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La technologie„Socket Modem“ est un standard très répendu dans l’industrie. Les modules „Socket Modem“ sont extractables, et offrent ainsi flexibilité et fiabilité. Les circuits imprimés avec un interface „Socket Modem“ une adaptation simple et rapide.
SM Modem
- V22bis, V32bis, V34, V90, V92
- Interface: Serial, RING Detect, CID, V42/V42bis, Line in Use, 2 or 4 wires, Voice features in option
- Memory: ROM Solution with EEPROM
- Technology: Silicon Labs & Conexant
- Consumption: 33mA (2 wires), 73mA (4 wires)
- Voltage: 3.3V or 5V | 
| SM LAN G3
- Main Features: 10/100 Base T Auto Sensing, Up to 5 simultaneous connections, Berkeley socket interface, Multisockets framed interface, remote broadcast configurable
- Embedded IP stacks: Fast TCP/IP, UDP, ICMP, DHCP, DNS, ARP, BOOTP
- Interface: Serial (up to 115.200 bps), AT commands, Remote management
- Industrial temperature: -40°C to +90°C
- Consumption: 130mA, Voltage: 3.3V or 5V
- Consumption: 130mA, Voltage: 3.3V or 5V | 
| SM LAN G4 Premium
- Microprocessor: Freescale, 32bits, 160 MIPS
- Memory: 16MB RAM, 2MB Flash
- Operating System: linux 2.4
- Embedded IP stacks: TCP, UDP, ICMP, IGMP, DNS, FTP, SMTP, BOOTP
- Encryption protocols: Strong SSLv3.1/TLS v1, FIPS 140.2 certified SSL stack, based on MasterCard spec.
- Interface: Serial AT commands, Remote management
- Consumption: 230mA, Voltage: 3.3V or 5V | 
| SM Wireless LAN
- Wlan Chip: Conexant 802.11b/g (2.45 GHz)
- Microprocessor: Freescale 32 bits, 160 MIPS
- Memory: 16MB RAM, 2MB Flash
- Integrated antenna and coaxial connector
- Embedded IP stacks: TCP, UDP, ICMP, IGMP, DNS, FTP, SMTP, BOOTP
- Encryption protocols: Strong SSLv3.1/TLS v1, FIPS 140.2 certified SSL stack
- Interface: Serial AT commands, Remote management
- Consumption: 230mA, Voltage: 3.3V or 5V | 
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