MoreLink Product Specification-SP445

MoreLink Product Specification-SP445

Short Description:


Product Detail

Product Tags

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 (3x3)

-      IEEE 802.11ac Wave2 5GHz (4x4)

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 3x3

IEEE 802.11ac Wave2 5GHz 4x4

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 (3x3) IEEE 802.11n AP

5GHz (4x4) 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

3x3 MIMO 2.4GHz WiFi features

SGI

STBC

20/40MHz coexistence

4x4 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


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