PEB 24911 H V1.3 Lantiq, PEB 24911 H V1.3 Datasheet - Page 45

• Manufacturer Part Number: PEB 24911 H V1.3
• Manufacturer: Lantiq

Specifications of PEB 24911 H V1.3

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Figure 17
Out of the 222 information bits 216 contain 2B + D data from 12 IOM
remaining 6 bits are used to transmit maintenance information. Thus 48 maintenance
bits are available per U-superframe. They are used to transmit two EOC-messages (24
bit), 12 Maintenance (overhead) bits and one checksum (12 bit).
Table 6
Super
Frame #
1
2,3…
Data Sheet
(I) SW
(Inverted) Synch Word
18 Bit (9 Quat)
<---
Positions
Positions
Frame #
Basic
Quat
Bit
1
2
3
4
5
6
7
8
U-Basic Frame Structure
2B1Q U-Frame Structure
Framing 2B + D
1 – 18
Word
1 – 9
Sync
ISW
SW
SW
SW
SW
SW
SW
SW
2B + D
2B + D EOCa1 EOCa2 EOCa3
2B + D
2B + D EOCi3
2B + D EOCi6
2B + D EOCa1 EOCa2 EOCa3
2B + D
2B + D EOCi3
2B + D EOCi6
10 –
19 –
12
User Data
216 Bits (108 Quat)
117
234
2B + D
EOCd
EOCd
118 s
1,5 ms
235
M1
m
m
35
EOCi1
EOCi4
EOCi7
EOCi1
EOCi4
EOCi7
118 m
LT- to NT dir. >
236
M2
Overhead Bits (M1 – M6)
EOCi2
EOCi5
EOCi8
EOCi2
EOCi5
EOCi8 AIB / NIB CRC11 CRC12
119 s
237
M3
M1 – M6
Maintenance Data
6 Bits (3 Quat)
1/ NTM
1/ CSO
Functional Description
1/ PS2
119 m
UOA /
DEA /
ACT/
ACT
PS1
238
SAI
M4
1
/
CRC1
CRC3
CRC5
CRC7
CRC9
< NT- to LT dir.
120 s
239
®
M5
1
1
PEF 24911
-frames, the
2001-07-16
120 m
CRC2
CRC4
CRC6
CRC8
FEBE
--->
CRC
240
M6
10
1