New generation switches by Huawei including S5720-X-EI and S5720-EI series for distribution / aggregation level.
Up to 48 Gigabit Ethernet optical ports and up to 6 x 10G SFP+ !
Product Specification:
S5720-EI series:
http://en.it-dialog.com.ua/products/switches/huawei-s5720-ei-series.html
S5720-X-EI series:
http://en.it-dialog.com.ua/products/switches/huawei-s5720-x-ei-series.html
Please contact us at office@it-dialog.com.ua for more details