Ukulethwa Kwamandla kwe-320W HFC DOCSIS/EuroDOCSIS 3.1 Backhaul,OMG410
Incazelo emfushane:
I-Modem Yekhebula Eliqinisiwe Lokushisa D3.1
I-Diplexer Eshintshayo Isekelwa
I-Owned External Watchdog Ezimele
Ukulawula Amandla Okude, ukuxhumana okungafika ku-4
Ukuqapha OkukudengobaI-Voltage kanye Nokukhona Kwamanje
Imininingwane Yomkhiqizo
Amathegi Omkhiqizo
Isingeniso somkhiqizo
➢Imodemu Yekhebula Eliqinile Le-D3.1 Yokushisa
➢Sekela i-Diplexer eshintshayo
➢Inja Eqaphayo Yangaphandle Ezimele
➢Ukulawula Amandla Okude, ukuxhumana okungafika ku-4
➢Ukuqapha OkukudengobaI-Voltage kanye Nokukhona Kwamanje
Umfanekiso Ojwayelekile Wokusetshenziswa
Imininingwane
Amandla Okufaka
| Imbobo Yamandla Okufaka | 5/8-24in, 75 Ohm (Ukufakwa Kwamandla kwe-HFC) |
| I-Voltage yokufaka | 45~90VAC |
| Imvamisa Yokufaka | 50/60Hz |
| Okokufaka Kwamanje | 10A Ubuningi. |
| I-Voltage Engaphansi/Engaphezulu Ukuvikelwa Okukhiyiwe | Umkhawulo we-UVLO: 40VAC I-OVLOThreshold: 100VAC |
Amandla Okukhipha
| Amachweba Amandla Okukhipha Inombolo | 4 |
| Ukuxhumeka Kwamandla Okukhipha | Ibhulokhi yetheminali, 12 kuya ku-26AWG |
| Ububanzi beVoltage Yokukhipha | 110VAC kuya ku-130VAC @ Okufakiwe Okulinganiselwe |
| Umphumela Wamanje | 3.3A Ubuningi. |
| Ifomu Lokuphuma Kwamagagasi | Kufana nefomu lokufaka |
| Amandla Aphelele Aphelele | 320W (Yabelwana ngemiphumela yamachweba amane) |
| Ukuvikelwa Kwe-Voltage Engaphansi/Engaphezulu | Umkhawulo we-UVP: 105VAC Umkhawulo we-OVP: 135VAC |
| Ukuvikelwa Kwamanje Okungaphezu Kokujwayelekile | Umkhawulo we-OCP: 3.3A |
I-Power Monitor
| Uhlangothi Lokufaka | I-Voltage yokufaka |
| Okokufaka Kwamanje | |
| Amandla Okufaka | |
| Imvamisa Yokufaka | |
| Uhlangothi Lokukhipha | I-Voltage Yokukhipha |
| Ukukhishwa Kwamanje Ngechweba Ngalinye | |
| Amandla Okukhipha Ngechweba Ngalinye |
Ukulethwa Kwenethiwekhi (i-LAN)
| InethiwekhiUkulethwa | I-Ethernet RJ45, 10/100/1000 Mbps |
| Amachweba Okulethwa Kwenethiwekhi Yezinombolo | 1 (Okuzenzakalelayonoma4 (Ongakukhetha) |
| Ibanga | 100m |
| Izinsizakalo ze-LAN | I-TCP/I-IP, i-IPv4, i-IPv6, i-DHCP, i-L2VPN |
| Isidingo sekhebula le-Ethernet | Ikhebula le-Ethernet elinesembozo sesivikelo/amabhuzu azungeze ikhanda lekristalu ALIVUMELEKILE. |
I-DOCSIS/i-EuroDOCSIS
| Usekelo Lwephrothokholi | I-DOCSIS/EuroDOCSIS 3.1/3.0/2.0/1.1 |
Ngaphansi komfula
| Ibanga Lokuvama (unqenqema kuya konqenqema) | 108-1218I-MHz /258-1218 MHzI-Switci-hable |
| Ukuphazamiseka Kokukhipha | 75 Ω |
| Ukulahlekelwa Kokubuyiselwa Komphumela | ≥ 6 dB |
| Iziteshi ze-SC-QAM | |
| Inani Leziteshi | 32 |
| Ibanga Lezinga (isiteshi esisodwa) | I-DOCSIS (64 QAM kanye ne-256 QAM): -15 kuya ku-+15 dBmV I-EuroDOCSIS (64 QAM): -17 kuya ku-+13 dBmV I-EuroDOCSIS (256 QAM): -13 kuya ku-+17 dBmV |
| Uhlobo Lokushintshashintsha | Ama-QAM angu-64 kanye nama-QAM angu-256 |
| Izinga lesimpawu (elijwayelekile) | I-DOCSIS (64 QAM): 5.056941 Msym/s I-DOCSIS (256 QAM): 5.360537 Msym/s I-EuroDOCSIS (64 QAM ne-256 QAM): 6.952 Msym/s |
| Ububanzi bomkhawulo | I-DOCSIS (64 QAM/256QAM ene-α=0.18/0.12): 6 MHz I-EuroDOCSIS (64 QAM/256QAM ene-α=0.15): 8 MHz |
| Izinga Ledatha | Kufika ku-1.2 Gbps nge32 iziteshi ezixhunywe phansi @ DOCSIS Kufika ku-1.6 Gbps nge32 iziteshi ezixhunywe phansi @ EuroDOCSIS |
| Iziteshi ze-OFDM | |
| Uhlobo Lwesignali | I-OFDM |
| I-Bandwidth Yesiteshi | 24 MHz …192 MHz |
| Ninomboloyeziteshi ze-OFDM | 2 |
| Usayizi we-IDFT | Imodi ye-4K: 4096 8K Imodi: 8192 |
| Isikhala senkampani encane | 4K Imodi:50 KHz 8K Imodi:25 KHz |
| Ubude be-FFT (Ubude besikhathi sesimboli esiwusizo) | 4K Imodi: 20 thina 8K Imodi: 40 thina |
| Inani eliphezulu lama-subcarrier asebenzayo esignalini (isiteshi esingu-192 MHz) libhekisela kuma-subcarrier asetshenzisiwe angu-190 MHz | 4K Imodi: 3800
8K Imodi: 7600 |
| Isikhala esiphezulu phakathi kwe-subcarrier yokuqala neyokugcina esebenzayo | 190 MHz |
Umfudlana ongaphezulu
| Ibanga Lokuvama (unqenqema kuya konqenqema) | 5-85 MHz / 5-204I-MHzI-Switci-hable |
| Ukuphazamiseka Kokukhipha | 75 Ω |
| Ukulahlekelwa Kokubuyiselwa Komphumela | ≥ 6 dB |
| Iziteshi ze-SC-QAM | |
| Inani Leziteshi | 8 |
| Ibanga lezinga ngesiteshi ngasinye | I-TDMA: I-Pmin kuya ku-+57 dBmV (32-QAM, 64-QAM) I-Pmin kuya ku-+58 dBmV (8-QAM, 16-QAM) I-Pmin kuya ku-+61 dBmV (QPSK) I-S-CDMA: I-Pmin kuya ku-+56 dBmV (konke ukuguqulwa) Kuphi I-Pmin = +17 dBmV, izinga lokuguquguquka kwe-1280 kHz I-Pmin = +20 dBmV, izinga lokuguquguquka kwe-2560 kHz I-Pmin = +23 dBmV, izinga lokuguquguquka elingu-5120 kHz |
| Uhlobo Lokushintshashintsha | I-QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, kanye ne-128 QAM |
| Izinga Lokushintshashintsha (elijwayelekile) | I-TDMA: 1280, 2560, kanye ne-5120 kHz I-S-CDMA: 1280, 2560, kanye ne-5120 kHz |
| Ububanzi bomkhawulo | I-TDMA: 1600, 3200, kanye ne-6400 kHz I-S-CDMA: 1600, 3200, kanye ne-6400 kHz |
| Izinga Ledatha | Kuya ku200 I-Mbpsngokubopha iziteshi ezikhuphukayo ezingu-8 |
| Iziteshi ze-OFDMA | |
| Uhlobo Lwesignali | I-OFDMA |
| Ububanzi be-bandwidth yesiteshi se-OFDMA obukhulu | 96I-MHz |
| I-bandwidth encane kakhulu ye-OFDMA | 6.4 MHz (yesikhala se-subcarrier esingu-25 KHz) 10 MHz (ye-50 KHzizithwali ezincaneisikhala) |
| Inomboloyesiteshi se-OFDMA esilungisekayo ngokuzimela | 2 |
| Isikhala Sesiteshi Senkampani Engaphansi Kwenkampani | 25I-KHz, 50 KHz |
| Usayizi we-FFT | 50 KHz: 2048 (2K FFT); 1900 Max.izithwali ezingaphansi ezisebenzayo 25 KHz: 4096 (4K FFT); 3800 Max.izithwali ezingaphansi ezisebenzayo |
| Izinga Lokuthatha Isampula | 102.4 MHz |
| Isikhathi se-FFT | 40 us (Izithwali ezincane ezingama-25 KHz) 20 us (Izithwali ezincane ezingama-50 KHz) |
| Uhlobo Lokushintshashintsha | I-BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM |
Okubonakalayo kanye Nemvelo
| Ama-LED Esimo | I-PWR, RF, DS, US, Ku-inthanethi, I-alamu, Amandla Phumilebeka#1~#4 |
| Izinketho Zokufaka | Intambo, Insika, Udonga |
| Ubukhulu HxWxL | 400x220x150mm |
| Isisindo | 11Kg |
| UkusebenzaIzinga lokushisai-erature | -40 to+75°C |
| Umswakama | 5 kuya ku-90%, okunganciphisi |
| Isivikelo Sokuvalelwa | I-IP68 |
Ukubuka Kwangaphakathi Nokuseceleni
