Zambiri Zokhudza Zamalonda a Link-SP445
Kufotokozera Kwachidule:
Tsatanetsatane wa Zamalonda
Ma tag a Zamalonda
Mawonekedwe
DOCSIS 3.1 Yogwirizana; Kumbuyo kumagwirizana ndi DOCSIS/EuroDOCSIS 3.0
Diplexer yosinthika ya kumtunda ndi kumunsi kwa mtsinje
Mphamvu yolandirira ya 2x 192 MHz OFDM
- Thandizo la 4096 QAM
Mphamvu yolandirira njira ya 32x SC-QAM (Single-Carries QAM) Downstream
- Thandizo la 1024 QAM
- Ma Channel 16 mwa 32 omwe angathe kupititsa patsogolo kuchotsedwa kwa chithandizo cha makanema
Mphamvu yotumizira ma transmission ya 2x 96 MHz OFDMA
- Thandizo la 4096 QAM
Mphamvu yotumizira ma 8x SC-QAM Channel yopita patsogolo
- Thandizo la 256 QAM
- Thandizo la S-CDMA ndi A/TDMA
Kutsogolo kwa FBC (Kujambula Kwathunthu)
- Bandwidth ya 1.2 GHz
- Yokonzeka kulandira njira iliyonse mu spektrum yotsika
- Imathandizira kusintha mwachangu kwa njira
- Kuzindikira matenda nthawi yeniyeni kuphatikizapo magwiridwe antchito a spectrum analyzer
Madoko a Ethernet a Gigabit 4x
1x USB3.0 Host, malire a 1.5A (Mtundu) (Mwasankha)
Ma network opanda zingwe omwe ali pa intaneti:
- IEEE 802.11n 2.4GHz (3x3)
- IEEE 802.11ac Wave2 5GHz (4x4)
Kuyang'anira kutali kwa SNMP ndi TR-069
Dual stack IPv4 ndi IPv6
Magawo aukadaulo
| Chiyankhulo Cholumikizira | ||
| RF | Cholumikizira cha 75 OHM Female F | |
| RJ45 | Doko la Ethernet la 4x RJ45 10/100/1000 Mbps | |
| Wifi | IEEE 802.11n 2.4GHz 3x3 IEEE 802.11ac Wave2 5GHz 4x4 | |
| 1x USB 3.0 Host (Mwasankha) | ||
| RF Pansi pa Mtsinje | ||
| 108-1218 MHz 258-1218 MHz | ||
| 75 OHM | ||
| <40 dBmV | ||
| > 6 dB | ||
| Ma Channel a SC-QAM | ||
| 32 Max. | ||
| North Am (64 QAM, 256 QAM): -15 mpaka + 15 dBmV Yuro (64 QAM): -17 mpaka + 13 dBmV Yuro (256 QAM): -13 mpaka + 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 ndi α=0.18/0.12): 6 MHz EURO (64 QAM/256QAM yokhala ndi α=0.15): 8 MHz | ||
| Ma Channel a OFDM | ||
| 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 | ||
| Thandizo ndi granularity ya subcarrier Thandizani zonyamula zazing'ono zodzaza zero bit | ||
| -9 dBmV/24 MHz mpaka 21 dBmV/24 MHz | ||
| Kumtunda | ||
| 5-85 MHz 5-204 MHz | ||
| 75 OHM | ||
| (Mphamvu yonse yapakati) +65 dBmV | ||
| >6 dB | ||
| Ma Channel a SC-QAM | ||
| TDMA, S-CDMA | ||
| 8 Max. | ||
| QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, ndi 128 QAM | ||
| TDMA: 1280, 2560, ndi 5120 KHzS-CDMA: 1280, 2560, ndi 5120 KHz Ntchito ya Pre-DOCSIS3: TDMA: 160, 320, ndi 640 KHz | ||
| TDMA: 1600, 3200, ndi 6400 KHzS-CDMA: 1600, 3200, ndi 6400 KHz Ntchito ya Pre-DOCSIS3: TDMA: 200, 400, ndi 800 KHz | ||
| Pmin = +17 dBmV pa ≤1280 KHz kuchuluka kwa kusintha kwa mawu Pmin = +20 dBmV pa 2560 KHz kuchuluka kwa kusintha kwa mawu Pmin = +23 dBmV pa 5120 KHz kuchuluka kwa kusintha kwa mawu | ||
| Ma Channel a OFDMA | ||
| OFDMA | ||
| 96 MHz | ||
| 6.4 MHz (pa mtunda wa 25 KHz subcarrier space) 10 MHz (pa mtunda wa 50 KHz subcarriers) | ||
| 2 | ||
| 25, 50 KHz | ||
| 50 KHz: 2048 (2K FFT); Ma subcarriers ogwira ntchito a 1900 Max. 25 KHz: 4096 (4K FFT); Ma subcarriers ogwira ntchito a Max 3800 | ||
| 102.4 (Kukula kwa Block ya 96 MHz) | ||
| 40 us (zonyamula zazing'ono za 25 KHz) 20 us (zonyamula zazing'ono za 50 KHz) | ||
| BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| Wifi | ||
| WiFi yonse yamagulu awiri nthawi imodzi | 2.4GHz (3x3) IEEE 802.11n AP 5GHz (4x4) IEEE 802.11ac Wave2 AP | |
| Mphamvu ya WiFi ya 2.4GHz | Mpaka +20dBm | |
| Mphamvu ya WiFi ya 5GHz | Kufikira +36dBm | |
| Kukhazikitsa Kotetezedwa ndi WiFi (WPS) | ||
| Zida Zachitetezo za WiFi | Kampani ya WPA2 / Kampani ya WPA WPA2 Yaumwini / WPA Yaumwini Kutsimikizika kwa IEEE 802.1x pogwiritsa ntchito doko ndi kasitomala wa RADIUS | |
| Mpaka ma SSID 8 pa mawonekedwe a wailesi | ||
| Mawonekedwe a WiFi a 3x3 MIMO 2.4GHz | SGI STBC Kukhalapo kwa 20/40MHz | |
| 4x4 MU-MIMO 5GHz WiFi mawonekedwe | SGI STBC LDPC (FEC) Mawonekedwe a 20/40/80/160MHz MIMO Yogwiritsa Ntchito Ambiri | |
| Kusankha njira ya wailesi yamanja / yodziyimira yokha | ||
| Makina | ||
| PWR/WiFi/WPS/Intaneti | ||
| Batani loyatsa/kutseka la WiFi Batani la WPS Batani lobwezeretsa (lotsekedwa) Batani loyatsa/kuzima | ||
| Matenda a Mtima | ||
| Matenda a Mtima | ||
| Zachilengedwe | ||
| 12V/3A | ||
| <36W (Max.) | ||
| 0 mpaka 40oC | ||
| 10~90% (Yosapanga kuzizira) | ||
| -20 mpaka 70oC | ||
| Zowonjezera | ||
| Buku Lotsogolera la Ogwiritsa Ntchito 1x | ||
| Chingwe cha Ethernet cha 1x 1.5M | ||
| Chizindikiro cha 4x (SN, Adilesi ya MAC) | ||
| Adaputala ya Mphamvu ya 1x Kulowetsa: 100-240VAC, 50/60Hz; Kutulutsa: 12VDC/3A | ||
