ECMM, DOCSIS 3.1, 4xGE, POE, 2xMCX, Mai hana dijital, MK440IE-P
Takaitaccen Bayani:
MK44IE-P na MoreLink wani Module ne na DOCSIS 3.1 ECMM (Module na Modem na Kebul da aka haɗa) wanda ke tallafawa 2×2 OFDM da 32×8 SC-QAM don samar da ƙwarewar Intanet mai sauri. Tsarin zafin jiki mai tauri wanda ya dace da aikace-aikacen masana'antu.
MK440IE-P shine zaɓi mafi dacewa ga masu amfani da kebul waɗanda ke son bayar da damar intanet mai sauri da tattalin arziki ga abokan cinikinsu. Yana isar da sauri har zuwa 4Gbps bisa ga tashoshin Ethernet guda 4 na Giga Ethernet akan hanyar haɗin DOCSIS ɗinsa. MK440IE-P yana bawa MSOs damar ba wa abokan cinikinsu aikace-aikacen intanet iri-iri kamar telecommuting, HD, da bidiyon UHD akan buƙata akan haɗin IP zuwa ƙaramin oce/home oce (SOHO), damar intanet mai sauri, ayyukan multimedia masu hulɗa, da sauransu.
Cikakken Bayani game da Samfurin
Alamun Samfura
Cikakken Bayani game da Samfurin
MK44IE-P na MoreLink wani Module ne na DOCSIS 3.1 ECMM (Module na Modem na Kebul da aka haɗa) wanda ke tallafawa 2x2 OFDM da 32x8 SC-QAM don samar da ƙwarewar Intanet mai sauri. Tsarin zafin jiki mai tauri wanda ya dace da aikace-aikacen masana'antu.
MK440IE-P shine zaɓi mafi dacewa ga masu amfani da kebul waɗanda ke son bayar da damar intanet mai sauri da tattalin arziki ga abokan cinikinsu. Yana isar da sauri har zuwa 4Gbps bisa ga tashoshin Ethernet guda 4 na Giga Ethernet akan hanyar haɗin DOCSIS ɗinsa. MK440IE-P yana bawa MSOs damar ba wa abokan cinikinsu aikace-aikacen intanet iri-iri kamar telecommuting, HD, da bidiyon UHD akan buƙata akan haɗin IP zuwa ƙaramin oce/home oce (SOHO), damar intanet mai sauri, ayyukan multimedia masu hulɗa, da sauransu.
MK440IE-P wata na'ura ce mai wayo wacce ke haɓaka fasalulluka na watsa bayanai na asali tare da tallafin IPv6, wanda hakan ya sa ya dace musamman don watsa bayanai bisa ga wannan yarjejeniya.
Manyan abubuwan da suka fi daukar hankali
MK440IE-P modem ɗin kebul ne wanda ya dace da sabuwar DOCSIS®3.1 Bayani dalla-dalla, kuma yana samar da OFDM guda 2 da QAM guda 32 na jigilar kaya tare da haɗakar gaba mai cikakken kamawa na 1.2 GHz (FBC), OFDMA guda 2 da tashoshin QAM guda 8 na jigilar kaya. MK440IE-P yana da ikon tallafawa sama da 5 Gbps a ƙasa da kuma sama da 2 Gbps a sama.
Dangane da aikin Full Band Capture (FBC), ba wai kawai Cable Modem bane, har ma ana iya amfani da shi azaman Spectrum Analyzer na ainihin lokaci. Spectrum Analyzer yana da fasaloli da yawa waɗanda ke amfanar masu aiki, kamar: kula da tsire-tsire masu aiki da kuma gano su ta yanar gizo; gano matsaloli kafin abokan ciniki su gane su; gano hanyoyin shiga daga nesa da kuma gano hanyoyin shiga daga iska ta hanyar LTE/air.
Samar da hanyoyin sadarwa na Giga Ethernet guda 4 da kuma korafi tare da Standard POE+ (IEEE 802.3at) da POE (IEEE 802.3 af), kowace tashar POE za a iya tsara ta daban.
Ana amfani da MK440IE-P a yanayin zafi mai tauri don haɗawa da wasu samfuran da ake buƙata don aiki a cikin yanayin zafi na waje ko yanayin zafi mai tsanani.
Fasallolin Samfura
➢ DOCSIS / EuroDOCSIS 3.1 ya dace
➢ 2x192MHz OFDM damar karɓar bayanai daga ƙasa
-4096 tallafin QAM
➢ 32x SC-QAM (Ɗaukar Ɗauka Guda Ɗaya) tashar da ke ƙasa tana da damar karɓar tashar
-1024 tallafin QAM
-16 daga cikin tashoshi 32 da ke da ikon inganta cirewa daga bidiyo
➢ 2x96 MHz OFDMA ikon watsawa daga sama
-256 tallafin QAM
-Tallafin S-CDMA da A/TDMA
➢ FBC (Cikakken Kama Band) Gaban Gaba
-Bandwidth na 1.2 GHz
- Ana iya daidaitawa don karɓa da kuma watsawa a cikin bakan da ke ƙasa
- Yana goyan bayan saurin canjin tashoshi
- Ainihin lokaci, bincike, gami da aikin nazarin bakan
➢ Na'urorin rage zafi na dijital don ƙananan hanyoyi da kuma sama daban-daban
➢ Tsarin kula da masu sa ido na waje wanda ba shi da wata matsala don ingantaccen aiki
➢ Tashoshin Gigabit Ethernet guda huɗu suna tallafawa IEEE 802.3at PoE
➢ Yanayin PoE na Nesa A/B mai sauyawa
➢ Na'urar aunawa
➢ Ma'aunin ƙarfin lantarki, ma'aunin petameters na yanzu
➢ LEDs masu kyau suna nuna yanayin na'ura da hanyar sadarwa a sarari
➢ Haɓaka software ta hanyar hanyar sadarwa ta HFC
➢ SNMP V1/V2/V3
➢ Taimakawa ɓoye sirrin asali (BPI/BPI+)
Aikace-aikace
➢ Kula da Bidiyon Kyamarar IP
➢ Ƙaramin Gyaran Hannu na Cell
➢ Alamun Dijital
➢ Zirga-zirgar Wi-Fi Hotspot
➢ Watsa shirye-shiryen gaggawa
➢ Birane Masu Wayo
➢ Wasu kuma waɗanda ke buƙatar kasuwanci fiye da DOCSIS
Sigogi na Fasaha
| Muhimman abubuwa | |||||
| Tsarin DOCSIS | 3.1 | ||||
| Tsarin RF (DS+US, daban) | MCX | ||||
| Haɗin hanyar sadarwa ta Ethernet | Tashar jiragen ruwa ta 4-RJ45, Kusurwar Dama | ||||
| Haɗin Mai Haɗawa na Dijital | Mai Kula da Na'urar Haɗa Sigina ta Dijital Mai Tashar Jiragen Ruwa 2-Tashar Wafer Header 2x7, 2.0mm, Kusurwar Madaidaiciya | ||||
| Shigar da Wutar Lantarki | +12V /1A; +54V/1.4A Kan Wafer 2x5, 2.54mm, Kusurwar Madaidaiciya | ||||
| Amfani da Wutar Lantarki (ba tare da POE ba) | 8(TYP.); 15(Matsakaicin) | W | |||
| Kula da Sigogi na Aiki | Amfani da Wutar Lantarki na Tsarin; Rage Kura; Zafin Jiki; Matsayin Wutar Lantarki na RF; Wutar Lantarki/Yanzu /Aji /Gano/ Mai Hana Kura | ||||
| Girman Girma | 142.8 x 184.4 | ||||
| Ƙasan rafi | ||
| Mita Tsakanin (gefe zuwa gefe) | 108/258-1218 | MHz |
| Input impedance | 75 | Ω |
| Asarar Dawowar Shigarwa (a fadin kewayon mita) | ≥ 6 | dB |
| Tashoshin SC-QAM | ||
| Adadin Tashoshi | 32 | matsakaicin |
| Matsayin Mataki (tasha ɗaya) | North Am (64 QAM da 256 QAM): -15 zuwa +15 | |
| EURO (64 QAM): -17 zuwa +13 | dBmV | |
| EURO (256 QAM): -13 zuwa +17 | ||
| Nau'in Daidaitawa | 64 QAM da 256 QAM | |
| Ƙimar Alama (sunan da aka ƙayyade) | Arewacin Am (64 QAM): 5.056941 | Msym/s |
| Arewacin Am (256 QAM): 5.360537 | ||
| EURO (64 QAM da 256 QAM): 6.952 | ||
| Bandwidth | Arewacin Am (64 QAM/256QAM tare da α=0.18/0.12): 6 | MHz |
| EURO (64 QAM/256QAM tare da α=0.15): 8 | ||
| Jimlar fitarwa | 1600 (8MHz, Haɗin Tashoshi 32) | Mbps |
| Tashoshin OFDM | ||
| Nau'in Sigina | OFDM | |
| Matsakaicin Bandwidth na Tashar OFDM | 192 | MHz |
| Adadin tashoshin OFDM | 2 | |
| Nau'in Daidaitawa | QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | |
| Jimlar fitarwa | 3600 (Tashoshin ODFM guda biyu) | Mbps |
| Sama da ruwa | ||
| Mita Tsakanin (gefe zuwa gefe) | 5-85/204 | MHz |
| Impedance na Fitarwa | 75 | Ω |
| Matsakaicin Matsayin Watsawa | +65 | dBmV |
| Asarar Dawowar Fitarwa | ≥ 6 | dB |
| Tashoshin SC-QAM | ||
| Nau'in Sigina | TDMA, S-CDMA | |
| Adadin Tashoshi | 8 | matsakaicin |
| Nau'in Daidaitawa | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, da 128 QAM | |
| Mafi ƙarancin matakin aikawa | Pminti= +17 a ≤1280KHz ƙimar alamar | dBmV |
| Matsakaicin alamar 2560KHz | ||
| Matsakaicin alamar 5120KHz | ||
| Jimlar fitarwa | 200 (Haɗin Tashoshi 8) | Mbps |
| Tashoshin OFDMA | ||
| Nau'in Sigina | OFDMA | |
| Matsakaicin Bandwidth na Tashar OFDMA | 96 | MHz |
| Mafi ƙarancin Bandwidth ɗin OFDMA da aka mamaye | 6.4 (don tazarar ƙaramin mai ɗaukar kaya 25 KHz) | MHz |
| 10 (don tazarar ƙaramin mai ɗaukar kaya 50 KHz) | ||
| Adadin waɗanda za a iya daidaita su da kansu | 2 | |
| Tashoshin OFDMA | ||
| Tashar Subcarrier | 25, 50 | KHz |
| Nau'in Daidaitawa | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, | |
| 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| Jimlar fitarwa | 850 (Tashar OFDMA guda biyu) | Mbps |
| POE+ | |
| Tashoshin POE | 1/2/4 Mai daidaitawa |
| Daidaitacce | IEEE 802.3af da IEEE 802.3at |
| Yanayi | Goyi bayan duka Yanayin A da Yanayin B, kuma ana iya daidaitawa |
| Yanayi A | Haɗin Ethernet mai karkatarwa yana ba da damar watsa wutar lantarki akan masu sarrafa bayanai. (Fina-finai 1, 2, 3, da 6). |
| Yanayi na B | 10BASE-T da 100BASE-TX suna buƙatar nau'i biyu ne kawai daga cikin nau'i huɗu don watsa bayanai, don haka wutar lantarki tana yaɗuwa akan nau'i-nau'i marasa amfani. (Fina-finai 4, 5, 7, da 8). |
| Tsarin POE | Rabin-Atomatik (Saitin Masana'antu na Asali) |
| Na'urar Tashar Ethernet |  |
| Ƙarfin Fitarwa na POE | PSE Gefen: 30W (Max.) don tashoshin jiragen ruwa 2 + 15.4W (Max.) don tashoshin jiragen ruwa 2, PD mai daidaitawa Gefen: 25.45W (Max.) don tashoshin jiragen ruwa 2 + 12.95W (Max.) don tashoshin jiragen ruwa 2 |
| POE Output Voltage | +54V |
| Matsakaicin Wutar Lantarki | 600mA a kowace tashar jiragen ruwa |
| Kebul na Ethernet | CAT-5E ko mafi kyau |
Mai nuna LED
Akwai LED guda 6 don nuna matsayin CM. Akwai: Wuta, DS, US, Online, RF Level da Status LED.
LED mai launuka biyu (tare da abubuwan ja da kore) yana nuna matakin RF na ƙasa a tashar shigarwa ta ƙasa, dangane da iyakokin DOCSIS/Euro-DOCSIS na tashar ƙasa da kuma "jimlar ƙarfi" kamar haka:
| Matsayin LED | Mataki |
| Ja | sama da yawa (matakin tashar DOCSIS ko cikakken iko) |
| Ja + Kore | tsayin iyaka |
| Kore | OK |
| Ja mai walƙiya + Kore | ƙasa da iyaka |
| Ja mai walƙiya | ƙasa sosai |
| A kashe | babu tashar DOCSIS "wanda za a iya gyarawa" |
| Matsayin LED | Za a yi masa lakabi da "STA".On Yana nuna cewa an haɗa CM ɗin da na'urar da yake sa ido a kai. A lokacin da aka kunna na'urar, LED ɗin yana canzawa tsakanin kunnawa da kashewa duk bayan daƙiƙa 2 yayin da yake gano na'urorin da aka sa ido a kansu, sannan ya ci gaba da kasancewa cikin haske. Flickering Flickers yana aiki a duk bayan daƙiƙa 10 domin nuna cewa haɗin da na'urar da aka sa ido tana aiki. Kashewa Yana nuna cewa sadarwa da na'urar da aka sa ido ta ɓace. LED ɗin yana walƙiya na ɗan lokaci duk bayan daƙiƙa 5 domin nuna cewa manhajar sa ido ta ciki tana duba hanyar sadarwa don ganin ko na'urar tana kan layi. |
Kuma akwai LED guda huɗu masu launuka biyu don nuna matsayin tashar Ethernet.
RJ45
MCX
Shigar da Wutar Lantarki
| PIN1 | 12V |
| PIN2 | GND |
| PIN3 | 54V |
| PIN4 | GND |
| PIN5 | GND |
| PIN6 | GND |
| PIN7 | Na'urar duba ƙarfin lantarki ta AC (1VAC/0.02VDC) |
| PIN8 | Na'urar saka idanu ta halin yanzu ta AC (1.00A/1.00VDC) |
| PIN9 | Na'urar sa ido ta yanzu 54VDC (1.00A/1.00VDC) |
| PIN10 | Na'urar saka idanu ta yanzu ta 12VDC (1.00A/1.00VDC) |
Sarrafa Na'urar Hana Kutse ta Dijital
Wurin PCB
