通过认证 
The full-featured MultiModem® II corporate modem provides high-speed data and fax communications, a robust feature set, and an industrial chassis for rock-solid reliability. This modem is ideal for corporate users and legacy systems.Family FeaturesV.92/56K download speeds and 48K upload speeds when connecting with V.92 servers Class 1 and Class 2 faxing at 14.4KV.44 compression improves data throughput ratesLCD panel for easy configuration and diagnosticsSynchronous and asynchronous supportDial-up and 2-wire leased line support4-wire leased line support and dial backupRemote configuration for centralized setup and managementPass-through and fixed callback securityGlobally approved for use in many countries worldwideU.S. Caller ID reportingFive-year warranty基本参数产品类型 专业MODEM拨号方式 2/4专线+自动/手动拨号 安装方式 外置 接口类型 RS-232 技术参数最高传输速率 33.6K 环境参数工作温度（℃） 0℃--50℃ 工作湿度 20-90%(非凝结) 存储温度（℃） -20℃--70℃ 存储湿度 20-90%(非凝结)
