B C M 9 4 1 2 4 F E A T U R E S
High-performance V.92/V.90 MDC software modem
Data modes:
- ITU-T V.92/V.90 data rates (56 kbps to 28 kbps)
- ITU-T V.34 (33.6 kbps to 2.4 kbps)
- ITU-T V.32bis, V.32
- ITU-T V.22bis, V.22, V.23 (Minitel), Bell 212A and Bell 103
- ITU-T V.8, V.8bis
- ITU-T V.42 LAPM and MNP 1-4 error correction
- ITU-T V.44/V.42bis and MNP Class 5 compression
- Extended AT command set (superset of TIA-602)
- ITU-T V.250 for PC99/PC2001 compliance
- ITU-T V.251 for H.324 conferencing and PC99/PC2001
compliance
- ITU-T V.80 Synchronous access mode supports H.324
conferencing
Fax modes:
- ITU-T V.34, V.17, V.29, V.27ter, V.21 Ch 2, Group 3 and
TIA/EIA Class 1, 2, 2.0 FAX AT commands
Caller ID, ring detection, wakeup on ring
Voice modes:
- ITU-T V.253 AT command set
- Full-duplex speakerphone
30 ms of system latency tolerance
Low CPU utilization
Uses only 30 MHz of CPU capacity
BCM94124 Module
Complete V.92/V.90 data/fax/voice soft modem solution
for MDC applications
Cost-effective solution in mobile and small form factor
computing devices
Fully WHQL-certified drivers for Windows 98,
Windows
ME, Windows
2000, and Windows
XP
Homologated for international use; includes call
progress and blacklisting
Supports both North American and worldwide modem
PTT homologation
Optimal performance and reliability
PC99 and PC2001 compliant
Unimodem/V compliant
AC’97 2.1/2.2 compliant
Small form factor (27 mm W x45 mm L x 5.0 mm H)
S U M M A R Y O F B E N E F I T S
BC M94124 MDC V.92/V.90 S OF T WAR E MODE M MODUL E
PRODUCT
Brief
Brief
B C M9 4 1 2 4