RC2324DPL ETC, RC2324DPL Datasheet - Page 6

• Manufacturer Part Number: RC2324DPL
• Description: Single Device Data/fax Modem Data Pump
• Manufacturer: ETC

1-4
1.0 Functional Description
1.2 Technical Specifications
Table 1-1. Configurations, Signaling and Data Rates
Data Modes
V.22 bis
V.22
Bell 212A
Bell 103
V.21
V.23 Forward
Channel
V.23 Backward
Channel
Fax Modes
V.29
V.27 ter
V.21 channel 2
Dial/Call
Progress Mode
Tone Generator/
Tone Detector
Mode
Notes:
(1) Modulation legend:
(2) M indicates a mark condition; S indicates a space condition.
(3) Synchronous accuracy = ±0.01%; asynchronous accuracy = -2.5% to +1.0% (+2.3% if extended overspeed is selected).
(4) Value is upper limit for serial (e.g. 0-300).
(5) RC2324DPL only.
(6) RC96V24DP only.
(7) 9600 samples per sec in V.23 FDX Tx75/Rx1200; 7200 samples per second in V.23 FDX Tx1200/Rx75.
Configuration
5
5
6
Modulation
DPSK
DPSK
DPSK
DPSK
QAM
QAM
QAM
QAM
FSK
FSK
FSK
FSK
FSK
QAM
DPSK
FSK
Frequency (Hz) ±0.01%
Answer
2225 M
1300 M
1650 M
1650 M
2025 S
1850 S
2100 S
1850 S
390 M
450 S
2400
2400
2400
2400
1700
1700
1700
1800
1800
Transmitter Carrier
Quadrature Amplitude Modulation
Differential Phase Shift Keying
Frequency Shift Keying
2
Originate
1270 M
1300 M
1650 M
1070 S
1180 S
2100 S
1850 S
980 M
390 M
450 S
1200
1200
1200
1200
1700
1700
1700
1800
1800
D96V24DSA
2
Data Rate
±0.01%
0-300
0-300
2400
1200
1200
(bps)
1200
9600
7200
4800
4800
2400
600
300
75
3
3
3
3
4
4
(Symbols/
0-300
0-300
Baud
1200
2400
2400
2400
1600
1200
Sec)
600
600
600
600
300
600
600
75
4
4
Single Device Data/Modem Data Pump
Bits Per
Symbol
4
2
1
2
1
1
1
1
4
3
2
3
2
1
Constella-
Points
tion
16
16
4
2
4
1
1
1
1
8
4
8
4
1
RC96V24DP
(Samples/
Sample
9600
7200
7200
7200
7200
7200
7500
7200
9600
7200
9600
9600
9600
9600
7200
7200
Rate
Sec)
5