Basic Concepts - Huawei S2750 Series Hardware Description

S2750 Series Ethernet Switches
Hardware Description

4.1 Basic Concepts

Appearance and Structure
Figure 4-1
Figure 4-1 Appearance of an optical module
1. Handle
4. Shell
7. Spring
Issue 04 (2014-03-20)
shows the appearance of an optical module.
6
1 3 2
2. Receiver
5. Label
8. Module connector
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5
7
4
3. Transmitter
6. Dust cap
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4 Optical Module
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