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  • How to choose between a 25G DAC vs 25G AOC

    Both 25G high speed cable and 25G active fiber optic cable can achieve 25Gbps data transmission, but what is the difference between them?1. What is 25G QSFP28 DAC High Speed Cable.25G high-speed cable adopts silver-plated conductor and foam insulation core, with excellent attenuation performance and low delay performance, so that the signal transmission is correct, but also can improve the transmi

  • Huawei Switches Viewing Optical Port Receiving and Sending Information

    Use the command display transceiver to view the optical module information of all optical ports, and use the command display transceiver interface interface-type interface-number to view the optical module information of a specific optical port.The specific viewing information is as follows:<Quidway> display transceiver interface GigabitEthernet 1/0/0  Giga

  • Huawei Optical Switch View Optical Module Commands

    Taking the Huawei 5700 series switches as an example, the commands to view optical module information are as follows:<<span class="keyword" style="padding: 0px; line-height: 1.7em; margin: 0px;">HUAWEI> display transceiver interface gigabitethernet 0/0/1 verbosegigabitethernet0/0/1 transceiver&nbs

  • What are the common check commands for Huawei switches?

    What are the commonly used inspection commands for Huawei switches? Many data in Huawei switches need to be queried using commands, and there are also many commonly used inspection commands. Today, we will introduce the inspection commands for ports and services in switches. Please refer to the following detailed introduction.Huawei switches serve as important nodes in the network. In the daily ma
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  •  Optical Module Solutions for Huawei S5700/S5720 Series Switches

    When using switches, we may encounter many confusions, such as what types of optical modules are needed for different models of Huawei switches, and how to resolve issues encountered during switch usage. This article summarizes several solutions for using optical modules with switches and common problems encountered during usage, along with specific solutions.I. Huawei S5720-32P-EI-AC SwitchII. Ho