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 Features V.92/56K download speeds and 48K upload speeds when connecting with V.92 servers Class 1 and Class 2 faxing at 14.4K V.44 compression improves data throughput rates LCD panel for easy configuration and diagnostics Synchronous and asynchronous support Dial-up and 2-wire leased line support 4-wire leased line support and dial backup Remote configuration for centralized setup and management Pass-through and fixed callback security Globally approved for use in many countries worldwide U.S. Caller ID reporting Five-year warranty 基本参数产品类型 **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 技术参数较高传输速率 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)