3Com 3C63406-DS3 1 x Port DS-3 Expansion Module

Product Description

The 3Com 3C63406-DS3 is a specialized expansion module designed to equip network devices with a single Digital Signal 3 (DS-3) interface. A DS-3 line offers a high-speed digital communication channel, capable of transmitting data at approximately 44.736 Mbps. This module is typically used in enterprise or telecommunications environments where high-capacity connections are required for data transmission, voice services, or network backbone connectivity. The primary function of the 3C63406-DS3 is to provide a direct interface for DS-3 circuits. This can be utilized for various purposes, such as connecting to a service provider's DS-3 network, aggregating multiple lower-speed T1 or E1 lines into a single DS-3 stream, or establishing high-bandwidth links between network locations. The module's design as an expansion unit suggests it is intended to be installed in a compatible 3Com chassis or switch. This type of module is crucial for network infrastructure that demands significant bandwidth. It plays a role in Wide Area Network (WAN) connectivity, enabling faster data transfer rates and supporting more demanding applications compared to lower-speed leased lines. The 3C63406-DS3 represents a component for building robust and high-capacity network links within a structured networking environment.