peb2256 Infineon Technologies Corporation, peb2256 Datasheet - Page 119

• Manufacturer Part Number: peb2256
• Description: E1/t1/j1 Framer And Line Interface Component For Long And Short Haul Applications
• Manufacturer: Infineon Technologies Corporation

5
5.1
Figure 41
5.1.1
For data input, three different data types are supported:
• Ternary coded signals received at multifunction ports RL1 and RL2 from a -36 dB
• Digital dual-rail signals received on ports RDIP and RDIN. The dual-rail interface is
• Unipolar data on port ROID received from a fiber-optical interface. The optical
5.1.2
The FALC56 has an integrated short-haul and long-haul line interface, including a
receive equalization network, noise filtering and programmable line build-outs (LBO).
Data Sheet
ternary interface. The ternary interface is selected if LIM1.DRS is reset.
selected if LIM1.DRS and FMR0.RC1 is set.
interface is selected if LIM1.DRS is set and FMR0.RC1 is reset.
RL2/RDIN/RCLKI
RL1/RDIP/ROID
MCLK
SYNC
Functional Description T1/J1
Receive Path in T1/J1 Mode
Receive Line Interface (T1/J1)
Receive Short and Long-Haul Interface (T1/J1)
Receive Clock System (T1/J1)
Equalizer
119
Detector
Analog
LOS
Recovery
Clock &
DPLL
Receive Jitter
Data
Attenuator
DCO-R
Functional Description T1/J1
Detector
Alarm
Decoder
Line
FALC56 V1.2
PEB 2256
2002-08-27
RDATA
RCLK
Receive
System
Interface
FSC
F0117