Eight-Channel E1 / T1 / J1 Line Interface Unit PEF 2250 8E
The OctalFALC is said to be the industry`s smallest eight-channel T1/E1/J1 framer and line interface chip.With eight ports in a 17 x 17-mm PG-LBGA-256 package, the chip offers twice as many channels in almost the same space as previous generations.
The Octal LIU is the latest addition to Infineon’s family of sophisticated E1/T1/J1 components. Designed to support both long haul and short haul applications, the eight-channel OctalLIU provides support for all standard E1/T1/J1 Line Interface Unit functions.
As an Eight-Channel LIU , the OctalLIU is ideally suited to high channel-count applications that do not require E1/T1/J1 framing, or require framing and LIU functions to be in separate devices, such as M13 multiplexers, wireless base stations and routers.
USING INFINEON’S EASY 22508 Reference Design System, system vendors can quickly develop OctalLIU-based applications.
A p p l i c a t i o n s
• M13 multiplexers
• Wireless base stations
• Routers
• Voice over packet gateways
• ATM and Frame Relay gateways
• Multi-service Access Platforms
• Digital Loop Carriers
• Digital cross connects
• Switches
• Remote access servers/concentrators
• SONET/SDH Add/Drop Multiplexers
• CSU/DSU equipment
F e a t u r e s
• Eight independent E1/T1/J1 long haul/short haul LIUs
• Software programmable T1/E1/J1 for a single BOM for all applications
• Integrated analog switch for impedance matching or protection switching
• Crystal-less wander and jitter attenuation/compensation according to:
– TR 62411
– ETS-TBR 12/13
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