Mobile networks are built using a wide range of network protocols and services, requiring multiservice processors to translate among protocols. Wireless access systems and gateways require protocol translation among time-division multiplex (TDM), cell switching (ATM) and packet switching. The LCP and LCP5400 Link Communication Processors provide ATM/packet protocol mapping and TDM circuit emulation services.

  • Translate between 2.5G/3G and 4G/LTE protocols (TDM, ATM, packet switching)
  • Gain the flexibility to choose the most cost-effective backhaul technology
  • Reduce system component count with integrated ARM® -based control processors
  • Connect directly to Axxia® Mobile Communications Processors using gigabit Ethernet

FEATURES LCP5400 LCP
Bandwidth 4x OC-3/STM-1 OC-3/STM-1
Internal Framer Support 12x DS3/E3 3x DS3/E3 or 16x DS1/E1/J1
System Interfaces 4x Gigabit Ethernet (SGMII) Gigabit Ethernet (2xSGMII) and SPI-3/POS-PHY L2
Controllers 4 dual-core ARM11™ processors 2 dual-core ARM11™ processors
Memory Interfaces Up to 8 16-bit DDR3 SDRAM interfaces 2 16-bit DDR3 SDRAM interfaces
Pseudowire (PWE) support PWE3 support for CESoPSN and SAToP PWE3 support for CESoPSN and SAToP
Power Supply 3.3V (I/O)
1.5V (DDR3)
1.2V (internal)
3.3V (I/O)
1.5V (DDR3)
1.2V (internal)
Package 1296-pin PBGA
37.5mm x 37.5mm
772-pin PBGA
35mm x 35mm
Product Brief (1)