PM8611-BIAP PMC [PMC-Sierra, Inc], PM8611-BIAP Datasheet - Page 42

• Manufacturer Part Number: PM8611-BIAP
• Manufacturer: PMC [PMC-Sierra, Inc]

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2010883, Issue 2
Table 9 T1 Channel Associated Signaling Bits
T1 tributary asynchronous timing is compensated via the V3 octet as described in Section 10.1.2.
T1 tributary link rate adjustments are optionally passed across the SBI via the V4 octet as
described in section 10.1.3. T1 tributary alarm conditions are optionally passed across the SBI
bus via the link rate octet in the V4 location as described in Sections 10.1.3 and 10.1.4.
The SBI bus allows for a synchronous T1 mode of operation. In this mode the T1 tributary
mapping is fixed to that shown in Table 8 and rate justifications are not possible using the V3
octet. The clock rate information within the link rate octet in the V4 location is not used in
synchronous mode.
S
A1
A5
A9
A13
A17
A21
B1
B5
B9
B13
B17
B21
C1
C5
C9
C13
C17
C21
D1
D5
D9
D13
D17
D21
1
S
A2
A6
A10
A14
A18
A22
B2
B6
B10
B14
B18
B22
C2
C6
C10
C14
C18
C22
D2
D6
D10
D14
D18
D22
2
S
A3
A7
A11
A15
A19
A23
B3
B7
B11
B15
B19
B23
C3
C7
C11
C15
C19
C23
D3
D7
D11
D15
D19
D23
3
S
A4
A8
A12
A16
A20
A24
B4
B8
B12
B16
B20
B24
C4
C8
C12
C16
C20
C24
D4
D8
D12
D16
D20
D24
4
SF
F
F1
S1
F2
S2
F3
S3
F4
S4
F5
S5
F6
S6
F1
S1
F2
S2
F3
S3
F4
S4
F5
S5
F6
S6
ESF
F
M1
C1
M2
F1
M3
C2
M4
F2
M5
C3
M6
F3
M7
C4
M8
F4
M9
C5
M10
F5
M11
C6
M12
F6
SBSLITE™ Telecom Standard Product Data Sheet
00
00
00
00
00
01
01
01
01
01
10
10
11
11
11
11
P
00
01
10
10
10
10
11
11
1
P
0
Preliminary
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