peb3456 Infineon Technologies Corporation, peb3456 Datasheet - Page 55

• Manufacturer Part Number: peb3456
• Description: Channelized T3 Termination With Ds3 Framer, M13 Multiplexer, T1/ E1 Framers And 256 Channel Hdlc/ppp Controller
• Manufacturer: Infineon Technologies Corporation

•
Figure 4-3
The T1/E1 line loopback mode mirrors one or more incoming lines. Transmit data
coming from the transmit data path is replaced with the mirrored data stream. While T1/
E1 line loop is closed the transmit framer and the protocol machines are disabled.
Data Sheet
RD44N
RD44P
TC44O
TD44P
TD44N
RC44
TC44
RD44P
RD44N
TC44O
TD44P
TD44N
TC44O
TD44P
TD44N
RD44P
RD44N
RC44
TC44
TC44
RC44
Remote Line Loops
Transmit
Transmit
Transmit
Receive
Receive
Receive
Framer
Framer
Framer
Framer
Framer
Framer
DS3
DS3
DS3
DS3
DS3
DS3
Multiplexer
Multiplexer
Multiplexer
Demux
Demux
Demux
M23
M23
M23
M23
M23
M23
55
Transmit
Transmit
Transmit
Receive
Receive
Receive
Framer
Framer
Framer
Framer
Framer
Framer
DS2
DS2
DS2
DS2
DS2
DS2
Multiplexer
Multiplexer
Multiplexer
Demux
Demux
Demux
M12
M12
DS2
DS2
DS2
DS2
Functional Description
Transmit
Transmit
Transmit
Receive
Receive
Receive
Framer
Framer
Framer
Framer
Framer
Framer
T1/E1
T1/E1
T1/E1
T1/E1
T1/E1
T1/E1
PEB 3456 E
Protocol
Protocol
Protocol
Protocol
Protocol
Protocol
05.2001
Data
Data
Data
Data
Data
Data