ng Chinese Stone Machinery
DOCSIS 3.1 Sumusunod;Paatras na katugma sa DOCSIS/EuroDOCSIS 3.0
Switchable Diplexer para sa upstream at downstream
2x 192 MHz OFDM Downstream na kakayahan sa pagtanggap
32x SC-QAM (Single-Carries QAM) Channel Downstream na kakayahan sa pagtanggap
2x 96 MHz OFDMA Upstream na kakayahan sa paghahatid
8x SC-QAM Channel upstream na kakayahan sa paghahatid
FBC (Full-Band Capture) Front End
4x Gigabit Ethernet Port
1x USB3.0 Host, 1.5A na limitasyon (Typ.) (Opsyonal)
Wireless networking on-board:
- IEEE 802.11n 2.4GHz (3×3)
- IEEE 802.11ac Wave2 5GHz (4×4)
SNMP at TR-069 remote na pamamahala
Dual stack IPv4 at IPv6
Interface ng Pagkakakonekta | ||
RF | 75 OHM Female F Connector | |
RJ45 | 4x RJ45 Ethernet port 10/100/1000 Mbps | |
WiFi | IEEE 802.11n 2.4GHz 3×3 IEEE 802.11ac Wave2 5GHz 4×4 | |
1x USB 3.0 Host (Opsyonal) | ||
RF Pababa | ||
108-1218 MHz 258-1218 MHz | ||
75 OHM | ||
<40 dBmV | ||
> 6 dB | ||
Mga Channel ng SC-QAM | ||
32 Max. | ||
North Am (64 QAM, 256 QAM): -15 hanggang + 15 dBmV Euro (64 QAM): -17 hanggang + 13 dBmV Euro (256 QAM): -13 hanggang + 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 na may α=0.18/0.12): 6 MHz EURO (64 QAM/256QAM na may α=0.15): 8 MHz | ||
Mga Channel ng 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 | ||
Suporta sa subcarrier granularity Suportahan ang zero bit load na mga subcarrier | ||
-9 dBmV/24 MHz hanggang 21 dBmV/24 MHz | ||
Upstream | ||
5-85 MHz 5-204 MHz | ||
75 OHM | ||
(Kabuuang average na kapangyarihan) +65 dBmV | ||
>6 dB | ||
Mga Channel ng SC-QAM | ||
TDMA, S-CDMA | ||
8 Max. | ||
QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, at 128 QAM | ||
TDMA: 1280, 2560, at 5120 KHzS-CDMA: 1280, 2560, at 5120 KHzPre-DOCSIS3 operation: TDMA: 160, 320, at 640 KHz | ||
TDMA: 1600, 3200, at 6400 KHzS-CDMA: 1600, 3200, at 6400 KHzPre-DOCSIS3 operation: TDMA: 200, 400, at 800 KHz | ||
Pmin = +17 dBmV sa ≤1280 KHz modulation ratePmin = +20 dBmV sa 2560 KHz modulation ratePmin = +23 dBmV sa 5120 KHz modulation rate | ||
Mga Channel ng OFDMA | ||
OFDMA | ||
96 MHz | ||
6.4 MHz (para sa 25 KHz subcarrier spacing) 10 MHz (para sa 50 KHz subcarrier spacing) | ||
2 | ||
25, 50 KHz | ||
50 KHz: 2048 (2K FFT);1900 Max.aktibong subcarrier 25 KHz: 4096 (4K FFT);3800 Max.aktibong subcarrier | ||
102.4 (96 MHz Block Size) | ||
40 us (25 KHz subcarrier) 20 us (50 KHz subcarrier) | ||
BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM,128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
WiFi | ||
Full dual band kasabay na WiFi | 2.4GHz (3×3) IEEE 802.11n AP 5GHz (4×4) IEEE 802.11ac Wave2 AP | |
2.4GHz WiFi Power | Hanggang +20dBm | |
5GHz WiFi Power | Hanggang +36dBm | |
WiFi Protected Setup (WPS) | ||
Mga Lever ng Seguridad ng WiFi | WPA2 Enterprise / WPA Enterprise WPA2 Personal / WPA Personal IEEE 802.1x port-based authentication sa RADIUS client | |
Hanggang 8 SSID bawat radio interface | ||
3×3 MIMO 2.4GHz WiFi feature | SGI STBC 20/40MHz magkakasamang buhay | |
4×4 MU-MIMO 5GHz WiFi feature | SGI STBC LDPC (FEC) 20/40/80/160MHz mode Multi-User MIMO | |
Manu-mano / awtomatikong pagpili ng channel ng radyo | ||
Mekanikal | ||
PWR/WiFi/WPS/Internet | ||
Button na on/off ng WiFi Button ng WPS I-reset ang button (recessed) Power on/off button | ||
TBD | ||
TBD | ||
Pangkapaligiran | ||
12V/3A | ||
<36W (Max.) | ||
0 hanggang 40oC | ||
10~90% (Hindi Nagpapalapot) | ||
-20 hanggang 70oC | ||
Mga accessories | ||
1x User Guide | ||
1x 1.5M Ethernet Cable | ||
4x Label (SN, MAC Address) | ||
1x Power Adapter Input: 100-240VAC, 50/60Hz;Output: 12VDC/3A |
Ayon sa iyong aktwal na mga pangangailangan, piliin ang pinaka-makatwirang pangkalahatang disenyo at mga pamamaraan sa pagpaplano