China Wholesale Docsis 3.1 Modem With Wifi Manufacturers – MoreLink Product Specification-SP445 – MoreLink

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China Wholesale Docsis 3.1 Modem With Wifi Manufacturers – MoreLink Product Specification-SP445 – MoreLink Detail:

Features

DOCSIS 3.1 Compliant; Backward compatible with DOCSIS/EuroDOCSIS 3.0
Switchable Diplexer for upstream and downstream
2x 192 MHz OFDM Downstream reception capability

4096 QAM support

32x SC-QAM (Single-Carries QAM) Channel Downstream reception capability

1024 QAM support
16 of 32 Channels capable of enhanced de-interleaving for video support

2x 96 MHz OFDMA Upstream transmission capability

4096 QAM support

8x SC-QAM Channel upstream transmission capability

256 QAM support
S-CDMA and A/TDMA support

FBC (Full-Band Capture) Front End

1.2 GHz Bandwidth
Configurable to receive any channel in the downstream spectrum
Supports fast channel change
Real-time, diagnostics including spectrum analyzer functionality

4x Gigabit Ethernet Ports
1x USB3.0 Host, 1.5A limitation (Typ.) (Optional)
Wireless networking on-board:

- IEEE 802.11n 2.4GHz (3×3)

- IEEE 802.11ac Wave2 5GHz (4×4)

SNMP and TR-069 remote management
Dual stack IPv4 and IPv6

Technical Parameters

Connectivity Interface
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
USB	1x USB 3.0 Host (Optional)
RF Downstream
Frequency (edge-to-edge)	108-1218 MHz 258-1218 MHz
Input Impedance	75 OHM
Total Input Power	<40 dBmV
Input Return Loss	> 6 dB
SC-QAM Channels
No. of Channels	32 Max.
Level Range (one channel)	North Am (64 QAM, 256 QAM): -15 to + 15 dBmV Euro (64 QAM): -17 to + 13 dBmV Euro (256 QAM): -13 to + 17dBmV
Modulation Type	64 QAM, 256 QAM
Symbol Rate (nominal)	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
Bandwidth	North Am (64 QAM/256QAM with α=0.18/0.12): 6 MHz EURO (64 QAM/256QAM with α=0.15): 8 MHz
OFDM Channels
Signal Type	OFDM
Maximum OFDM Channel Bandwidth	192 MHz
Minimum Contiguous-Modulated OFDM Bandwidth	24 MHz
No. of OFDM Channels	2
Frequency Boundary Assignment Granularity	25 KHz 8K FFT 50 KHz 4K FFT
Subcarrier Spacing / FFT Duration	25 KHz / 40 us 50 KHz / 20 us
Modulation Type	QPSK, 16-QAM, 64-QAM,128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM
Variable Bit Loading	Support with subcarrier granularity Support zero bit loaded subcarriers
Level Range (24 MHz mini. Occupied BW) Equivalent Power Spectral Density to SC-QAM of -15 to + 15 dBmV per 6 MHz	-9 dBmV/24 MHz to 21 dBmV/24 MHz
Upstream
Frequency Range (edge to edge)	5-85 MHz 5-204 MHz
Output Impedance	75 OHM
Maximum Transmit Level	(Total average power) +65 dBmV
Output Return Loss	>6 dB
SC-QAM Channels
Signal Type	TDMA, S-CDMA
No. of Channels	8 Max.
Modulation Type	QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, and 128 QAM
Modulation Rate (nominal)	TDMA: 1280, 2560, and 5120 KHzS-CDMA: 1280, 2560, and 5120 KHzPre-DOCSIS3 operation: TDMA: 160, 320, and 640 KHz
Bandwidth	TDMA: 1600, 3200, and 6400 KHzS-CDMA: 1600, 3200, and 6400 KHzPre-DOCSIS3 operation: TDMA: 200, 400, and 800 KHz
Minimum Transmit Level	Pmin = +17 dBmV at ≤1280 KHz modulation ratePmin = +20 dBmV at 2560 KHz modulation ratePmin = +23 dBmV at 5120 KHz modulation rate
OFDMA Channels
Signal Type	OFDMA
Maximum OFDMA Channel Bandwidth	96 MHz
Minimum OFDMA Occupied Bandwidth	6.4 MHz (for 25 KHz subcarrier spacing) 10 MHz (for 50 KHz subcarriers spacing)
No. of Independently Configurable OFDMA Channels	2
Subcarrier Channel Spacing	25, 50 KHz
FFT Size	50 KHz: 2048 (2K FFT); 1900 Max. active subcarriers 25 KHz: 4096 (4K FFT); 3800 Max. active subcarriers
Sampling Rate	102.4 (96 MHz Block Size)
FFT Time Duration	40 us (25 KHz subcarriers) 20 us (50 KHz subcarriers)
Modulation Type	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 concurrent WiFi		2.4GHz (3×3) IEEE 802.11n AP 5GHz (4×4) IEEE 802.11ac Wave2 AP
2.4GHz WiFi Power		Up to +20dBm
5GHz WiFi Power		Up to +36dBm
WiFi Protected Setup (WPS)
WiFi Security Levers		WPA2 Enterprise / WPA Enterprise WPA2 Personal / WPA Personal IEEE 802.1x port-based authentication with RADIUS client
Up to 8 SSIDs per radio interface
3×3 MIMO 2.4GHz WiFi features		SGI STBC 20/40MHz coexistence
4×4 MU-MIMO 5GHz WiFi features		SGI STBC LDPC (FEC) 20/40/80/160MHz mode Multi-User MIMO
Manual / auto radio channel selection
Mechanical
LED	PWR/WiFi/WPS/Internet
Button	WiFi on/off button WPS button Reset button (recessed) Power on/off button
Dimensions	TBD
Weight	TBD
Environmental
Power Input	12V/3A
Power Consumption	<36W (Max.)
Operating Temperature	0 to 40 ^oC
Operating Humidity	10~90% (Non Condensing)
Storage Temperature	-20 to 70 ^oC
Accessories
1	1x User Guide
2	1x 1.5M Ethernet Cable
3	4x Label (SN, MAC Address)
4	1x Power Adapter Input: 100-240VAC, 50/60Hz; Output: 12VDC/3A