peb2256 Infineon Technologies Corporation, peb2256 Datasheet - Page 175

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

Figure 65
Figure 66
Data Sheet
SYPX
SCLKX
XDI
XSIG
XSIG
SYPX
SCLKX
XDI
XSIG
T
F
ABCD
ABAB
4 5 6 7
A B C D
A B A B
T
F
ABCD
TS23
A B C D
4 5 6 7
2.048 MHz Transmit Signaling Clocking (T1/J1)
1.544 MHz Transmit Signaling Highway (T1/J1)
TS31
T
T
F
F
F
0 1 2 3 4 5 6 7
= Time slot offset (RC0, RC1)
= FS/DL-bit
= ESF signaling bits for time slots 1...23
read only during last frame of a multiframe,
= F12 signaling bits for time slots 1...23
read only during last frame of a multiframe (bit positions 4/5)
channel
FS/DL-
TS0
= Time slot offset (RC0, RC1)
= FS/DL-bit
= Signaling bits for time slots 1...24,
time slot mapping according to channel translation mode 0,
read only during last frame of a multiframe
TS0
A B C D
A B A B
F
0 1 2 3 4 5 6 7
0 1 2 3 4 5 6 7
TS1
TS1
A B C D
A B C D
A B A B
125 µs
125 µs
175
0 1 2 3 4 5 6 7
TS2
A B C D
0 1 2 3 4 5 6 7
Functional Description T1/J1
TS3
A B C D
0 1 2 3 4 5 6 7
Idle-channel
TS4
TS23
A B C D
A B C D
A B A B
FALC56 V1.2
PEB 2256
0 1 2 3
2002-08-27
F0137
F
F
F
F0136
ESF
F12