Cisco C9300-NM-8X Expansion Module Wall Mount Conference calls are made more

Conference calls are made more productive and efficient by four sensitive microphones with 360-degree coverage that allow users to speak in a normal voice and be heard clearly from up to 7 feet away

2 x Gigabit Combo Uplinks: Flexible Ethernet/SFP options enable high-speed backhaul and network scalability

IEC 61850-3

You can check the related tab for the Cisco IE-2000-4S-TS-G-B datasheet

High-Speed

Cisco C9300-NM-8X Expansion Module Wall Mount Conference calls are made more[shortdesc] Expansion module 8 x 10GE Network Module for Catalyst 9300 [ shortdesc] [properties] Properties Cisco Catalyst C9300 NM 8X Description Catalyst 9300 8 x 10G 1G SFP+ Network Module Product Family Catalyst 9300 Product Type Expansion Module Supported Devices Cisco Catalyst 9300 Series Switches Ports 8 x 1G 10G Form Factor Plug in module Connectivity Technology Wired Mean Time Between FailuresMTBF (hours) 7,151,930 [ properties]