.952 | ||
| Whānuitanga o te arai | Te Raki o te Hauāuru (64 QAM/256QAM me te α=0.18/0.12): 6 | MHz |
| EURO (64 QAM/256QAM me te α=0.15): 8 | ||
| Te rere o te mahi | 1600 (8MHz, Hononga Hongere 32) | Mbps |
| Ngā hongere OFDM | ||
| Momo Tohu | OFDM | |
| Te Whānuitanga o te Hongere OFDM mōrahi | 192 | MHz |
| Te maha o ngā hongere OFDM | 2 | |
| Momo Whakarerekētanga | QPSK, 16-QAM, 64-QAM,128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | |
| Te rere o te mahi | 3600 (2 Hongere ODFM) | Mbps |
| I runga i te awa | ||
| Awhe Auau (taha ki te taha) | 5-85/204 | MHz |
| Āraitanga Putanga | 75 | Ω |
| Taumata Tuku Mōrahi | +65 | dBmV |
| Ngaronga Whakahoki Putanga | ≥ 6 | dB |
| Ngā hongere SC-QAM | ||
| Momo Tohu | TDMA, S-CDMA | |
| Te maha o ngā Hongere | 8 | mōrahi |
| Momo Whakarerekētanga | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, me te 128 QAM | |
| Taumata Tukunga Iti rawa | Pmeneti= +17 i te tere tohu ≤1280KHz | dBmV |
| Te tere tohu 2560KHz | ||
| Te tere tohu 5120KHz | ||
| Te rere o te mahi | 200 (Hononga Hongere 8) | Mbps |
| Ngā hongere OFDMA | ||
| Momo Tohu | OFDMA | |
| Te Whānuitanga o te Hongere OFDMA mōrahi | 96 | MHz |
| Whānuitanga iti rawa o te OFDMA e nohoia ana | 6.4 (mō te mokowā kawe iti 25 KHz) | MHz |
| 10 (mō te mokowā kawe iti 50 KHz) | ||
| Tau o ngā mea ka taea te whirihora motuhake | 2 | |
| Ngā hongere OFDMA | ||
| Te Mokowā o te Hongere Kawe-iti | 25, 50 | KHz |
| Momo Whakarerekētanga | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM,128-QAM, | |
| 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| Te rere o te mahi | 850 (2 Hongere OFDMA) | Mbps |
| POE+ | |
| Ngā Tauranga POE | 1/2/4 Whirihora |
| Paerewa | IEEE 802.3af me IEEE 802.3at |
| Aratau | Tautokohia te Aratau A me te Aratau B, ā, ka taea te whirihora |
| Aratau A | Mā te hononga Ethernet takirua-whiri ka taea te tuku hiko ki runga i ngā kaikawe raraunga. (Ngā pine 1, 2, 3, me te 6). |
| Aratau B | E rua noa iho ngā takirua o roto i ngā takirua e whā e hiahiatia ana e te 10BASE-T me te 100BASE-TX mō te tuku raraunga, nō reira ka tukuna te mana ki ngā takirua kāore i whakamahia. (Ngā pine 4, 5, 7, me te 8). |
| Taunoa POE | Āhua-Aunoa (Tautuhinga Taunoa a te Wheketere) |
| Pine Tauranga Itarangi |  |
| Te kaha whakaputanga POE | Taha PSE: 30W (Mōrahi) mō ngā tauranga e 2 + 15.4W (Mōrahi) mō ngā tauranga e 2, Taha PD Whirihora: 25.45W (Mōrahi) mō ngā tauranga e 2 + 12.95W (Mōrahi) mō ngā tauranga e 2 |
| Ngaohiko Putanga POE | +54V |
| Iahiko Mōrahi | 600mA mō ia tauranga |
| Taura Ethernet | CAT-5E, Pai Ake Rānei |
Tohu LED
E ono ngā rama LED hei tohu i te tūnga o te CM. Ko ēnei: Mana, DS, US, Ipurangi, Taumata RF me te rama LED Tūnga.
Ko te "Taumata RF", he rama rama tae-rua (me ngā huānga whero me te kakariki) e tohu ana i te taumata RF o raro i te tauranga whakauru o raro, e pā ana ki ngā rohe DOCSIS/Euro-DOCSIS mō te hongere o raro me te "mana katoa" penei:
| Tūnga LED | Taumata |
| Whero | teitei rawa (taumata hongere DOCSIS, mana katoa rānei) |
| Whero + Kakariki | teitei rawa |
| Kakariki | OK |
| Whero e kanapa ana + Kakariki | rohe iti |
| Whero e kanapa ana | iti rawa |
| Whakaweto | kāore he hongere DOCSIS "ka taea te whakarerekē" |
| Ārai Tūnga | Me tapaina ko "STA". Ko te pātene "Ā" e tohu ana kua honoa te CM ki tētahi pūrere e aroturukihia ana. He tere te pā o te rama i te tīmatanga, ka tauutuutu te rama LED i waenga i te kā me te whakaweto i ia 2 hēkona i a ia e kite ana i ngā taputapu e aroturukitia ana, kātahi ka noho tonu te mura. Kemokemo Ka kemokemo ia 10 hēkona hei tohu kei te hohe te hononga ki te pūrere e aroturukitia ana. Whakaweto E tohu ana kua ngaro te whakawhitiwhiti kōrero ki te pūrere e aroturukitia ana. Ka kemo te rama LED i ia 5 hēkona hei tohu kei te tirohia e te taupānga aroturuki ā-roto te hononga whakawhitiwhiti kōrero kia kite ai mēnā kei te ipurangi te pūrere. |
Ā, e whā ngā rama LED tae rua hei tohu i te tūnga o te tauranga Ethernet.
RJ45
MCX
Whakauru Mana
| PIN1 | 12V |
| PIN2 | GND |
| PIN3 | 54V |
| PIN4 | GND |
| PIN5 | GND |
| PIN6 | GND |
| PIN7 | Aroturuki Ngaohiko AC (1VAC/0.02VDC) |
| PIN8 | Aroturuki iahiko AC (1.00A/1.00VDC) |
| PIN9 | Aroturuki iahiko 54VDC (1.00A/1.00VDC) |
| PIN10 | Aroturuki iahiko 12VDC (1.00A/1.00VDC) |
Mana Whakaiti Mamati
Te Whakatakotoranga PCB
