User Manual

Appendix D Specification
87
EIA/TIA 578 Class 1 FAX
Dialing Type Tone or Pulse dialing.
Call Progress Monitor Dial tone, Busy tone.
Flow Control XON / XOFF or RTS / CTS
Telephone Line Interface 2pin JAE (FI-S2P-HF) connector connect to RJ-11phone jack to PSTN line.
FCC/DOC JAPAN CTR21
Receive Sensitivity
-30 ±2 dBm -30 ±2 dBm -30 ±2 dBm
FCC/DOC JAPAN CTR21
Transmit Level
< -12 dBm
-17± 2dBm -15± 2dBm
FCC/DOC JAPAN CTR21
DTMF Signal Level(dBm)
Hi.G = -8 ± 1 dBm
Lo.G= -10 ± 1dBm
Hi.G = -8 ± 1 dBm
Lo.G= -10 ± 1dBm
Hi.G = -7 ± 2 dBm
Lo.G= -9 ± 2dBm
FCC/DOC JAPAN CTR21
M/B RATIO
39/61±5% 10±1PPS
40/60±5%
10±1PPS 20±1.6PPS
40/60±5% 10±1PPS
FCC/DOC JAPAN CTR21
RETURN LOSS
300Hz ~ 3400Hz >15 dB 300Hz ~ 3400Hz >15 dB
200Hz ~ 300Hz > 6 dB
300Hz ~ 3400Hz >8 dB