Data Plan
Table 15-51 Data plan for RF port parameters
Item Data
RF port 1/1/0
Upstream
channels
l IDs: 1-4
l Type: European standard (default channel type)
l ID of the upstream channel modulation profile: 1 (by default)
l Channel central frequency (MHz): 29.8, 42.60, 49.00, and 55.4
Downstream
channels
l IDs: 1-16
l Type: European standard (default channel type)
l Channel central frequency (MHz): 602.00, 610.00, 618.00, ..., and
722.00
Procedure
l Use a cable initialization profile to configure RF port parameters.
1. Configure the frequency spectrum range and channel type.
In this example, the channel is of the European type. To change the type to North
American, run the cable command.
2. Configure RF port parameters for upstream channels and activate the upstream
channels.
Parameter Description
frequency and channel-width A central frequency and a frequency
bandwidth determine a frequency range,
within which packets are transmitted. For
example, the central frequency of a
European channel is 55 MHz and the
frequency bandwidth is 6400 kHz. Then the
frequency range of the channel is 51.8-58.2
MHz.
modulation-profile An upstream channel modulation profile
defines parameters for processing the signals
transmitted over the upstream channel. You
do not need to configure an upstream
channel modulation profile generally. Ports
automatically bind to profile 1 by default.
The following configurations are used as an example to configure RF parameters for
upstream channels:
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
15 OptiCable D-CMTS Configuration (MA5633 Working as
a Remote Extended Frame)
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1637
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