A network switch is a computer networking device that is used to connect many devices together on a computer network. A network switch module is a self-contained hardware or software component that interfaces between a network switch and other devices.
Cisco DS-X97-SF4-K9= network switch module

Cisco DS-X97-SF4-K9= network switch module

Cisco
£25,590.99
Cisco N9K-X9400-8D network switch module Gigabit Ethernet

Cisco N9K-X9400-8D network switch module Gigabit Ethernet

Cisco
£8,501.99
Cisco N9K-X9400-8D network switch module Gigabit Ethernet

Cisco N9K-X9400-8D network switch module Gigabit Ethernet

Cisco
£8,501.99
Cisco C9600X-SUP-2= network switch module

Cisco C9600X-SUP-2= network switch module

Cisco
£50,603.99
Cisco C9300X-NM-2C-M-O network switch module 40 Gigabit Ethernet, 100 Gigabit Ethernet

Cisco C9300X-NM-2C-M-O network switch module 40 Gigabit Ethernet, 100 Gigabit Ethernet

Cisco
£1,968.99
Cisco C6800-SUP6T network switch module 10 Gigabit Ethernet, 40 Gigabit Ethernet

Cisco C6800-SUP6T network switch module 10 Gigabit Ethernet, 40 Gigabit Ethernet

Cisco
£14,299.99
Cisco UCSX-F-9416-D= network switch module

Cisco UCSX-F-9416-D= network switch module

Cisco
£967.99
Cisco UCSX-F-9416-D network switch module

Cisco UCSX-F-9416-D network switch module

Cisco
£967.99
Cisco C-SM-40P8M2X= network switch module 2.5 Gigabit Ethernet, Gigabit Ethernet

Cisco C-SM-40P8M2X= network switch module 2.5 Gigabit Ethernet, Gigabit Ethernet

Cisco
£6,107.99
Cisco C6880-XLE16P10G-RF network switch module 100 Gigabit Ethernet

Cisco C6880-XLE16P10G-RF network switch module 100 Gigabit Ethernet

Cisco
£12,868.99
Cisco C9500-NM-2Q network switch module 40 Gigabit Ethernet

Cisco C9500-NM-2Q network switch module 40 Gigabit Ethernet

Cisco
£3,274.99
Cisco C9400-LC-48UX network switch module 10 Gigabit Ethernet, Gigabit Ethernet

Cisco C9400-LC-48UX network switch module 10 Gigabit Ethernet, Gigabit Ethernet

Cisco
£5,087.99