Mea Analyzer QAM lima me ka APP, Power Level a me MER no DVB-C a me DOCSIS, MKQ012
Huahana Huahana
ʻO ka MKQ012 he mea loiloi QAM lawe lima, i lako me nā mea hiki ke ana a nānā i nā ʻāpana QAM o nā pūnaewele DVB-C/DOCSIS.
ʻO MKQ012 kahi mea loiloi QAM portable, i lako me nā hiki ke ana a me ka nānā ʻana i nā ʻāpana QAM o nā pūnaewele DVB-C/DOCSIS.Hāʻawi ʻo MKQ012 i ke ana manawa maoli o ka hoʻolaha a me nā lawelawe pūnaewele i nā mea lawelawe.Hiki ke hoʻohana ʻia i ka wā o ka hoʻokomo hou ʻana a i ʻole ka mālama ʻana a me ka hana hoʻoponopono ʻana i nā ʻāpana o nā pūnaewele DVB-C/DOCSIS.Hana ʻia ʻo Wi-Fi, hiki i ka mea hoʻohana ke kiʻi i ka ʻikepili ana a me ka hana pili ʻana e APP.
Nā hiʻohiʻona huahana
➢ Maʻalahi e hana a hoʻonohonoho ʻia e APP
➢ Hoʻopaʻa kiʻi wikiwiki
➢ Hāʻawi i ka Constellation pono
➢ Hoʻokomo ʻia ka Spectrum Analyzer ikaika
➢ Hōʻike ʻia ka hopena ana ma kāu kelepona ma o Wi-Fi
Nā hiʻohiʻona
➢ Kākoʻo iā DVB-C a me DOCSIS QAM ana a me ka nānā ʻana
➢ ITU-J83 Hoʻohui A, B, C kākoʻo
➢ Hoʻokaʻawale ʻokoʻa i ke ʻano hōʻailona RF: DOCSIS a i ʻole DVB-C
➢ ʻO ka mea hoʻohana i wehewehe ʻia i ka ʻala a me ka paepae, e kākoʻo i ʻelua ʻaoʻao: plan A / plan B
➢ Ana pololei, +/-1dB no ka Mana;+/-1.5dB no MER
➢ Kākoʻo TCP / UCP / DHCP / HTTP / SNMP
➢ Kākoʻo i hoʻokahi 10/100/1000 Mbps Ethernet Port
➢ Pākuʻi i hoʻokomo ʻia
Nā Kūlana Kūlana QAM
➢ 64 QAM / 256 QAM / 4096 QAM (Koho) / OFDM (Koho)
➢ Ka Papa Mana RF: -15 a + 50 dBmV
➢ Ka Laulā Hoʻokomo Hoʻokuʻu ʻia: -15dB a i +15dB
➢ MER: 20 a 50 dB
➢ He helu hoʻoponopono ma mua o BER a me RS
➢ He helu hiki ʻole ke hoʻoponopono ʻia ma hope o BER a me RS
➢ Hui Hoku
➢ Ana Huli
Nā noi
➢ Ana i ka uwea kikohoʻe no DVB-C / DOCSIS
➢ Mākaʻikaʻi ʻana i nā kaila he nui
➢ ʻIkepili QAM manawa maoli
➢ Hoʻokomo a mālama ʻia no ka pūnaewele HFC
Nā ʻāpana ʻenehana
| Nā mea hoʻohana | ||
| RF | Huina F Wahine (SCTE-02) | 75 Ω |
| RJ45 (1x RJ45 awa Ethernet) | 10/100/1000 | Mbps |
| DC Jack | 12V/2A DC | |
| Nā Hana APP | ||
| Hoao | ʻO ka hoʻāʻo ʻana i nā kahawai i wehewehe ʻia e ka mea hoʻohana | |
| Mea hana | ʻIkepili Kanal | Ana Kanal Hoʻokahi: kūlana laka/ka pae mana/MER/Pre-BER/Post-BER/QAM mode/Annex mode/hōʻailona helu a me ke ala kikoʻī. |
| Kanal Scan | E nānā i nā kaha i wehewehe ʻia i kēlā me kēia, e hōʻike i ke kūlana alapine/laka/ʻano hōʻailona/Power Level/MER/Post-BER | |
| Hui Hoku | Hāʻawi i ka Constellation o ke kahawai i koho ʻia, a me ka pae mana/MER/Pre-BER/Post-BER | |
| Spectrum | Kākoʻo i ka hoʻomaka/Stop/Center Frequency/Span hoʻonohonoho, a hōʻike i ka pae mana piha. Kākoʻo a hiki i ka hoʻonohonoho ʻana i ka channel monitor 3.Hāʻawi i nā ʻike hou aʻe no ke kahawai nānā ʻia. | |
| Nā ʻano RF | ||
| Laulā alapine (Lake-to-Edge) | 88 – 1002 88 – 1218 (koho) | MHz |
| Kaʻalāʻau ala (ʻike ʻakomi) | 6/8 | MHz |
| Hoʻololi | 16/32/64/128/256 4096 (koho) / OFDM (koho) | QAM |
| RF hoʻokomo mana pae pae (Sensitivity) | -15 a i + 50 | dBmV |
| Ka helu hōʻailona | 5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM a me 256-QAM) 6.900, 6.875, 5.200 | Msym/s |
| Hoʻokomo impedance | 75 | OHM |
| Nalo hoʻihoʻi komo | > 6 | dB |
| Kūlana Leo haʻahaʻa | -55 | dBmV |
| ʻO ka pololei o ke kahawai mana | +/-1 | dB |
| MER | 20 a 50 (+/-1.5) | dB |
| BER | Mamua o RS BER a me Post-RS BER | |
| Mea Analuhelu Spectrum | ||
| Nā Koho Analyser Spectrum Basic | Hoʻonohonoho ʻia / Paʻa / RunFrequencySpan (Ka liʻiliʻi loa: 6 MHz) RBW (Ka palena iki: 3.7 KHz) Amplitude Offset Huina Amplitude (dBm, dBmV, dBuV) | |
| Ana ana | MarkerAveragePeak Paʻa Hui Hoku Mana Kanal | |
| Kanal Demod | Laka Pre-BER / Post-BERFEC / QAM Mode / AnnexPower Level / SNR / Ka helu hōʻailona | |
| Ka helu o ka laʻana (ʻoi loa) no ka Span | 2048 | |
| Ka māmā holo @ helu laʻana = 2048 | 1 (TPY.) | Ka lua |
| Loaʻa i ka ʻikepili | ||
| ʻIkepili manawa maoli e ka API | Telnet (CLI) / Pūnaewele Pūnaewele / MIB | |
| Nā hiʻohiʻona polokalamu | |
| Nā Kūlana | TCP / UCP / DHCP / HTTP / SNMP |
| Papa Kanal | > 80 Kanika RF |
| Nānā manawa no ka papaʻaina a pau | I loko o 5 mau minuke no kahi papaʻaina maʻamau me nā kaha 80 RF. |
| Kākoʻo ʻia ʻano Channel | DVB-C a me DOCSIS |
| Nā ʻāpana nānā ʻia | RF Level, QAM Constellation, MER, FEC, BER, Spectrum Analyzer |
| UI pūnaewele | E maʻalahi e hōʻike i nā hopena scan ma kahi polokalamu kele pūnaewele. E maʻalahi e hoʻololi i nā kaha i nānā ʻia ma ka papa. Spectrum no ka mea kanu HFC. Huiku no ka alapine kiko'ī. |
| MIB | Nā MIB pilikino.E hoʻomaʻamaʻa i ke komo ʻana i ka ʻikepili nānā no nā ʻōnaehana hoʻokele pūnaewele |
| Paepae Alarm | Hiki ke hoʻonohonoho ʻia ka Signal Leve/MER/BER ma o WEB UI a i ʻole MIB a i ʻole APP, a hiki ke hoʻouna ʻia nā leka hoʻāla ma o SNMP TRAP a i hōʻike ʻia ma ka pūnaewele. |
| LOG | Hiki ke mālama i 3 mau lā o ka nānā ʻana i nā lāʻau a me nā lāʻau alaala me 15 mau minuke scanning interval no 80 Channels hoʻonohonoho. |
| Hoʻopilikino | Open protocol a hiki ke hoʻohui maʻalahi me OSS |
| Hoʻomaikaʻi i ka firmware | Kākoʻo i ka hoʻonui ʻana i ka firmware mamao a kūloko paha |
| Kikino | |
| Anana | 180mm (W) x 92mm (D) x 55mm (H) (Me ka mea hoʻohui F) |
| Kaumaha | 650+/-10g |
| Lako ikehu | Mea Hoʻopili Mana: Hoʻokomo 100-240 VAC 50-60Hz;Puka 12V/2A DC Hoʻihoʻi i ka mana o ka pākaukau: Li-ion 5600mAH |
| Hoʻohana mana | < 12W |
| Pihi Mana | x1 |
| LED | PWR LED – ʻōmaʻomaʻo DS LED – ʻōmaʻomaʻo LED US – ʻOmaomao LED Online – Omaomao LED Wi-Fi - ʻōmaʻomaʻo |
| Kaiapuni | |
| Ka Mahana Hana | 0 a 40oC |
| ʻO ka haʻahaʻa hana | 10 a 90 % (Hoʻopuʻi ʻole) |
WEB GUI kiʻi kiʻi
Nā ʻāpana nānā (Plan B)
Nā Kūlana Kūlana piha a me nā Kanal
(Ke kūlana Laka; QAM Mode; Channel Power; SNR; MER; post BER; Hōʻailona Rate; Spectrum Inverted)
Hui Hoku
Nā Kiʻi Paʻi APP
Ho'āʻo Kanal
NA MEA HANA
ʻIkepili Kanal
Hui Hoku
Spectrum
Kanal Scan
ʻenehana loea loea i hoʻolaʻa ʻia e alakaʻi iā ʻoe
E like me kāu mau pono maoli, e koho i nā kaʻina hana hoʻolālā holoʻokoʻa kūpono loa