PRODUCT OVERVIEW
The Marvell¨ Link Streetª family of highly integrated gateway router devices provides a superior level of functionality and performance for residential gateway applications. The Marvell Link Street 88E6208 device is an advanced single-chip gateway router device integrating a high-performance CPU for wire-speed routing, an advanced switching fabric, Þve integrated Fast Ethernet (FE) PHYs, a UART for debugging and modem backup, and advanced Virtual Cable Testerª (VCT) cable diagnostics. The 88E6208 device is an ideal solution for residential gateway applications.

FEATURES
• Single-chip integration of a high-performance CPU, multi-port
   switch with FE PHYs, peripheral I/O ports and VCT technology
• ARM-9 CPU at 133 MHz clock frequency
• Five integrated FE PHY ports
   - Auto-MDI/MDIX crossover for 100BASE-TX and 10BASE-T ports
   - One FE PHY port can be configured for copper (100BASE-TX
      or 10BASE-T) or fiber (100BASE-FX) connections
• VCT technology
• UART port
• High-speed switch fabric
   - High-performance lookup engine with support for up to
      2,048 MAC address entries with automatic learning and aging
   - Port-based VLANs supported in any combination
• CMOS low power dissipation PAVE = less than 1.2W

BenefitS
• Provides a low-cost and full-featured solution for
   Small Office/Home Office (SOHO) routers
• High-performance CPU with optimized internal caches for
   wire-speed routing throughput
   - Simplifies and reduces cost of networking installation and reduces
      costly phone calls to equipment manufacturersÕ support centers
   - Supports both copper and fiber connections with the integrated
      Marvell Alaska¨ digital PHY technology for market-leading
      network reach
• Advanced cable integrity diagnostics help customers determine
   location of cable opens, shorts and impedance mismatch
• Reduces costly phone calls to equipment manufacturersÕ support centers
• UART port can be used for console management or for WAN link
   backup via an external modem
• Provides true non-blocking switching performance
   - Supports a large number of Ethernet nodes
   - Allows suppression or addition of VLAN group membership
      to provide flexible management by IT managers
• Eliminates expensive heatsinks or fans and permits the use of
   low-cost and small enclosures