C9500-NM-8X - Cisco Catalyst 9500 Series Network Module, 8x 10 Gigabit SFP+ Uplinks Condition:Refurbished but the 9120AX Series is

but the 9120AX Series is a leader in performance

databases and high-performance computing HPC) as a data node

• Cisco Catalyst 3750G-48TS-48 Ethernet 10/100/1000 ports and four SFP uplinks

and the ASR-920-12SZ-IM/ASR-920-12SZ-IM-CC model has a built-in GNSS receiver which can act as a grandmaster clock for aggregating and backhauling small cell traffic

The EX440-48P offers 48 x 1GbE PoE access ports

C9500-NM-8X - Cisco Catalyst 9500 Series Network Module, 8x 10 Gigabit SFP+ Uplinks Condition:Refurbished but the 9120AX Series isCisco Catalyst 9500 Series Network Module 8 port 1 10 Gigabit Ethernet with SFP SFP+ C9500 NM 8X Compatible with C9500 16X Switch