Tlhaloso ea Sehlahisoa sa MoreLink-SP445
Tlhaloso e Khutšoanyane:
Lintlha tsa Sehlahisoa
Li-tag tsa Sehlahisoa
Likaroloana
DOCSIS 3.1 E lumellana;Ka morao e lumellana le DOCSIS/EuroDOCSIS 3.0
Switchable Diplexer bakeng sa hodimo le tlase ho noka
2x 192 MHz OFDM Matla a kamohelo a tlase
- 4096 QAM tšehetso
32x SC-QAM (Single-Carries QAM) Channel Downstream bokhoni ba ho amohela
- 1024 QAM tšehetso
- Likanale tse 16 ho tse 32 tse khonang ho ntlafaletsa li-de-interleaving bakeng sa tšehetso ea video
2x 96 MHz OFDMA Matla a phetisetso a holimo
- 4096 QAM tšehetso
8x SC-QAM Channel e nang le bokhoni ba phetisetso e holimo
- 256 QAM tšehetso
- Tšehetso ea S-CDMA le A/TDMA
FBC (Full-Band Capture) Front End
- 1.2 GHz Bandwidth
- E ka hlophisoa ho amohela kanale efe kapa efe sebakeng se tlase
- E tšehetsa phetoho e potlakileng ea kanale
- Nako ea 'nete, tlhahlobo e kenyelletsang ts'ebetso ea spectrum analyzer
4x Gigabit Ethernet Ports
1x Moamoheli oa USB3.0, moeli oa 1.5A (Mofuta.) (Ka boikhethelo)
Khokahano ea marang-rang e se nang mohala:
- IEEE 802.11n 2.4GHz (3x3)
- IEEE 802.11ac Wave2 5GHz (4x4)
Tsamaiso ea hole ea SNMP le TR-069
Dual stack IPv4 le IPv6
Tekheniki Parameters
| Khokahano Interface | ||
| RF | 75 OHM Female F Sehokelo | |
| RJ45 | 4x RJ45 Ethernet boema-kepe 10/100/1000 Mbps | |
| WiFi | IEEE 802.11n 2.4GHz 3x3 IEEE 802.11ac Wave2 5GHz 4x4 | |
| USB | 1x USB 3.0 Host (Ha u rata) | |
| RF Tlaase | ||
| Khafetsa (bohale ho isa pheletsong) | 108-1218 MHz 258-1218 MHz | |
| Input Impedance | 75 OHM | |
| Kakaretso ea Matla a Kenyeletso | <40 dBmV | |
| Kena Tahlehelo ea ho Khutlisa | > 6dB | |
| Litsela tsa SC-QAM | ||
| No. ea Likanale | 32 Max. | |
| Boemo ba Boemo (kanale e le 'ngoe) | North Am (64 QAM, 256 QAM): -15 ho + 15 dBmV Euro (64 QAM): -17 ho + 13 dBmV Euro (256 QAM): -13 ho + 17dBmV | |
| Mofuta oa Modulation | 64 QAM, 256 QAM | |
| Sekhahla sa Letšoao (lebitso) | 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 | |
| Bophahamo ba motlakase | North Am (64 QAM/256QAM le α=0.18/0.12): 6 MHz EURO (64 QAM/256QAM le α=0.15): 8 MHz | |
| Likanale tsa OFDM | ||
| Mofuta oa Letšoao | OFDM | |
| Boholo ba Bandwidth ea Channel ea OFDM | 192 MHz | |
| Bonyane Bandwidth ea OFDM e Kopantsoeng | 24 MHz | |
| Nomoro ea Likanale tsa OFDM | 2 | |
| Khafetsa Moeli oa Kabelo Granularity | 25 KHz 8K FFT 50 KHz 4K FFT | |
| Subcarrier Spacing / Nako ea FFT | 25KHz / 40 rona 50 KHz / 20 rona | |
| Mofuta oa Modulation | QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | |
| Variable Bit Loading | Tšehetso e nang le granularity ea subcarrier Ts'ehetsa li-subcarriers tse kentsoeng ka zero bit | |
| Boemo ba Boemo (24 MHz mini. Occupied BW) Tekano ea Matla a Spectral Density ho SC-QAM ea -15 ho + 15 dBmV ka 6 MHz | -9 dBmV/24 MHz ho isa ho 21 dBmV/24 MHz | |
| Holimo | ||
| Frequency Range (bohale ho isa pheletsong) | 5-85 MHz 5-204 MHz | |
| Sephetho se Impedans | 75 OHM | |
| Boemo bo phahameng ba Phetiso | (Kakaretso ea matla a mahareng) +65 dBmV | |
| Sephetho sa ho Khutlisa Tahlehelo | >6dB | |
| Litsela tsa SC-QAM | ||
| Mofuta oa Letšoao | TDMA, S-CDMA | |
| No. ea Likanale | 8 mak. | |
| Mofuta oa Modulation | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, le 128 QAM | |
| Sekhahla sa Modulation (lebitso) | TDMA: 1280, 2560, le 5120 KHzS-CDMA: 1280, 2560, le 5120 KHzTs'ebetso ea Pre-DOCSIS3: TDMA: 160, 320, le 640 KHz | |
| Bophahamo ba motlakase | TDMA: 1600, 3200, le 6400 KHzS-CDMA: 1600, 3200, le 6400 KHzTs'ebetso ea Pre-DOCSIS3: TDMA: 200, 400, le 800 KHz | |
| Bonyane Boemo ba Phetiso | Pmin = +17 dBmV ho ≤1280 KHz sekhahla sa ho feto-fetoha ha maemoPmin = +20 dBmV ka sekhahla sa ho feto-fetoha ha molumo oa 2560 KHzPmin = +23 dBmV ka sekhahla sa ho feto-fetoha ha 5120 KHz | |
| Likanale tsa OFDMA | ||
| Mofuta oa Letšoao | OFDMA | |
| Boholo ba Bandwidth ea Channel ea OFDMA | 96 MHz | |
| Bonyane ba Bandwidth ba nang le OFDMA | 6.4 MHz (bakeng sa sebaka sa 25 KHz sa mopalami o monyenyane) 10 MHz (bakeng sa sebaka sa 50 KHz sa li-subcarriers) | |
| Nomoro ea Likanale tse Ikemetseng tsa OFDMA tse Lokisehang | 2 | |
| Subcarrier Channel Spacing | 25, 50 KHz | |
| FFT boholo | 50 KHz: 2048 (2K FFT);1900 Max.li-subcarriers tse sebetsang 25 KHz: 4096 (4K FFT);3800 Max.li-subcarriers tse sebetsang | |
| Sampling Rate | 102.4 (96 MHz Block Size) | |
| Nako ea nako ea FFT | 40 us (25 KHz subcarriers) 20 us (50 KHz subcarriers) | |
| Mofuta oa Modulation | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | |
| WiFi | ||
| WiFi e felletseng ea lihlopha tse peli tsa nako e le ngoe | 2.4GHz (3x3) IEEE 802.11n AP 5GHz (4x4) IEEE 802.11ac Wave2 AP | |
| Matla a WiFi a 2.4GHz | Ho fihlela ho +20dBm | |
| Matla a WiFi a 5GHz | Ho fihlela ho +36dBm | |
| WiFi Protected Setup (WPS) | ||
| WiFi Security Levers | Khoebo ea WPA2 / Khoebo ea WPA WPA2 Ea Botho / WPA Ea Botho IEEE 802.1x netefatso e thehiloeng boema-kepeng le moreki oa RADIUS | |
| Ho fihla ho li-SSID tse 8 ka sebopeho sa seea-le-moea | ||
| 3x3 MIMO 2.4GHz WiFi likarolo | SGI Sehlopha sa STBC 20/40MHz ho phela hammoho | |
| 4x4 MU-MIMO 5GHz WiFi likarolo | SGI Sehlopha sa STBC LDPC (FEC) Mokhoa oa 20/40/80/160MHz MIMO ea basebelisi ba bangata | |
| Khetho ea mocha oa seea-le-moea ka letsoho / oa koloi | ||
| Mechini | ||
| LED | PWR/WiFi/WPS/Inthaneteng | |
| Konopo | WiFi on/off konopo Konopo ea WPS Konopo ea ho tsosolosa (e khutliselitsoe morao) Konopo ea ho tima/ho tima | |
| Litekanyo | TBD | |
| Boima ba 'mele | TBD | |
| Tikoloho | ||
| Kenyeletso ya Matla | 12V/3A | |
| Tšebeliso ea Matla | <36W (Boholo.) | |
| Mocheso oa ho sebetsa | 0 ho isa ho 40oC | |
| Mongobo o sebetsang | 10~90% (Ha e fokotsehe) | |
| Mocheso oa polokelo | - ho tloha ho 20 ho isa ho 70oC | |
| Lisebelisoa | ||
| 1 | 1x Tataiso ea mosebelisi | |
| 2 | 1x 1.5M Cable ea Ethernet | |
| 3 | 4x Label (SN, Aterese ea MAC) | |
| 4 | 1x Adapter ea Matla Kenyelletso: 100-240VAC, 50/60Hz;Sephetho: 12VDC/3A | |
