Taura CPE, Pouwhanga Raraunga, DOCSIS 3.1, 4xGE, SP440
Whakaahuatanga Poto:
Ko te MoreLink SP440 he Modem Taura DOCSIS 3.1 e tautoko ana i te 2×2 OFDM me te 32×8 SC-QAM hei whakarato i tētahi wheako Ipurangi tere-tiketike kaha.
Ko te SP440 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 mā runga i tana atanga DOCSIS. Mā te SP440 ka taea e ngā MSO te tuku i ngā tono whānui maha ki ā rātou kiritaki pērā i te mahi waea, 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 MoreLink SP440 he Modem Taura DOCSIS 3.1 e tautoko ana i te 2x2 OFDM me te 32x8 SC-QAM hei whakarato i tētahi wheako Ipurangi tere-tiketike kaha.
Ko te SP440 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 mā runga i tana atanga DOCSIS. Mā te SP440 ka taea e ngā MSO te tuku i ngā tono whānui maha ki ā rātou kiritaki pērā i te mahi waea, 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 SP440 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 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
➢ E whā ngā tauranga Gigabit Ethernet e tautoko ana i te whiriwhiringa-aunoa
➢ 1x Kaihautū USB3.0, herenga 1.5A (Tūmomo) (Whiringa)
➢ 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+)
➢ Pūtāhui iti 2 Tau
Ngā Tawhā Hangarau
| Atanga Hononga | |
| RF | Hononga F Wahine 75 OHM |
| RJ45 | 4x tauranga RJ45 Ethernet 10/100/1000 Mbps |
| USB | 1x Kaihautū USB 3.0 |
| RF i raro i te awa | |
| Auautanga (taha-ki-taha) | 258-1218 MHz |
| Āraitanga Whakauru | 75 OHM |
| Mana Whakauru Katoa | <40 dBmV |
| Ngaronga Whakahoki Whakauru | > 6 dB |
| Ngā Hongere SC-QAM | |
| Tau o ngā Hongere | 32 Teitei |
| Awhe Taumata (hongere kotahi) | Te Tai Tokerau o te Ao (64 QAM, 256 QAM): -15 ki te + 15 dBmV Ūropi (64 QAM): -17 ki te + 13 dBmV Ūropi (256 QAM): -13 ki te + 17dBmV |
| Momo Whakarerekētanga | 64 QAM, 256 QAM |
| Reiti Tohu (ingoa) | Te Tai Tokerau o te Ao (64 QAM): 5.056941 Msym/s Te Tai Tokerau o te Ao (256 QAM): 5.360537 Msym/s Euro (64 QAM, 256 QAM): 6.952 Msym/s |
| Whānuitanga o te arai | Te Raki o te Rāwhiti (64 QAM/256QAM me te α=0.18/0.12): 6 MHz EURO (64 QAM/256QAM me te α=0.15): 8 MHz |
| Ngā Hongere OFDM | |
| Momo Tohu | OFDM |
| Te Whānuitanga o te Hongere OFDM mōrahi | 192 MHz |
| Whānuitanga OFDM Whakarerekētia-Pātahi Iti rawa | 24 MHz |
| Tau o ngā Hongere OFDM | 2 |
| Te Whānuitanga o te Tautapa Rohe Auautanga | 25 KHz 8K FFT 50 KHz 4K FFT |
| Te Mokowā o te Kawe Iti / Te Roanga o te FFT | 25 KHz / 40 US 50 KHz / 20 US |
| Momo Whakarerekētanga | QPSK, 16-QAM, 64-QAM,128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM |
| Te Utaina o ngā Moka Taurangi | Tautoko me te matotoru o te kaikawe iti Tautokohia ngā kaikawe iti kore-moka |
| Awhe Taumata (24 MHz mini. BW e nohoia ana) Te Kīanga Mana Āhua rite ki te SC-QAM o -15 ki te + 15 dBmV ia 6 MHz | -9 dBmV/24 MHz ki te 21 dBmV/24 MHz |
| I runga i te awa | |
| Awhe Auautanga (taha ki te taha) | 5-204 MHz |
| Āraitanga Putanga | 75 OHM |
| Taumata Tuku Mōrahi | (Mana toharite katoa) +65 dBmV |
| Ngaronga Whakahoki Putanga | >6 dB |
| Ngā Hongere SC-QAM | |
| Momo Tohu | TDMA, S-CDMA |
| Tau o ngā Hongere | 8 Teitei |
| Momo Whakarerekētanga | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, me te 128 QAM |
| Te Auau Whakarerekētanga (ingoa) | TDMA: 1280, 2560, me te 5120 KHz S-CDMA: 1280, 2560, me te 5120 KHz Te mahi i mua i te DOCSIS3: TDMA: 160, 320, me te 640 KHz |
| Whānuitanga o te arai | TDMA: 1600, 3200, me te 6400 KHz S-CDMA: 1600, 3200, me te 6400 KHz Te mahi i mua i te DOCSIS3: TDMA: 200, 400, me te 800 KHz |
| Taumata Tukunga Iti rawa | Pmin = +17 dBmV i te tere whakarerekētanga ≤1280 KHz Pmin = +20 dBmV i te tere whakarerekētanga 2560 KHz Pmin = +23 dBmV i te tere whakarerekētanga 5120 KHz |
| 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 MHz (mō te mokowā kawe iti 25 KHz) 10 MHz (mō te mokowā o ngā kaikawe iti 50 KHz) |
| Te maha o ngā Hongere OFDMA ka taea te whirihora motuhake | 2 |
| Te Mokowā o te Hongere Kawe-iti | 25, 50 KHz |
| Rahi FFT | 50 KHz: 2048 (2K FFT); 1900 Ngā kaikawe iti hohe mōrahi 25 KHz: 4096 (4K FFT); 3800 Ngā kaikawe iti hohe mōrahi |
| Tere Tauira | 102.4 (Rahi Poraka 96 MHz) |
| Te Roanga o te Wā FFT | 40 us (ngā kaikawe iti 25 KHz) 20 us (ngā kaikawe iti 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 |
| Mīhini | |
| LED | PWR/DS/US/IPURANGI/Ipurangi |
| Pātene Tautuhi Anō i te Wheketere | x1 |
| Ngā Ahu | 160x68x195 mm |
| Taumaha | 510g |
| Taiao | |
| Whakauru Mana | 12V/1.5A |
| Te Whakamahinga Mana | <15W (Mōrahi) |
| Te pāmahana whakahaere | 0 ki te 40oC |
| Te haumākū whakahaere | 10~90% (Kāore e Whakapūmau) |
| Te pāmahana rokiroki | -40 ki te 85oC |
| Te Parenga Pupuhi | Ka tautokohia e te tāuru RF te iti rawa o te 6KV Ka tautokohia e te Ethernet RJ-45 te iti rawa o te 1KV |
| Ngā Taputapu | |
| 1 | 1x Aratohu Kaiwhakamahi |
| 2 | 1x Taura Ipurangi 1.5M |
| 3 | 4x Tapanga (SN, Wāhitau MAC) |
| 4 | 1x Pūurutau Mana. Tāuru: 100-240VAC, 50/60Hz; Putanga: 12VDC/1.5A |
Ngā Pikitia Taipitopito Anō
