Huawei Data Center Switch includes CloudEngine CE12800, CE12800E, CE1800V, CE5800, CE6800, CE7800, CE8800 Series. In this article, HongTelecom will introduce the Naming Conventions for Line Cards of the CE12800 Series Switches.
Figure 1 shows naming conventions for line cards of the CE12800 series switches.
Figure 1 describes naming conventions for line cards of the CE12800 series switches.
|A||Brand||It is fixed as CE, representing CloudEngine.|
|B||Line card type||
|C||Number of interfaces on the card||For a line card with different types of interfaces, this field stands for the number of downlink interfaces. It has two digits. The first digit is 0 if the card has less than 10 interfaces.|
|F||Line card specifications||
Card Structure and Dimensions
Figure 1 shows components on a card.
|1. Card name label||2. Indicator||3. Captive installation screw
Fix the card into the chassis.
|4. Ejector lever
Allow you to insert and remove the card.
|5. Front panel plate
Connects the ejector levers and the PCB. There are card name label, indicators, and ports on the plate, as well as some other labels, such as the bar code and laser label.
|7. Printed circuit board (PCB)
Figure 2 shows how the width, depth, and height of a card is measured.
The card dimensions are defined as follows:
- Width: the longest distance between the tops of two ejector levers
- Depth: the distance between the front panel and the card connector
- Height: the height of the front panel
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