Second Generation Modems
These products function as miniaturized modems designed for quick network access for devices with limited data transmission requirements. All ISOmodem® products support global DAA, caller ID detection and decode and parallel handset intrusion detection.
Si2400 |
2400 bps |
V.22bis (2400 bps)
V.22/Bell 212A (1200 bps)
V.22/Bell 103 (300 bps)
V.23 reversing |
Si3015 |
HDLC framing in Hardware |
Si2403 |
2400 bps |
V.22bis (2400 bps)
V.22/Bell 212A (1200 bps)
V.22/Bell 103 (300 bps)
V.23 reversing |
Si3015 |
V.42/MNP 2-4 error correction |
Si2414 |
14,400 bps |
V.32bis (14,400 bps)
V.32 (9600 bps)
V.22bis (2400 bps)
V.22/Bell 212A (1200 bps)
V.22/Bell 103 (300 bps)
V.23 reversing |
Si3015 |
V.42/MNP 2-4 error correction
V.42bis/MNP 5 data compression |
Si2433 |
33,600 bps |
V.34 (33,600 bps)
V.32bis (14,400 bps)
V.32 (9600 bps)
V.22bis (2400 bps)
V.22/Bell 212A (1200 bps)
V.22/Bell 103 (300 bps)
V.23 reversing |
Si3015 |
V.42/MNP 2-4 error correction
V.42bis/MNP 5 data compression |
Si2456 |
56,000 bps |
V.90 (56,000 bps)
V.34 (33,600 bps)
V.32bis (14,400 bps)
V.32 (9600 bps)
V.22bis (2400 bps)
V.22/Bell 212A (1200 bps)
V.22/Bell 103 (300 bps)
V.23 reversing |
Si3015 |
V.42/MNP 2-4 error correction
V.42bis/MNP 5 data compression |