Zvimwe Chinongedzo Chigadzirwa-SP445
Tsananguro pfupi:
Ruzivo rweChigadzirwa
Matagi eChigadzirwa
Zvinhu zvirimo
DOCSIS 3.1 Inoenderana; Inoenderana nekumashure neDOCSIS/EuroDOCSIS 3.0
Diplexer inochinjika yekumusoro nekudzika
2x 192 MHz OFDM Kugona kugamuchira pasi
- Rutsigiro rwe4096 QAM
32x SC-QAM (Single-Carries QAM) Channel Downstream kugona kugamuchira
- Rutsigiro rwe1024 QAM
- 16 pa32 Channels dzinokwanisa kuvandudza kubviswa kweinterleaving yekutsigira mavhidhiyo
2x 96 MHz OFDMA Kugona kutumirwa kwemhepo kumusoro
- Rutsigiro rwe4096 QAM
Kugona kwekutumira 8x SC-QAM Channel kumusoro
- 256 QAM rutsigiro
- Rutsigiro rweS-CDMA neA/TDMA
FBC (Kubatwa Kwebhendi Rakazara) Kumberi Kwemberi
- Bandwidth ye1.2 GHz
- Inogadziriswa kuti igamuchire chero chiteshi chiri pasi pe spectrum
- Inotsigira kuchinja kwechiteshi nekukurumidza
- Kuongorora zvinhu munguva chaiyo kusanganisira mashandiro e spectrum analyzer
Zviteshi zveEthernet zve4x Gigabit
1x USB3.0 Host, 1.5A muganho (Typ.) (Sarudzo)
Kubatana kweWireless Networking:
- IEEE 802.11n 2.4GHz (3x3)
- IEEE 802.11ac Wave2 5GHz (4x4)
Kutarisirwa kweSNMP neTR-069 kure
Dual stack IPv4 uye IPv6
Magadzirirwo ehunyanzvi
| Kubatana kweChimiro | ||
| RF | 75 OHM Female F Connector | |
| RJ45 | Chiteshi cheEthernet che4x RJ45 10/100/1000 Mbps | |
| WiFi | IEEE 802.11n 2.4GHz 3x3 IEEE 802.11ac Wave2 5GHz 4x4 | |
| 1x USB 3.0 Host (Sarudzo) | ||
| RF Pasi pemvura | ||
| 108-1218 MHz 258-1218 MHz | ||
| 75 OHM | ||
| <40 dBmV | ||
| > 6 dB | ||
| Nzira dzeSC-QAM | ||
| 32 Max. | ||
| North Am (64 QAM, 256 QAM): -15 kusvika + 15 dBmV Euro (64 QAM): -17 kusvika + 13 dBmV Euro (256 QAM): -13 kusvika + 17dBmV | ||
| 64 QAM, 256 QAM | ||
| North Am (64 QAM): 5.056941 Msym/s North Am (256 QAM): 5.360537 Msym/s Euro (64 QAM, 256 QAM): 6.952 Msym/s | ||
| North Am (64 QAM/256QAM ine α=0.18/0.12): 6 MHz EURO (64 QAM/256QAM ine α=0.15): 8 MHz | ||
| Nzira dzeOFDM | ||
| OFDM | ||
| 192 MHz | ||
| 24 MHz | ||
| 2 | ||
| 25 KHz 8K FFT 50 KHz 4K FFT | ||
| 25 KHz / 40 us 50 KHz / 20 us | ||
| QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| Rutsigiro ne subcarrier granularity Tsigira zvifambiso zvepasi zvakatakura zero bit | ||
| -9 dBmV/24 MHz kusvika 21 dBmV/24 MHz | ||
| Kumusoro kwerwizi | ||
| 5-85 MHz 5-204 MHz | ||
| 75 OHM | ||
| (Avhareji yesimba rose) +65 dBmV | ||
| >6 dB | ||
| Nzira dzeSC-QAM | ||
| TDMA, S-CDMA | ||
| 8 Makumi masere. | ||
| QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, uye 128 QAM | ||
| TDMA: 1280, 2560, uye 5120 KHzS-CDMA: 1280, 2560, uye 5120 KHz Kushanda kwePre-DOCSIS3: TDMA: 160, 320, uye 640 KHz | ||
| TDMA: 1600, 3200, uye 6400 KHzS-CDMA: 1600, 3200, uye 6400 KHz Kushanda kwePre-DOCSIS3: TDMA: 200, 400, uye 800 KHz | ||
| Pmin = +17 dBmV pa ≤1280 KHz mwero wekuchinja kwezwi Pmin = +20 dBmV pa 2560 KHz mwero wekuchinja kwezwi Pmin = +23 dBmV pa 5120 KHz mwero wekuchinja kwezwi | ||
| Nzira dzeOFDMA | ||
| OFDMA | ||
| 96 MHz | ||
| 6.4 MHz (ye 25 KHz subcarrier spacing) 10 MHz (ye 50 KHz subcarriers spaceing) | ||
| 2 | ||
| 25, 50 KHz | ||
| 50 KHz: 2048 (2K FFT); 1900 Max. Mabasa ekutakura madiki anoshanda 25 KHz: 4096 (4K FFT); 3800 Max. Mabasa ekutakura madiki anoshanda | ||
| 102.4 (Saizi yeBlock ye96 MHz) | ||
| 40 us (25 KHz subcarriers) 20 us (50 KHz subcarriers) | ||
| BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| WiFi | ||
| WiFi yakazara ine mabhendi maviri panguva imwe chete | 2.4GHz (3x3) IEEE 802.11n AP 5GHz (4x4) IEEE 802.11ac Wave2 AP | |
| Simba reWiFi re2.4GHz | Kusvika +20dBm | |
| Simba reWiFi re5GHz | Kusvika +36dBm | |
| Kugadzika Kwakachengetedzwa kweWiFi (WPS) | ||
| Zvishandiso zvekuchengetedza zveWiFi | Bhizinesi reWPA2 / Bhizinesi reWPA WPA2 Yemunhu / WPA Yemunhu Kusimbiswa kweIEEE 802.1x kwakavakirwa pachiteshi neRADIUS client | |
| Kusvika ku8 SSIDs painterface yeredhiyo | ||
| 3x3 MIMO 2.4GHz WiFi zvinhu | SGI STBC Kugara pamwe chete kwe20/40MHz | |
| 4x4 MU-MIMO 5GHz WiFi maitiro | SGI STBC LDPC (FEC) 20/40/80/160MHz modhi MIMO yeVashandisi Vakawanda | |
| Sarudzo yeredhiyo nemaoko / otomatiki | ||
| Michina | ||
| PWR/WiFi/WPS/Internet | ||
| Bhatani reWiFi rekudzima/kuvhura Bhatani reWPS Bhatani rekugadzirisa (rakavharirwa) Bhatani rekudzima/kuvhura | ||
| TBD | ||
| TBD | ||
| Zvakatipoteredza | ||
| 12V/3A | ||
| <36W (Max.) | ||
| 0 kusvika 40oC | ||
| 10~90% (Haisi Kudziyisa Hunyoro) | ||
| -20 kusvika 70oC | ||
| Zvishongedzo | ||
| 1x Gwaro Rekushandisa | ||
| Waya yeEthernet ye1x 1.5M | ||
| 4x Label (SN, Kero yeMAC) | ||
| Adapta yemagetsi imwe chete Kupinza: 100-240VAC, 50/60Hz; Kuburitsa: 12VDC/3A | ||
