Silicon Labs ISOmodem® Si2457

Description
Features Data modem formats: 56,000 bps: V.90 33,600 bps: V.34 14,400 bps: V.32bis 9600 bps: V.32 2400 bps: V.22bis 1200 bps: V.22, V.23, Bell 212A 300 bps: V.21, Bell 103 Fax modem formats 33,600 bps: V.34 half-duplex 14,400 bps: V.17 9600 bps: V.29 4800 bps: V.27ter 300 bps: V.21 Channel 2 V.22 and V.29 fast connect V.42 and MNP 2–4 error correction V.42bis and MNP5 data compression AT command set 27 MHz clock input support Type I and Type II Caller ID Serial UART or parallel interface Field upgradeable <85 mW power consumption Lead-free, RoHS compliant packages
Datasheet
Description
Features Data modem formats: 56,000 bps: V.90 33,600 bps: V.34 14,400 bps: V.32bis 9600 bps: V.32 2400 bps: V.22bis 1200 bps: V.22, V.23, Bell 212A 300 bps: V.21, Bell 103 Fax modem formats 33,600 bps: V.34 half-duplex 14,400 bps: V.17 9600 bps: V.29 4800 bps: V.27ter 300 bps: V.21 Channel 2 V.22 and V.29 fast connect V.42 and MNP 2–4 error correction V.42bis and MNP5 data compression AT command set 27 MHz clock input support Type I and Type II Caller ID Serial UART or parallel interface Field upgradeable <85 mW power consumption Lead-free, RoHS compliant packages
Datasheet

Suppliers

Company
Product
Description
Supplier Links
ISOmodem® - Si2457 - Silicon Labs
Austin, TX, USA
ISOmodem®
Si2457
ISOmodem® Si2457
Features Data modem formats: 56,000 bps: V.90 33,600 bps: V.34 14,400 bps: V.32bis 9600 bps: V.32 2400 bps: V.22bis 1200 bps: V.22, V.23, Bell 212A 300 bps: V.21, Bell 103 Fax modem formats 33,600 bps: V.34 half-duplex 14,400 bps: V.17 9600 bps: V.29 4800 bps: V.27ter 300 bps: V.21 Channel 2 V.22 and V.29 fast connect V.42 and MNP 2–4 error correction V.42bis and MNP5 data compression AT command set 27 MHz clock input support Type I and Type II Caller ID Serial UART or parallel interface Field upgradeable <85 mW power consumption Lead-free, RoHS compliant packages

Features

Data modem formats:
56,000 bps: V.90
33,600 bps: V.34
14,400 bps: V.32bis
9600 bps: V.32
2400 bps: V.22bis
1200 bps: V.22, V.23, Bell 212A
300 bps: V.21, Bell 103
Fax modem formats
33,600 bps: V.34 half-duplex
14,400 bps: V.17
9600 bps: V.29
4800 bps: V.27ter
300 bps: V.21 Channel 2
V.22 and V.29 fast connect
V.42 and MNP 2–4 error correction
V.42bis and MNP5 data compression
AT command set
27 MHz clock input support
Type I and Type II Caller ID
Serial UART or parallel interface
Field upgradeable
<85 mW power consumption
Lead-free, RoHS compliant packages
Supplier's Site Datasheet

Technical Specifications

  Silicon Labs
Product Category Network Equipment
Product Number Si2457
Product Name ISOmodem®
Network Equipment Modem
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