Cisco IEM-3000-4SM Expansion Module christmas Power: 21–30 W base system

Power: 21–30 W base system (additional PoE budget depends on power supply selection)

Headset ● The analog headset jack is a standard wideband-capable RJ-9 audio port for the IP Phone 7821

Cisco PWR-IE50W-AC-IEC Power Supply

Perfect Length: 3m reach gives flexibility across adjacent server racks without excess slack

Cisco ISR4321-V/K9 integrates 2 dual-mode Gigabit Ethernet ports and PVDM4 DSP for voice and video services

Cisco IEM-3000-4SM Expansion Module christmas Power: 21–30 W base system[shortdesc] Expansion module 100Mb LAN 4 ports for Industrial Ethernet 3000 Series [ shortdesc] [properties] Properties Cisco IEM 3000 4SM Description Expansion SFP Module for IE 3000 4TC, IE 3000 8TC, IE 3000 4TC E, and IE 3000 8TC E switches, 4 100MB SFP ports Product Family Industrial Ethernet 3000 Product Type Expansion Module Configurations Expansion SFP module for Cisco IE 3000 4TC and IE 3000 8TC switches 4 100M SFP ports Supported Products IE