The Cisco 5900 Series Embedded Services Routers (ESRs) are optimized for mobile and embedded networks that require IP routing and services. The flexible, compact form factor of the Cisco 5900 routers, complemented by Cisco IOS Software and Cisco Mobile Ready Net capabilities, provide highly secure data, voice, and video communications to stationary and mobile network nodes across wired and wireless links. Router Module offers enhanced dependability with maximum productivity With 10/100/1000Base-T technology, get up to 1000Mbps data transfer rate over twisted pair cable Gigabit Ethernet port for ultra-fast network speeds Supports twisted pair cables for durability and improved signal transfer while ensuring smooth and seamless data transfer Router Module with data networking application/usage for reliability and maximum efficiency