R&S CLGD DOCSIS Cable Load Generator - Specifications

R&S CLGD DOCSIS Cable Load Generator

DOCSIS 3.1 BER testing on CATV amplifiers with R&S®CLGD and R&S®FSW

使用 R&S®CLGD 以及 R&S®FSW 对 CATV 放大器进行 DOCSIS 3.1 BER 测试

12月 06, 2016

For cable TV, the "last mile" to the connection at the home is the bottleneck that prevents higher data rates. The last mile is made up of optical fiber and coaxial cables, amplifiers and electrical/optical converters. This mix of optical fiber and coaxial cables is known as a hybrid fiber coax (HFC) network. One option for cable network providers to maximize both the downstream (DS) and upstream (US) data throughput using the existing cable TV network, but without making expensive changes to the HFC network infrastructure, is to employ the data over cable service interface specification (DOCSIS) 3.1. This Application Note discusses the fundamental technological advances of DOCSIS 3.1 and presents measurement solutions from Rohde & Schwarz.

Mar 02, 2015 | AN-No. 7MH89

R&S®TSStream 多码流注入软件可在单个 IP 接口上同时注入多个 MPEG 码流文件。 多码流的注入会导致整体码率较高。 为使这些码流可以在电脑上使用，R&S®TSStream 软件不直接从硬盘上播放码流文件，而是首先将其加载到 RAM中。 码流的最大数量和长度仅取决于电脑的可用 RAM大小。

3月 16, 2017 | AN-No. 1GP113

CLGD

CLGD

Jul 30, 2024 | Press Release | Test & measurement

Calian will be taking over the Rohde & Schwarz DOCSIS portfolio, consisting of the R&S DSA, R&S CLGD and R&S SFD. Calian will now develop and distribute the portfolio, strengthening its position in this industry. Contractual agreements have been made between the two partners to ensure a smooth transition for existing customers.

本应用指南描述了一种测试场景，可使用 R&S®CLGD 全频道负载信号发生器和 R&S®FSW 信号与频谱分析仪测试电缆组件。

1月 24, 2017 | AN-No. 1MA285

Rohde & Schwarz getting started manual for the R&S®CLGD DOCSIS cable load generator. Multichannel signal generator for DOCSIS 3.1 downstream and upstream.

全方位测试 DOCSIS 3.1 电缆调制解调器、CMTS、网络放大器和器件

DOCSIS 3.1

R&S®VISA 是一个标准化软件库，支持通过多种接口和从电脑应用中检测到的各类联网测试与测量仪器进行快速通信。

5月 26, 2020 | AN-No. 1DC02