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2. COMMUNICATION CONTROL
<INFO 0x Bit Assignment>
Bits (LSB-MSB)
0-3
4-11
12
13
14
15
16
17
18
19
20
21-23
24
25
26-27
28
29-44
45-48
<INFO h Bit Assignment>
Bits (LSB-MSB)
0-3
4-11
12-14
15-21
22
23-26
27-29
30
31-46
47-50
40
Value
1111
Fill Bits
01110010
Bit string for frame synchronization
0/1
2743 symbol / sec support
0/1
2800 symbol / sec support
0/1
3429 symbol / sec support
0/1
Ability to transmit at low carrier frequency at 3000 symbol / sec
0/1
Ability to transmit at high carrier frequency at 3000 symbol / sec
0/1
Ability to transmit at low carrier frequency at 3200 symbol / sec
0/1
Ability to transmit at high carrier frequency at 3200 symbol / sec
0/1
3429 symbol / sec transmission
0/1
Ability to lower the transmission level than a preset value
Maximum tolerance of symbol rates between transmission and
0 to 5
reception
0: 2400, 1:2743, 2:2800, 3:3000, 4:3200, 5:3429 symbol / sec
0/1
1=INFO 0 is sent from the CME modem
0/1
1664 signal point (33.6 K) ability
Clock source transmission 0: internal, 1: external, 2: synchronous to
0 to 3
the reception clock
3: Reserved
0/1
1=Correct INFO 0 frame is received during error recovery
CRC
1111
Fill Bits
Value
1111
Fill Bits
01110010
Bit string for frame synchronization (transmitted from the left side)
Output reduction width demanded by the reception modem (dB)
0 to 7
When *the modem on the transmitting side can not reduce output*
at INFO 0, the value is set to 0.
The length of TRN which the modem of the transmitting side send in
0 to 127
the Phase 3 (x 35 ms)
0/1
High carrier is user for data mode Tx.
0-10
Pre-emphasis filer index No.which is used for data transmission
0-5
Symbol rate of data transmission 0: 2400 ... 5: 3429 (symbol / sec)
0/1
Selection of parameters used for TRN. 4 points / 16 points
CRC
1111
Fill Bits
Service Manual
Field Service Ver. 7.0 Jan. 2009
Meaning
Meaning
Y104784-2
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