peb3456 Infineon Technologies Corporation, peb3456 Datasheet - Page 159

• 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

TOVHCK. See Figure 5-9 and Figure 5-10 for details.
TOVHSYN) which marks the X overhead bit of the first subframe of a DS3 signal. In
transmit direction the overhead enable signal (TOVHEN) marks those bits which shall be
inserted in the overhead bits of the DS3 signal. All overhead signals are updated or
sampled on the rising edge of the corresponding overhead clock, i.e. ROVHCK or
•
Figure 5-9
Data Sheet
ROVHSYN
ROVHCK
ROVHD
RC44
RD44
Receive Overhead Access
F
1
7
th
subframe
84 data bits
F
1
X
159
84 data bits
X
1
st
F
subframe
1
84 data bits
Interface Description
F
1
PEB 3456 E
C
11
05.2001