mt9072av2 Zarlink Semiconductor, mt9072av2 Datasheet - Page 63

• Manufacturer Part Number: mt9072av2
• Description: Octal T1/e1/j1 Framer
• Manufacturer: Zarlink Semiconductor

Note:
Octet #
10
11
12
13
14
1
2
3
4
5
6
7
8
9
ADDRESS
CONTROL
ONE SECOND REPORT
FCS
00111000
00000011
VARIABLE
G1 = 1
00111010
00000001
G2 =1
G3 =1
G4 =1
G5 =1
G6 =1
SE = 1
FE = 1
LV = 1
SL = 1
LB = 1
U1,U2 = 0
R = 0
NmNI = 00, 01, 10, 11
Table 21 - T1.403 and T1.408 Message Oriented Performance Report Structure (T1)
G3
FE
G3
FE
G3
FE
G3
FE
S
C
8
F
T
F
INTERPRETATION
SAPI = 14, C/R = 0 (CI) EA = 0
SE
SE
SE
SE
LV
LV
LV
LV
INTERPRETATION
O
A
E
C
7
L
Unacknowledged Information Transfer
INTERPRETATION
SAPI = 14, C/R = 1(Carrier) EA = 0
TEI = 0, EA =1
CRC16 Frame Check Sequence
G4
G4
G4
G4
LB
LB
LB
LB
INTERPRETATION
A
P
N
S
6
I
CRC Error Event =1
10 < CRC Error Event < 100
100 < CRC Error Event < 319
CRC Error Event > 320
Severely - Errored Framing Event >=1
Frame Synchronization Bit Error Event >=1
Line code Violation Event >=1
Slip Event >=1
Payload Loopback Activated
Reserved - set to 0
1 < CRC Error Event < 5
Under Study for sync.
One Second Module 4 counter
5 < CRC Error Event < 10
Zarlink Semiconductor Inc.
G1
G1
G1
G1
U1
U1
U1
U1
G
5
T
I
MT9072
63
U2
U2
U2
U2
R
R
R
R
R
4
C / R
G5
G2
G5
G2
G5
G2
G5
G2
O
3
Nm
Nm
Nm
Nm
SL
SL
SL
SL
2
L
EA
EA
G6
G6
G6
G6
NI
NI
NI
NI
1
01111110
00111000
or
00111010
00000001
00000011
t0
t0
t0-1
t0-1
t0-2
t0-2
t0-3
t0-3
Frame Check
Sequence
Octet Content
Data Sheet