Uea CPE, Modem ʻIkepili, DOCSIS 3.1, 4xGE, SP440
Wehewehe Pōkole:
ʻO ka MoreLink's SP440 kahi DOCSIS 3.1 Cable Modem e kākoʻo ana i ka 2 × 2 OFDM a me 32 × 8 SC-QAM e hāʻawi i kahi ʻike pūnaewele wikiwiki kiʻekiʻe.
ʻO ka SP440 ke koho kūpono loa no nā mea lawelawe uwea e makemake ana e hāʻawi i ke komo pūnaewele wikiwiki a me ka hoʻokele waiwai i kā lākou waihona mea kūʻai aku. Hāʻawi ia i nā wikiwiki a hiki i 4Gbps ma muli o nā awa Ethernet 4 Giga ma luna o kāna interface DOCSIS. ʻAe ka SP440 i nā MSO e hāʻawi i kā lākou mea kūʻai aku i nā noi pūnaewele like ʻole e like me ka telecommuting, HD, a me ka wikiō UHD ma ke noi ma luna o ka pilina IP i kahi oce/home oce liʻiliʻi (SOHO), ke komo pūnaewele noho wikiwiki, nā lawelawe multimedia interactive, a pēlā aku.
Nā kikoʻī huahana
Nā Lepili Huahana
Nā kikoʻī huahana
ʻO ka MoreLink's SP440 kahi DOCSIS 3.1 Cable Modem e kākoʻo ana i ka 2x2 OFDM a me 32x8 SC-QAM e hāʻawi i kahi ʻike pūnaewele wikiwiki kiʻekiʻe.
ʻO ka SP440 ke koho kūpono loa no nā mea lawelawe uwea e makemake ana e hāʻawi i ke komo pūnaewele wikiwiki a me ka hoʻokele waiwai i kā lākou waihona mea kūʻai aku. Hāʻawi ia i nā wikiwiki a hiki i 4Gbps ma muli o nā awa Ethernet 4 Giga ma luna o kāna interface DOCSIS. ʻAe ka SP440 i nā MSO e hāʻawi i kā lākou mea kūʻai aku i nā noi pūnaewele like ʻole e like me ka telecommuting, HD, a me ka wikiō UHD ma ke noi ma luna o ka pilina IP i kahi oce/home oce liʻiliʻi (SOHO), ke komo pūnaewele noho wikiwiki, nā lawelawe multimedia interactive, a pēlā aku.
He mea akamai ka SP440 e hoʻomaikaʻi ana i kāna mau hiʻohiʻona hoʻoili ʻikepili maʻamau me ke kākoʻo IPv6, ka mea e kūpono loa ai no ka hoʻoili ʻana i ka ʻikepili ma muli o kēia protocol.
Nā Hiʻohiʻona Huahana
➢ Kūlike me DOCSIS / EuroDOCSIS 3.1
➢ Ka hiki ke hoʻokipa ma hope o ka 2x192MHz OFDM
Kākoʻo -4096 QAM
➢ 32x SC-QAM (Single-Carries QAM) hiki ke hoʻokipa i ke kahawai ma lalo
Kākoʻo -1024 QAM
-16 o 32 mau kahawai i hiki ke hoʻomaikaʻi i ka de-interleaving no ke kākoʻo wikiō
➢ Ka hiki ke hoʻoili ʻana o 2x96 MHz OFDMA ma luna
Kākoʻo -256 QAM
Kākoʻo -S-CDMA a me A/TDMA
➢ FBC (Full Band Capture) Hopena Mua
-1.2 GHz Bandwidth
-Hiki ke hoʻonohonoho ʻia e loaʻa a hoʻoili i ka spectrum downstream
-Kākoʻo i ka hoʻololi wikiwiki ʻana o ke kahawai
-Manawa maoli, diagnostic me ka hana loiloi spectrum
➢ ʻEhā mau awa Gigabit Ethernet e kākoʻo ana i ke kūkākūkā ponoʻī
➢ 1x USB3.0 Host, palena 1.5A (ʻAno maʻamau) (Koho)
➢ Hōʻike maopopo nā LED i wehewehe pono ʻia i ke kūlana o ka hāmeʻa a me ka pūnaewele
➢ Hoʻonui polokalamu e ka pūnaewele HFC
➢ SNMP V1/V2/V3
➢ Kākoʻo i ka hoʻopāʻālua pilikino kumu (BPI/BPI+)
➢ Palapala Hoʻokō Kaupalena 2 Makahiki
Nā Palena ʻenehana
| Hoʻohui Pili | |
| RF | Mea Hoʻohui F Wahine 75 OHM |
| RJ45 | 4x RJ45 Ethernet port 10/100/1000 Mbps |
| USB | 1x USB 3.0 kikowaena |
| RF i lalo | |
| Alapine (kaʻe-a-kaʻe) | 258-1218 MHz |
| Ka Impedance Hoʻokomo | 75 OHM |
| Mana Hoʻokomo Huina | <40 dBmV |
| Pohō Hoʻihoʻi Hoʻokomo | > 6 dB |
| Nā Kanal SC-QAM | |
| Helu o nā Kanal | 32 Max. |
| Pae Pae (hoʻokahi kahawai) | ʻĀkau Am (64 QAM, 256 QAM): -15 a i + 15 dBmV ʻEuro (64 QAM): -17 a i + 13 dBmV ʻEuro (256 QAM): -13 a i + 17dBmV |
| ʻAno Hoʻololi | 64 QAM, 256 QAM |
| Ka helu hōʻailona (inoa) | ʻĀkau Am (64 QAM): 5.056941 Msym/s ʻĀkau Am (256 QAM): 5.360537 Msym/s Euro (64 QAM, 256 QAM): 6.952 Msym/s |
| ʻO ka laulā | ʻĀkau Am (64 QAM/256QAM me α=0.18/0.12): 6 MHz EURO (64 QAM/256QAM me α=0.15): 8 MHz |
| Nā Kanal OFDM | |
| ʻAno Hōʻailona | OFDM |
| ʻO ka Bandwidth Channel OFDM kiʻekiʻe loa | 192 MHz |
| ʻO ka Bandwidth OFDM Hoʻopili-Hoʻololi iki loa | 24 MHz |
| Helu o nā Kanal OFDM | 2 |
| Ka Hoʻokaʻawale ʻana i ka Palena Alapine (Frequency) | 25 KHz 8K FFT 50 KHz 4K FFT |
| Ka Hoʻokaʻawale ʻana o ka Subcarrier / Ka Lōʻihi o ka FFT | 25 KHz / 40 us 50 KHz / 20 us |
| ʻAno Hoʻololi | QPSK, 16-QAM, 64-QAM,128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM |
| Hoʻouka ʻana i nā Bit loli | Kākoʻo me ka granularity subcarrier Kākoʻo i nā subcarriers i hoʻouka ʻia me ka ʻole o ka bit |
| Pae Pae (24 MHz mini. BW i noho ʻia) Mana like Spectral Density i SC-QAM o -15 a i + 15 dBmV no 6 MHz | -9 dBmV/24 MHz a i 21 dBmV/24 MHz |
| Ūka | |
| Alapine (kaʻe a kaʻe) | 5-204 MHz |
| Ka Impedance Hoʻopuka | 75 OHM |
| Pae Hoʻoili Kiʻekiʻe Loa | (Mana awelika holoʻokoʻa) +65 dBmV |
| Pohō Hoʻihoʻi Hoʻopuka | >6 dB |
| Nā Kanal SC-QAM | |
| ʻAno Hōʻailona | TDMA, S-CDMA |
| Helu o nā Kanal | 8 Max. |
| ʻAno Hoʻololi | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, a me 128 QAM |
| Ka helu hoʻololi (inoa) | TDMA: 1280, 2560, a me 5120 KHz S-CDMA: 1280, 2560, a me 5120 KHz Hana ma mua o DOCSIS3: TDMA: 160, 320, a me 640 KHz |
| ʻO ka laulā | TDMA: 1600, 3200, a me 6400 KHz S-CDMA: 1600, 3200, a me 6400 KHz Hana ma mua o DOCSIS3: TDMA: 200, 400, a me 800 KHz |
| Pae Hoʻouna Haʻahaʻa Loa | Pmin = +17 dBmV ma ka wikiwiki modulation ≤1280 KHz Pmin = +20 dBmV ma ka wikiwiki modulation 2560 KHz Pmin = +23 dBmV ma ka wikiwiki modulation 5120 KHz |
| Nā Kanal OFDMA | |
| ʻAno Hōʻailona | ʻOFDMA |
| ʻO ka Bandwidth Channel OFDMA kiʻekiʻe loa | 96 MHz |
| ʻO ka bandwidth haʻahaʻa loa o OFDMA i noho ʻia | 6.4 MHz (no ka hoʻokaʻawale ʻana o nā mea lawe liʻiliʻi he 25 KHz) 10 MHz (no ka hoʻokaʻawale ʻana o nā subcarriers 50 KHz) |
| Helu o nā kahawai OFDMA hiki ke hoʻonohonoho kūʻokoʻa | 2 |
| Ka Hoʻokaʻawale ʻana o ke Kahawai Subcarrier | 25, 50 KHz |
| Ka nui o ka FFT | 50 KHz: 2048 (2K FFT); 1900 Max. nā subcarriers hana 25 KHz: 4096 (4K FFT); 3800 Max. nā subcarriers hana |
| Ka helu laʻana | 102.4 (96 MHz ka nui o ka poloka) |
| Ka Lōʻihi o ka Manawa FFT | 40 us (25 KHz subcarriers) 20 us (50 KHz subcarriers) |
| ʻAno Hoʻololi | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM,128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM |
| Mīkini | |
| LED | PWR/DS/US/Pūnaewele/Ethernet |
| Pihi Hoʻihoʻi Hale Hana | x1 |
| Nā Ana | 160x68x195 mm |
| Kaumaha | 510g |
| Kaiapuni | |
| Hoʻokomo Mana | 12V/1.5A |
| Hoʻohana Mana | <15W (Max.) |
| Mahana Hana | 0 a 40oC |
| Ka Haumākū Hana | 10~90% (ʻAʻole Hoʻopili ʻia) |
| Mahana mālama | -40 a i 85oC |
| Palekana Piʻi | Mālama ka hoʻokomo RF ma ka liʻiliʻi he 6KV Kākoʻo ʻo Ethernet RJ-45 ma ka liʻiliʻi he 1KV |
| Nā mea komo | |
| 1 | 1x Alakaʻi Mea Hoʻohana |
| 2 | 1x 1.5M Ethernet uwea |
| 3 | 4x Lepili (SN, MAC Address) |
| 4 | 1x Mea Hoʻololi Mana. Hoʻokomo: 100-240VAC, 50/60Hz; Hoʻopuka: 12VDC/1.5A |
Nā Kiʻi kikoʻī hou aku
