Imininingwane Yomkhiqizo Wesixhumanisi Engeziwe-SP445
Incazelo emfushane:
Imininingwane Yomkhiqizo
Amathegi Omkhiqizo
Izici
I-DOCSIS 3.1 Iyahambisana; Iyahambisana ne-DOCSIS/EuroDOCSIS 3.0 emuva
I-Diplexer eshintshekayo yomfula ongaphezulu nophansi
Amandla okwamukela i-OFDM angu-2x 192 MHz
- Usekelo lwe-QAM lwe-4096
Amandla okwamukela isiteshi se-SC-QAM (Single-Carries QAM) esingu-32x
- Usekelo lwe-QAM lwe-1024
- Iziteshi ezingu-16 kwezingu-32 ezikwazi ukuthuthukisa ukususwa kokuxhumeka kokusekelwa kwevidiyo
Amandla okudlulisa i-2x 96 MHz OFDMA
- Usekelo lwe-QAM lwe-4096
Amandla okudlulisa umfudlana wesiteshi se-SC-QAM esingu-8x
- Usekelo lwe-QAM olungu-256
- Usekelo lwe-S-CDMA kanye ne-A/TDMA
I-FBC (Ukuthwebula Okugcwele) Ingaphambili
- Ububanzi be-bandwidth obuyi-1.2 GHz
- Ilungiselelwa ukwamukela noma yisiphi isiteshi ku-spectrum engezansi
- Isekela ushintsho lwesiteshi olusheshayo
- Ukuxilongwa kwesikhathi sangempela, okuhlanganisa nokusebenza kwe-spectrum analyzer
Amachweba e-Ethernet angu-4x Gigabit
I-1x USB3.0 Host, umkhawulo we-1.5A (Uhlobo) (Ongakukhetha)
Ukuxhumana okungenantambo ngaphakathi:
- IEEE 802.11n 2.4GHz (3x3)
- IEEE 802.11ac Wave2 5GHz (4x4)
Ukuphathwa okukude kwe-SNMP kanye ne-TR-069
I-Dual stack IPv4 kanye ne-IPv6
Amapharamitha Obuchwepheshe
| Isixhumanisi Sokuxhumana | ||
| RF | Isixhumi se-F sesifazane esingu-75 OHM | |
| I-RJ45 | Imbobo ye-Ethernet engu-4x RJ45 10/100/1000 Mbps | |
| I-WiFi | I-IEEE 802.11n 2.4GHz 3x3 I-IEEE 802.11ac Wave2 5GHz 4x4 | |
| I-1x USB 3.0 Host (Ongakukhetha) | ||
| I-RF Ezansi Komfula | ||
| 108-1218 MHz 258-1218 MHz | ||
| 75 OHM | ||
| <40 dBmV | ||
| > 6 dB | ||
| Iziteshi ze-SC-QAM | ||
| 32 Ubuningi. | ||
| I-North Am (64 QAM, 256 QAM): -15 kuya ku-+ 15 dBmV I-Euro (64 QAM): -17 kuya ku-+ 13 dBmV I-Euro (256 QAM): -13 kuya ku-+ 17dBmV | ||
| 64 QAM, 256 QAM | ||
| I-North Am (64 QAM): 5.056941 Msym/s I-North Am (256 QAM): 5.360537 Msym/s I-Euro (64 QAM, 256 QAM): 6.952 Msym/s | ||
| I-North Am (64 QAM/256QAM ene-α=0.18/0.12): 6 MHz I-EURO (64 QAM/256QAM ene-α=0.15): 8 MHz | ||
| Iziteshi ze-OFDM | ||
| I-OFDM | ||
| 192 MHz | ||
| 24 MHz | ||
| 2 | ||
| 25 KHz 8K FFT 50 KHz 4K FFT | ||
| 25 KHz / 40 us 50 KHz / 20 us | ||
| I-QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| Ukusekelwa nge-granularity ye-subcarrier Sekela izithwali ezingaphansi ezilayishwe yi-zero bit | ||
| -9 dBmV/24 MHz kuya ku-21 dBmV/24 MHz | ||
| Umfudlana ongaphezulu | ||
| 5-85 MHz 5-204 MHz | ||
| 75 OHM | ||
| (Amandla ajwayelekile aphelele) +65 dBmV | ||
| >6 dB | ||
| Iziteshi ze-SC-QAM | ||
| I-TDMA, i-S-CDMA | ||
| 8 Ubuningi. | ||
| I-QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, kanye ne-128 QAM | ||
| I-TDMA: 1280, 2560, kanye ne-5120 KHzS-CDMA: 1280, 2560, kanye ne-5120 KHz Ukusebenza kwangaphambili kwe-DOCSIS3: I-TDMA: 160, 320, kanye ne-640 KHz | ||
| I-TDMA: 1600, 3200, kanye no-6400 KHzS-CDMA: 1600, 3200, kanye no-6400 KHz Ukusebenza kwangaphambili kwe-DOCSIS3: I-TDMA: 200, 400, kanye no-800 KHz | ||
| I-Pmin = +17 dBmV ku-≤1280 KHz izinga lokuguquguquka I-Pmin = +20 dBmV ku-2560 KHz izinga lokuguquguquka I-Pmin = +23 dBmV ku-5120 KHz izinga lokuguquguquka | ||
| Iziteshi ze-OFDMA | ||
| I-OFDMA | ||
| 96 MHz | ||
| 6.4 MHz (yesikhala se-subcarrier esingu-25 KHz) 10 MHz (ngesikhala sezithwali ezincane ezingama-50 KHz) | ||
| 2 | ||
| 25, 50 KHz | ||
| 50 KHz: 2048 (2K FFT); Izithwali ezincane ezisebenzayo ezingama-1900 Max 25 KHz: 4096 (4K FFT); Izithwali ezincane ezisebenzayo ezingama-3800 Max | ||
| 102.4 (Usayizi Webhulokhi engu-96 MHz) | ||
| 40 us (ama-subcarrier angu-25 KHz) Ama-US angu-20 (ama-subcarrier angu-50 KHz) | ||
| I-BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| I-WiFi | ||
| I-WiFi egcwele amabhendi amabili ngesikhathi esisodwa | I-AP ye-IEEE engu-2.4GHz (3x3) engu-802.11n 5GHz (4x4) IEEE 802.11ac Wave2 AP | |
| Amandla e-WiFi angu-2.4GHz | Kufika ku-+20dBm | |
| Amandla e-WiFi angu-5GHz | Kufika ku-+36dBm | |
| Ukusethwa Okuvikelwe yi-WiFi (i-WPS) | ||
| Ama-lever okuphepha e-WiFi | Ibhizinisi le-WPA2 / Ibhizinisi le-WPA I-WPA2 Yomuntu Siqu / I-WPA Yomuntu Siqu Ukuqinisekiswa okusekelwe echwebeni le-IEEE 802.1x ngeklayenti le-RADIUS | |
| Kufika kuma-SSID angu-8 ngesixhumi esibonakalayo somsakazo | ||
| Izici ze-WiFi ze-3x3 MIMO 2.4GHz | I-SGI I-STBC Ukuhlalisana okungu-20/40MHz | |
| 4x4 MU-MIMO 5GHz izici ze-WiFi | I-SGI I-STBC I-LDPC (FEC) Imodi ye-20/40/80/160MHz I-MIMO Yabasebenzisi Abaningi | |
| Ukukhetha isiteshi somsakazo esenziwe ngesandla/esizenzakalelayo | ||
| Okwemishini | ||
| I-PWR/WiFi/WPS/Inthanethi | ||
| Inkinobho yokuvula/ukuvala i-WiFi Inkinobho ye-WPS Inkinobho yokusetha kabusha (evaliwe) Inkinobho yokuvula/yokuvala amandla | ||
| I-TBD | ||
| I-TBD | ||
| Ezemvelo | ||
| 12V/3A | ||
| <36W (Ubuningi) | ||
| 0 kuya ku-40oC | ||
| 10~90% (Akunciphisi) | ||
| -20 kuya ku-70oC | ||
| Izesekeli | ||
| Umhlahlandlela Womsebenzisi ongu-1x | ||
| Ikhebula le-Ethernet elingu-1x 1.5M | ||
| Ilebula engu-4x (i-SN, ikheli le-MAC) | ||
| I-adaptha yamandla engu-1x Okokufaka: 100-240VAC, 50/60Hz; Okokukhipha: 12VDC/3A | ||
