TFRA08C13-DB AGERE [Agere Systems], TFRA08C13-DB Datasheet - Page 87

• Manufacturer Part Number: TFRA08C13-DB
• Description: TFRA08C13 OCTAL T1/E1 Framer
• Manufacturer: AGERE [Agere Systems]

Preliminary Data Sheet
October 2000
Lucent Technologies Inc.
Lucent Technologies Inc.
Facility Data Link
Table 40. FDL Performance Report Message Field Definition
Table 41. Octet Contents and Definition
Nm, Nl = 00,
U1, U2 = 0
PRM Field
01, 10, 11
Number
G1 = 1
G2 = 1
G3 = 1
G4 = 1
G5 = 1
G6 = 1
SE = 1
SL = 1
LB = 1
LV = 1
13, 14
FE =1
11, 12
Octet
R = 0
9, 10
5, 6
7, 8
15
1
2
3
4
Frame Synchronization Bit Error Event
00000001
00000011
Contents
00111000
00111010
01111110
01111110
Variable
Variable
Variable
Variable
Variable
Severely Errored Framing Event
Octet
One-Second Report Modulo 4 Counter
(continued)
Line Code Violation Event
100
Payload Loopback Activated
Reserved (default value = 0)
10
5
1
CRC Error Event
CRC Error Event = 1
CRC Error Event
CRC Error Event
CRC Error Event
CRC Error Event
From Carrier: SAPI = 14, C/R = 1, EA = 0
Slip Event
From CI: SAPI = 14, C/R = 0, EA = 0
Definition
Reserved
CRC-16 Frame Check Sequence
Data for Previous Second (T – 1)
Data for Earlier Second (T – 2)
Data for Earlier Second (T – 3)
Data for Latest Second (T)
Unacknowledged Frame
Opening LAPD Flag
Closing LAPD Flag
TEI = 0, EA = 1
1
Definition
320
10
100
1 (FE will = 0)
5
319
1 (SE will = 0)
1
TFRA08C13 OCTAL T1/E1 Framer
87