Extreme Networks Summit X440-24P-10G PoE Switch Analog Terminal Adapters Adtran 1200934L1 Features:

Adtran 1200934L1 Features:

Expandable: Supports additional microphones

Four line keys are built in the Inter-Tel 550

or 810PLUS

Allworx 48X System 151-200 User Key Description:

Extreme Networks Summit X440-24P-10G PoE Switch Analog Terminal Adapters Adtran 1200934L1 Features:Extreme Networks Summit X440 24P 10G Description: The Extreme Networks Summit X440 24P 10G is a twenty four port Gigabit switch with PoE capabilities. X440 24P 10G Features: 24 Ports Gigabit 10 100 1000 BASE T Power over Ethernet (PoE) 4 SFP Combo Ports 100 1000 BASE X 2 SFP+ Ports 1G 10G Dual Speed 10GBASE X Unpopulated Serial Console Port LED Status Indicator Lights 1 Redundant Power Supply Slot Includes: Extreme Networks Summit X440 24P 10G PoE