FM214 ETC [List of Unclassifed Manufacturers], FM214 Datasheet - Page 5

• Manufacturer Part Number: FM214
• Description: 9600/14400 BPS MONOFAX MODEM FAMILY
• Manufacturer: ETC [List of Unclassifed Manufacturers]

MD205
V.17/V.33 14400
V.17/V.33 12000
V.17 9600
V.17 7200
V.29 9600
V.29 7200
V.29 4800
V.27 ter 4800
V.27 ter 2400
V.21 Channel 2 300
V.23 receive HDX
V.23 1200/75
Type I Caller ID
Notes:
1.
2.
Configuration
Modulation legend:
FM214 models only.
2
2
2
2
Modulation
QAM:
DPSK:
FSK:
TCM:
DPSK
DPSK
QAM
QAM
QAM
TCM
TCM
TCM
TCM
FSK
FSK
FSK
FSK
Table 2. Configurations, Signaling Rates, and Data Rates
1
Frequency (Hz)
1700 or 1800
1700 or 1800
1700 or 1800
1700 or 1800
1300, 2100/
1650, 1850
1300, 2100
1200, 2200
390, 450
±0.01%
Carrier
1700
1700
1700
1800
1800
Quadrature Amplitude Modulation
Differential Phase Shift Keying
Frequency Shift Keying
Trellis-Coded Modulation
Data Rate (bps)
1200/75
±0.01%
14400
12000
9600
7200
9600
7200
4800
4800
2400
1200
1200
300
(Symbols/Sec.)
Baud
2400
2400
2400
2400
2400
2400
2400
1600
1200
1200
1200
1200
300
/Symbol
Bits
6
5
4
3
4
3
2
3
2
1
1
1
1
Constellation
Points
128
64
32
16
16
8
4
8
4
–
–
–
–
5