PM8621 PMC-Sierra, Inc., PM8621 Datasheet - Page 46

• Manufacturer Part Number: PM8621
• Description: NSE-8G Standard Product Data Sheet Preliminary
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2010850, Issue 1
Table 3 Serial TelecomBus Character Encoding
Code Group
Name
High Order Path Termination (HPT) Mode
K28.5
K28.0-
K28.0+
K28.6
Low Order Path Termination (LPT) Mode
K28.4+
K27.7-
K27.7+
K28.7-
K28.7+
K29.7-
K29.7+
Curr. RD-
abcdei fghj
001111 1010
001111 0100
-
001111 0110
-
110110 1000
-
001111 1000
-
101110 1000
-
Curr. RD+
abcdei fghj
110000 0101
-
110000 1011
110000 1001
110000 1101
-
001001 0111
-
110000 0111
-
010001 0111
Encoded Signals
Description
IC1FP=’b1
IPL=’b0
C1FP frame and multiframe alignment
IPL=’b0
High-order path H3 byte position, no
negative justification event.
IPL=’b0
High-order path PSO byte position, positive
justification event.
IC1FP=’b1,
IPL=’b1
High-order path frame alignment (J1).
ITAIS=’b1
Low-order path AIS.
IV5=’b1,
IDATA[0,4] = ERDI[1:0] = ‘b00, IDATA[5] =
REI = ‘b0
Low order path frame alignment. ERDI and
REI are encoded in the V5 byte.
IV5=’b1,
IDATA[0,4] = ERDI[1:0] = ‘b00, IDATA[5] =
REI = ‘b1
Low order path frame alignment. ERDI and
REI are encoded in the V5 byte.
IV5=’b1,
IDATA[0,4] = ERDI[1:0] = ‘b01, IDATA[5] =
REI = ‘b0
Low order path frame alignment. ERDI and
REI are encoded in the V5 byte.
IV5=’b1,
IDATA[0,4] = ERDI[1:0] = ‘b01, IDATA[5] =
REI = ‘b1
Low order path frame alignment. ERDI and
REI are encoded in the V5 byte.
IV5=’b1,
IDATA[0,4] = ERDI[1:0] = ‘b10, IDATA[5] =
REI = ‘b0
Low order path frame alignment. ERDI and
REI are encoded in the V5 byte.
IV5=’b1,
IDATA[0,4] = ERDI[1:0] = ‘b10, IDATA[5] =
REI = ‘b1
Low order path frame alignment. ERDI and
NSE-8G™ Standard Product Data Sheet
Preliminary
45