cx28394 Conexant Systems, Inc., cx28394 Datasheet - Page 284

• Manufacturer Part Number: cx28394
• Description: Quad/x16/octal-t1/e1/j1 Framers
• Manufacturer: Conexant Systems, Inc.

Appendix A
A.4 Extended Superframe Format (ESF)
Table A-4. Extended Superframe Format
A-6
Note(s):
1. FPS indicates the Framing Pattern Sequence (...001011...).
2. DL indicates the 4Kbps Data Link with message bits m.
3. CRC indicates the cyclic redundancy check with bits C1 to C6.
4. Signaling options include 16 state, 4 state, and 2 state.
Frame #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
1158
1351
1544
1737
1930
2123
2316
2509
2702
2895
3088
3281
3474
3667
3860
4053
4246
4439
Bit #
193
386
579
772
965
0
FPS
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
0
1
0
1
1
F-Bits
DL
—
—
—
—
—
—
—
—
—
—
—
—
m
m
m
m
m
m
m
m
m
m
m
m
Conexant
CRC
C1
C2
C3
C4
C5
C6
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Traffic
Bit Use in Each
1–8
1–8
1–8
1–8
1–8
1–7
1–8
1–8
1–8
1–8
1–8
1–7
1–8
1–8
1–8
1–8
1–8
1–7
1–8
1–8
1–8
1–8
1–8
1–7
Time Slot
Quad/x16/Octal—T1/E1/J1 Framers
Sig
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
8
8
8
CX28394/28395/28398
16
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
D
Signaling Channel
A
B
C
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
A
B
A
B
100054E
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
A
A
A
A