peb3456 Infineon Technologies Corporation, peb3456 Datasheet - Page 225

• 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

RLL
RPL
LPL
TXR
CTFSD
LT
Data Sheet
0
0
0
Transmit Data Rising
This bit defines the edge the common transmit frame synchronization
pulse CTFS is sampled on with respect to the common transmit clock
CTCLK.
0
1
Common transmit frame synchronization disable
1
Looped Timing
This bit selects the transmit clock in TE3-CHATT. Per default the
transmit clock of the selected tributary is the common transmit clock. If
set to ‘1’ the corresponding tributary is switched into looped timed mode.
1
Remote Line Loop
This bit enables the remote line loop of the selected port.
0
1
Remote Payload Loop
This bit enables the remote payload loop of the selected port.
0
1
Local Port Loop
This bit enables the local port loop on the selected port. When local loops
are closed, the corresponding transmit clock and the synchronization
pulse is switched to the receive port.
1
Bit 0 of transmit data is synchronized to CTFS.
Select normal operation mode.
Disable local port loop.
CTFS is sampled on the rising edge of CTCLK.
CTFS is sampled on the falling edge of CTCLK.
Synchronization of data to CTFS is disabled.
Select looped timing mode.
Disable remote line loop.
Enable remote line loop.
Disable remote payload loop.
Enable remote payload loop.
Enable local port loop.
225
Register Description
PEB 3456 E
05.2001