Na'urar Nazarin QAM ta Waje tare da Girgije, Matakin Wuta da MER don duka DVB-C da DOCSIS, MKQ010
Takaitaccen Bayani:
MKQ010 na MoreLink na'urar nazari ce mai ƙarfi ta QAM wacce ke da ikon aunawa da kuma sa ido kan siginar DVB-C / DOCSIS RF ta yanar gizo. MKQ010 yana ba da ma'aunin ayyukan watsa shirye-shirye da na hanyar sadarwa a ainihin lokaci ga duk wani mai samar da sabis. Ana iya amfani da shi don ci gaba da aunawa da sa ido kan sigogin QAM na hanyoyin sadarwar DVB-C / DOCSIS.
Cikakken Bayani game da Samfurin
Alamun Samfura
Cikakken Bayani game da Samfurin
MKQ010 na MoreLink na'urar nazari ce mai ƙarfi ta QAM wacce ke da ikon aunawa da kuma sa ido kan siginar DVB-C / DOCSIS RF ta yanar gizo. MKQ010 yana ba da ma'aunin ayyukan watsa shirye-shirye da na hanyar sadarwa a ainihin lokaci ga duk wani mai samar da sabis. Ana iya amfani da shi don ci gaba da aunawa da sa ido kan sigogin QAM na hanyoyin sadarwar DVB-C / DOCSIS.
MKQ010 na iya samar da ma'auni: Matsayin Wuta, MER, Ƙwallon Ƙwallo, amsoshin BER ga duk tashoshin QAM don yin bincike mai zurfi. An tsara shi don ya dace da aiki cikin aminci a cikin yanayin zafi mai tauri. Ba wai kawai Tallafawa Tsarin Gudanar da Girgije don sarrafa na'urori da yawa na MKQ010 ba, har ma ana iya amfani da shi shi kaɗai.
fa'idodi
➢ Mai sauƙin sarrafawa da daidaitawa
➢ Ma'auni na ci gaba don sigogin cibiyar sadarwar CATV ɗinku
➢ Aunawa cikin sauri don sigogin tashoshi 80 (Power/MER/BER) cikin mintuna 5
➢ Babban daidaito ga matakin wutar lantarki da MER don kewayon motsi mai faɗi da karkatarwa
➢ Dandalin sarrafa girgije don samun damar samun sakamakon aunawa
➢ Tabbatar da hanyar HFC gaba da ingancin RF na watsawa
➢ Na'urar Nazarin Spectrum da aka saka har zuwa 1 GHz (zaɓin 1.2 GHz)
➢ Komawa zuwa dandamalin gajimare ta hanyar DOCSIS ko Ethernet WAN Port
Halaye
➢ Cikakken tallafi na DVB-C da DOCSIS
➢ Tallafin ITU-J83 Annexes A, B, C
➢ Sigogi da ma'aunin faɗakarwa da aka ƙayyade ga mai amfani
➢ Sigogi na maɓallan RF daidai gwargwado
➢ Tallafin TCP / UDP / DHCP / HTTP / SNMP
Sigogin Binciken QAM
➢ 64 QAM / 256 QAM / 4096 QAM (Zaɓi) / OFDM (Zaɓi)
➢ Matsayin Ƙarfin RF: +45 zuwa +110 dBuV
➢ Faɗin karkatar da shigarwa: -15 dB zuwa +15 dB
➢ MER: 20 zuwa 50 dB
➢ Adadin da za a iya gyarawa kafin BER da RS
➢ Adadin bayan BER da RS ba za a iya gyarawa ba
➢ Taurari
➢ Ma'aunin karkatarwa
Aikace-aikace
➢ Ma'aunin hanyar sadarwa ta DVB-C da DOCSIS
➢ Tashoshi da yawa da kuma ci gaba da sa ido
➢ Binciken QAM na ainihin lokaci
Fuskokin sadarwa
| RF | Mai Haɗa F na Mata (SCTE-02) | 75 Ω | ||
| RJ45 (tashar Ethernet ta 1x RJ45) (Zaɓi ne) | 10/100/1000 | Mbps | ||
| Filogin AC | Shigarwa 100~240 VAC, 0.7A | |||
| RF Halaye | ||||
| DOCSIS | 3.0/3.1 (Zaɓi ne) | |||
| Mita-mita (gefen-zuwa-gefe) (RF Raba) | 5-65/88–1002 5-85/108-1002 5-204/258–1218 (Zaɓi) | MHz | ||
| Bandwidth na Tashar (Ganowa ta atomatik) | 6/8 | MHz | ||
| Daidaitawa | 16/32/64/128/256 4096 (Zaɓi) / OFDM (Zaɓi) | QAM | ||
| Matsayin Wutar Lantarki na Shigar da RF | +45 zuwa +110 | dBuV | ||
| Ƙimar Alamar | 5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM da 256-QAM) 6.900, 6.875, 5.200 | Msym/s | ||
| Impedance | 75 | OHM | ||
| Asarar Mayar da Shigarwa | > 6 | dB | ||
| Daidaiton Matakin Wutar Lantarki | +/-1 | dB | ||
| MER | 20 zuwa +50 | dB | ||
| Daidaito na MER | +/-1.5 | dB | ||
| BER | Pre- RS BER da Post- RS BER | |||
| Na'urar Nazarin Bakan | ||
| Saitunan Nazari na Bakan Gizo na Asali | Saita / Riƙe / Saurin Aiki Tsawon Lokaci (Mafi ƙaranci: 6 MHz) RBW (Mafi ƙarancin ƙarfin lantarki: 3.7 KHz) Daidaita Girman Girma Naúrar Amplitude (dBm, dBmV, dBuV) | |
| Aunawa | Matsakaici Riƙe Kololuwa Taurari Ƙarfin Tashar | |
| Gyaran Tashar | Makullin Kafin-BER / Bayan-BERFEC / Yanayin QAM / Annex Matsayin Ƙarfi / MER / Ƙimar Alama | |
| Adadin Samfurin (Mafi Girma) a kowane Tazara | 2048 | |
| Saurin Dubawa @ Lambar Samfura = 2048 | 1 (TPY.) | Na biyu |
| Nemo Bayanai | ||
| Bayanan Lokaci na Ainihin | Telnet (CLI) / Shafin yanar gizo / MIB | |
| Fasali na Software | |
| Yarjejeniya | TCP / UDP / DHCP / HTTP / SNMP |
| Teburin Tashar | > Tashoshin RF 80 |
| Lokacin Dubawa don dukkan teburin tashar | Cikin mintuna 5 don tebur na yau da kullun tare da tashoshin RF 80. |
| Nau'in Tashar da aka Tallafa | DVB-C da DOCSIS |
| Sigogi Masu Kulawa | Matakin RF, Ƙwallon Ƙwallon QAM, MER, FEC, BER, Mai Nazarin Bakan |
| UI na Yanar Gizo | Sauƙin nuna sakamakon binciken ta hanyar dandamalin girgije ko mai binciken yanar gizo Sauƙin canza tashoshi masu kulawa a cikin tebur Spectrum don masana'antar HFC Taurari don takamaiman mita |
| MIB | MIBs masu zaman kansu. Sauƙaƙa samun damar bayanai na sa ido don tsarin gudanar da hanyar sadarwa |
| Ƙofofin Ƙararrawa | Ana iya saita matakin wutar lantarki na RF / MER ta hanyar WEB UI ko MIB, kuma ana iya aika saƙonnin ƙararrawa ta hanyar SNMP TRAP ko a nuna su akan shafin yanar gizon. |
| LOG | Zai iya adana aƙalla kwanaki 3 na sa ido kan rajista da rajistan ƙararrawa tare da tazara ta mintuna 15 na dubawa don saita tashoshi 80. |
| Keɓancewa | Buɗe yarjejeniya kuma ana iya haɗa shi cikin sauƙi tare da OSS |
| Haɓaka Firmware | Goyi bayan haɓaka firmware na nesa ko na gida |
| Ayyukan gudanar da dandamalin girgije | Ana iya sarrafa na'urar ta hanyar dandamalin gajimare, tana samar da ayyuka kamar rahotanni, nazarin bayanai da kididdiga, taswira, sarrafa na'urar MKQ010 da sauransu. |
| Jiki | |
| Girma | 210mm (W) x 130mm (D) x 60mm (H) |
| Nauyi | 1.5+/-0.1kg |
| Amfani da Wutar Lantarki | < 12W |
| LED | Matsayin LED - Kore |
| Muhalli | |
| Zafin Aiki | -40 zuwa +85oC |
| Danshin Aiki | Kashi 10 zuwa 90% (Ba ya haɗa da ruwa) |
Hotunan GUI na Yanar Gizo
Sigogi na Kulawa (Shirin B)
Taurari
Cikakken Sigogi da Tashar Tashar
Dandalin Gudanar da Girgije
