Cisco Catalyst C9200-NM-4G Expansion Module - For Data Networking - Gigabit Ethernet - 1000Base-X - 4 x Expansion Slots

Cisco Expansion Module - For Data Networking, Optical Network - 4 x Expansion Slots - SFP (mini-GBIC)

Cisco Catalyst Expansion Module - 8 x 10GBase-X Network - For Data Networking, Optical Network - Optical Fiber10 Gigabit Ethernet - 10GBase-X - 8 x Expansion Slots

Cisco Expansion Module - For Data Networking, Optical Network - Optical Fiber25 Gigabit Ethernet - 25GBase-X - 2 x Expansion Slots

Cisco Expansion Module - 2 x ISDN BRI Network - For Data Networking

HPE Expansion Module - 8 x RJ-45 10GBase-T LAN - 1 - For Data Networking - Twisted Pair10 Gigabit Ethernet - 10GBase-T - 10 Gbit/s

Cisco Expansion Module - 4 x 1000Base-X Network - 1 - For Data Networking, Optical Network - Optical FiberGigabit Ethernet - 1000Base-X - 1 Gbit/s - Plug-in Module

Cisco Firepower Expansion Module - 6 x LC 10GBase-LR Network - For Optical Network - Optical Fiber - Multi-mode - 10 Gigabit Ethernet - 10GBase-LR - 6 x Expansion Slots - Plug-in Module

Cisco Expansion Module - For Data Networking, Optical Network - 48 x Expansion Slots - SFP (mini-GBIC), SFP+

Cisco IRM-1100-4A2T Expansion Module - 4 x RS-232/422/485 Serial, 2 x RJ-45 1000Base-T Network LAN - 1 - For Data Networking - Twisted PairGigabit Ethernet - 1000Base-X - Plug-in Module

Cisco Expansion Module - 2 x T1/E1 Network - 1 - For Data Networking - Fast Ethernet

HPE Expansion Module - 20 x RJ-45 1000Base-T LAN - 1 - For Data Networking, Optical Network - Twisted PairGigabit Ethernet - 1000Base-T, Optical Fiber40 Gigabit Ethernet - 40GBase-X - 40 Gbit/s - 1 x Expansion Slots - QSFP+

HPE Expansion Module - For Optical Network, Data Networking - Optical Fiber - 28 x Expansion Slots - SFP+, SFP56

Cisco Expansion Module - 4 x ISDN BRI Network - For Data Networking - ISDN BRI (S/T)

Cisco Expansion Module - 8 x RJ-45 10/100/1000Base-T LAN - For Data Networking - Twisted PairGigabit Ethernet - 10/100/1000Base-T

HPE Expansion Module - 1 - For Data Networking, Optical Network - Optical Fiber40 Gigabit Ethernet - 40GBase-X - 2 x Expansion Slots - QSFP+