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S2750 Series Ethernet Switches Hardware Description Issue Date 2014-03-20 HUAWEI TECHNOLOGIES CO., LTD.
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The availability of device models and modules described in this document will be specified in product change notices (PCNs). For details, contact the product manager of Huawei local office. l The figures in this document are for reference only.
2 Chassis 2.1 Chassis Overview Huawei S2750 series Ethernet switches provide the access, aggregation, and data transport functions. They meet requirements for reliable access and aggregation and high-quality transmission of multiple services on enterprise networks. S2750 switches use an integrated hardware platform.
Use optical modules certified for Huawei switches. Non-certified optical modules cannot ensure transmission reliability and may affect service stability on the switch. Huawei is not responsible for any problem caused by non-certified optical modules and will not fix such problems.