Mqm8700-hs2f mqm8790-hs2f mqm9700-ns2f mqm9790-ns2f msn3420-cb2fc MCX4121A-ACAT 25G thẻ mạng đôi Ethernet McX623106an-cdat100g Ethernet double port card McX631102an-adat 25G Ethernet card LX McX75310aas-heat 200G IB single-port card McX75310aas-additional 400G IB single-port card MCX755