USB CPE, Data Modem, DOCSIS 3.1, 4xGE, SP440
Nkọwa dị mkpirikpi:
MoreLink's SP440 bụ DOCSIS 3.1 USB Modem na-akwado 2 × 2 OFDM na 32 × 8 SC-QAM iji wepụta ahụmịhe ịntanetị dị elu dị elu.
SP440 bụ nhọrọ zuru oke maka ndị na-ahụ maka eriri USB chọrọ ịnye ohere brọdband dị elu na nke akụ na ụba na ndị ahịa ha.Ọ na-ebuga ọsọ ruo 4Gbps dabere na ọdụ ụgbọ mmiri 4 Giga Ethernet n'elu interface DOCSIS ya.SP440 na-enye ndị MSO ohere ịnye ndị ahịa ha ngwa brọdband dị iche iche dị ka telecommuting, HD, na vidiyo UHD na-achọ maka njikọ IP na obere oce / home oce (SOHO), ịnweta ịntanetị dị elu, ọrụ mgbasa ozi mmekọrịta, wdg.
Nkọwa ngwaahịa
Mkpado ngwaahịa
Nkọwa ngwaahịa
MoreLink's SP440 bụ DOCSIS 3.1 USB Modem na-akwado 2 × 2 OFDM na 32 × 8 SC-QAM iji wepụta ahụmịhe ịntanetị dị elu dị elu.
SP440 bụ nhọrọ zuru oke maka ndị na-ahụ maka eriri USB chọrọ ịnye ohere brọdband dị elu na nke akụ na ụba na ndị ahịa ha.Ọ na-ebuga ọsọ ruo 4Gbps dabere na ọdụ ụgbọ mmiri 4 Giga Ethernet n'elu interface DOCSIS ya.SP440 na-enye ndị MSO ohere ịnye ndị ahịa ha ngwa brọdband dị iche iche dị ka telecommuting, HD, na vidiyo UHD na-achọ maka njikọ IP na obere oce / home oce (SOHO), ịnweta ịntanetị dị elu, ọrụ mgbasa ozi mmekọrịta, wdg.
SP440 bụ ngwaọrụ nwere ọgụgụ isi nke na-eme ka njirimara nnyefe data bụ isi ya na nkwado IPv6, nke na-eme ka ọ dị mma maka nnyefe data dabere na usoro a.
Njirimara ngwaahịa
➢ DOCSIS / EuroDOCSIS 3.1 kwadoro
➢ 2x192MHz OFDM ike nnabata nke mgbada
-4096 QAM nkwado
➢ 32x SC-QAM (Single-Carries QAM) ikike nnabata ọwa ala.
-1024 QAM nkwado
-16 nke ọwa 32 nwere ike ịkwalite de-interleaving maka nkwado vidiyo
➢ 2x96 MHz OFDMA ikike nnyefe elu
-256 QAM nkwado
-S-CDMA na A/TDMA nkwado
➢ FBC (Full Band Capture) N'ihu njedebe
- bandwit 1.2 GHz
-Configurable ịnata na ọwa na ala ụdịdị dị iche iche
-Na-akwado mgbanwe ọwa ngwa ngwa
-Oge dị adị, nchoputa gụnyere ọrụ nyocha ụdịdị dị iche iche
➢ Portsgbọ mmiri Gigabit Ethernet anọ na-akwado mkparita uka akpaaka
➢ 1x USB3.0 Onye ọbịa, mmachi 1.5A (Ụdị) (Nhọrọ)
➢ Igwe ọkụ akọwapụtara nke ọma gosipụtara ngwaọrụ yana ọkwa netwọkụ
➢ Nkwalite ngwanrọ site na netwọk HFC
➢ SNMP V1/V2/V3
➢ Kwado nzuzo nzuzo nke ntọala (BPI/BPI+)
➢ Akwụkwọ ikike nwere oke afọ 2
Nka nka
| Njikọ Njikọ | |
| RF | 75 OHM Nwanyị F njikọ |
| RJ45 | 4x RJ45 Ethernet ọdụ ụgbọ mmiri 10/100/1000 Mbps |
| USB | 1 x USB 3.0 onye ọbịa |
| RF mgbada | |
| Ugboro (ọnụ-ruo-ọnụ) | 258-1218 MHz |
| Ntinye Ntinye | 75 OHM |
| Mgbakọta ike ntinye | <40 dBmV |
| Mfu nloghachi ntinye | > 6 dB |
| Ọwa SC-QAM | |
| Nọmba nke ọwa | 32 Max. |
| Ogo Ọkwa (otu ọwa) | North Am (64 QAM, 256 QAM): -15 ruo + 15 dBmV Euro (64 QAM): -17 ruo + 13 dBmV Euro (256 QAM): -13 ruo + 17dBmV |
| Ụdị ngbanwe | 64 QAM, 256 QAM |
| Ọnụọgụgụ akara (ọnụ) | 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 |
| Bandwit | North Am (64 QAM/256QAM nwere α=0.18/0.12): 6 MHz EURO (64 QAM/256QAM nwere α=0.15): 8 MHz |
| Ọwa OFDM | |
| Ụdị mgbaàmà | OFDM |
| Bandwit ọwa OFDM kacha | 192 MHz |
| Bandwit OFDM kacha nta na-aga n'ihu | 24 MHz |
| Nọmba nke ọwa OFDM | 2 |
| Nkịtị oke ọrụ ugboro ugboro | 25KHz 8K FFT 50KHz 4K FFT |
| Oghere ụgbọ ala / Ogologo oge FFT | 25 kHz / 40 anyị 50 kHz / 20 anyị |
| Ụdị ngbanwe | QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM |
| Nbudata Bit mgbanwe | Nkwado na subcarrier granularity Kwado ụgbọ ala ebujuru efu efu |
| Ọkwa Ọkwa (24 MHz mini. Ji BW) Njupụta ike nha anya na SC-QAM nke -15 ruo + 15 dBmV kwa 6 MHz | -9 dBmV/24 MHz ruo 21 dBmV/24 MHz |
| Mgbago elu | |
| Oke ugboro (n'akụkụ ruo na nsọtụ) | 5-204 MHz |
| Mmebi nke mmepụta | 75 OHM |
| Ọkwa mbufe kacha | (Ngụkọta nkezi ike) +65 dBmV |
| Mweta nloghachi | > 6 dB |
| Ọwa SC-QAM | |
| Ụdị mgbaàmà | TDMA, S-CDMA |
| Nọmba nke ọwa | 8 Max. |
| Ụdị ngbanwe | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, na 128 QAM |
| Ọnụego mgbanwe (ọnụ ọnụ) | TDMA: 1280, 2560, na 5120 kHz S-CDMA: 1280, 2560, na 5120 KHz Ọrụ tupu DOCSIS3: TDMA: 160, 320, na 640 kHz |
| Bandwit | TDMA: 1600, 3200 na 6400 kHz S-CDMA: 1600, 3200, na 6400 KHz Ọrụ tupu DOCSIS3: TDMA: 200, 400, na 800 kHz |
| Ọkwa mbufe kacha nta | Pmin = +17 dBmV na ≤1280 kHz ọnụego mgbanwe Pmin = +20 dBmV na 2560 kHz mgbanwe mgbanwe Pmin = +23 dBmV na ọnụego mgbanwe 5120 kHz |
| Ọwa OFDMA | |
| Ụdị mgbaàmà | OFDMA |
| Bandwit ọwa OFDMA kacha | 96 MHz |
| Opekempe OFDMA nwere bandwit | 6.4 MHz (maka oghere ụgbọ ala 25 kHz) 10 MHz (maka oghere ụgbọ ala 50 kHz) |
| Nọmba nke ọwa OFDMA nwere ike ịhazi onwe ya | 2 |
| Ọwa ụgbọ ala ụgbọ ala | 25,50 kHz |
| Nha FFT | 50 KHz: 2048 (2K FFT);1900 Max.subcarriers nọ n'ọrụ 25 KHz: 4096 (4K FFT);3800 Max.subcarriers nọ n'ọrụ |
| Ọnụego nlele | 102.4 (Nha ngọngọ 96 MHz) |
| Ogologo oge FFT | 40 anyị (ndị ụgbọ ala 25 kHz) 20 anyị (50 kHz subcarriers) |
| Ụdị ngbanwe | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM |
| Mechanical | |
| Ikanam | PWR/DS/US/ONLINE/Eternet |
| Bọtịnụ nrụpụta ụlọ nrụpụta | x1 |
| Akụkụ | 160x68x195 mm |
| Ibu | 510g |
| gburugburu ebe obibi | |
| Ntinye ike | 12V/1.5A |
| Oriri ike | <15W (kacha) |
| Okpomọkụ na-arụ ọrụ | 0 ruo 40oC |
| Iru mmiri na-arụ ọrụ | 10 ~ 90% (anaghị ekpokọta ihe) |
| Okpomọkụ nchekwa | -40 ruo 85oC |
| Nchedo ịwa ahụ | Ntinye RF na-akwado opekata mpe 6KV Ethernet RJ-45 na-akwado ma ọ dịkarịa ala 1KV |
| Ngwa ngwa | |
| 1 | 1x ntuziaka onye ọrụ |
| 2 | 1 x 1.5M eriri Ethernet |
| 3 | 4x akara (SN, adreesị MAC) |
| 4 | 1x nkwụnye ọkụ.Ntinye: 100-240VAC, 50/60Hz;mmepụta: 12VDC/1.5A |
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