The Zyxel CX4800-56F is a high-density L3 aggregation optical switch in which the company pioneered the use of 100G ports: 8 QSFP28 100GbE uplinks complement 48 SFP+/SFP28 slots with 10/25gbe support, forming a single 56-port stack for traffic aggregation in campus and data centers factories. With a pass-through switching matrix of up to 4 Tbit/s and forwarding speeds of up to 2 billion packets per second, this switch confidently closes scenarios of highly loaded highways, where not only ...

... fixed configuration has: 16 slots 10G/1G/100M SFP+ 12 1G ... and 2 - SFP+/SFP ports 10G/1G/100M Ethernet in the ...

... much more expensive than optical. 10G SFP+ When we say SFP ...