End of Life Announcement for an S12704 Modular Switch Bundle

No.: EOM-WN-2016-XXX-Global

Date: 2016-12-31

Subject: End of life announcement for an S12704 modular switch bundle

Dear customers,

To assist you in adapting to the market change and meeting the challenge by technology development and innovation, Huawei announces the milestone dates for the S12704 modular switch bundle, providing reference for your network development plan.

The end of marketing (EOM) date of the S12704 modular switch bundle is June 30, 2017. Huawei will not accept new orders or capacity expansion orders after this date.

Table 1 lists the milestone, definition, and last date for the S12704 modular switch bundle.

Table 1 Milestone of the S12704 modular switch bundle




EOM date

The last date to order the product from Huawei. Huawei will not accept new orders or capacity expansion orders after this date. After this date, the product will not be sold.



The S12704 modular switch bundle will no longer be sold, but the involved lower-layer switch, cards, and power modules will still be sold.

Huawei provides a new product to replace the old one. The new product has higher performance. You are encouraged to use the new product. Huawei will continuously provide high quality service. Table 2 lists the affected product and the replacement product.

Table 2 EOM product


Part Number



EOM product



S12704 Enhanced Engine AC Bundle(Including Assembly Chassis*1,MPUA Main Board*1,SFUC Switch Fabric Unit*2,800W AC Power*2,Basic Software*1)

Replacement Product



S12704 Enhanced Engine Bundle(Including Assembly Chassis*1,MPUA Main Board*1,SFUB Switch Fabric Unit*2,Basic Software*1)


Product replacement will not affect the existing contracts or degrade service quality.

For any questions about this announcement, contact Huawei sales representatives. For more information about Huawei end-of-life policies, visit http://support.huawei.com/enterprise/news.

Huawei Technologies Co., Ltd.

December 31, 2016