PM8610-BIAP PMC [PMC-Sierra, Inc], PM8610-BIAP Datasheet - Page 64

• Manufacturer Part Number: PM8610-BIAP
• Description: SBS Telecom Standard Product Data Sheet Preliminary
• Manufacturer: PMC [PMC-Sierra, Inc]

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2000168, Issue 3
ROW # 1-18
9
When using CAS TS#16 carries the ABCD signaling bits and the timeslots 17 through 31 are
renumbered 16 through 30. The PP octet is 0h for all frames except for the frame which carries
the CAS for timeslots 15/30 at which time the PP octet is C0h. The first octet of the CAS multi-
frame, RRRRRRRR, is reserved and should be ignored by the receiver when CAS signaling is
enabled. Table 11 shows the format of timeslot 16 when carrying channel associated signaling.
Table 11 E1 Channel Associated Signaling bits
E1 tributary asynchronous timing is compensated via the V3 octet as described in section 10.1.2.
E1 tributary link rate adjustments are optionally passed across the SBI via the V4 octet as
described in section 10.1.3. E1 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 E1 mode of operation. In this mode, the E1 tributary
mapping is fixed to that shown in Table 10 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.
TS#16[7:4]
RRRR
ABCD1
ABCD2
ABCD3
ABCD4
ABCD5
ABCD6
ABCD7
ABCD8
ABCD9
ABCD10
ABCD11
ABCD12
ABCD13
ABCD14
ABCD15
COL #
Unused
E1#1,1
19
TS#29
TS#16[3:0]
RRRR
ABCD16
ABCD17
ABCD18
ABCD19
ABCD20
ABCD21
ABCD22
ABCD23
ABCD24
ABCD25
ABCD26
ABCD27
ABCD28
ABCD29
ABCD30
#2,1-
20-81
-
PP
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
C0
E1#1,1
82
TS#30
#2,1-
83-144
-
E1#1,1
145
TS#31
SBS Telecom Standard Product Data Sheet
146-207 208
#2,1-
-
E1#1,1
R
#2,1-
209-270
-
Preliminary
64