FIXED PORT HIGH DENSITY ANALOG VOICE SVC MODULE FOR ISR4K

Description

Cisco 72-Port FXS Double-Wide Service Module – For Data Networking – 72 x RJ-21 LAN – Twinaxial – Plug-in Module

• Supports twinaxial cable for places requiring up to 10 meters coverage and high-speed data transfer
• Service Module offers enhanced dependability with maximum productivity
• Service Module with data networking application/usage for reliability and maximum efficiency
• Plug-in Module conveniently adds a specific feature to an existing computer program to ensure maximum productivity