点击图片查看大图| 品牌: | GRiS |
| 型号: | GE-UM02 |
| 类型: | 转接卡 |
| 安装方式: | 外置 |
| 接口类型: | MODEM |
| 传输速率: | 480 |
| 网络标准: | DOCSIS |
| 芯片: | SmartLink |
| OEM: | 可OEM |
| 质保: | 一年 |
温馨提示：因电子产品外观和IC价格频繁变动，如果需要的最好直接联系我们，临时议价；
工厂大量提供USB MODEM 调制解调器
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通讯协议
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数据协议
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ITU－T V.92,V.90, V.34, V.32 bis, V.32, V.22 bis, V.22, V.23, V.21, Bell 212A , 103
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数据纠错
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V.42 LAPM and MNP2-4
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数据压缩
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V.44，V.42 bis and MNP5
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指令系统
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EIA / TIA 578 Class 1 ，兼容Hays AT指令集
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流控方式
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软件（XON/XOFF）或硬件（RTS/CTS）流控
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拨号方式
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音频、脉冲
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保护电路
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快速反应式半导体防雷电路，增强其抗雷击功能
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配置要求
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Celeron300或Pentium MMX266以上
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驱动支持
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Windows95、Windows98、Windows ME、WinNT4.0、Windows2000、Windows XP、Linux
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USB Modem
56kbps External USB Voice/Fax/Data Modem
This 56kbps modem provides V.90 and K56Flex standards for high speed file transfer, fax send/receive and Internet login. The modem has error correction and data compression capabilities for reliable and fast transmission. The modem comes with complete software packages for voice mail and fax. Small enough to fit into a pocket, this modem is the perfect solution for desktop and notebook computers. As a USB device, it is also the easiest modem to install.
Feature Summary :
56kbps Voice/Fax/Data Modem
V.90, V.92 & K56Flex standards, auto-detect
Send/receive faxes from computers or fax machines
AT Command set
Error correction and Data compression standards
Low power consumption and automatic sleep mode
2m (6-foot) USB A-to-B cable provided for connecting to PC
Technical Standards :
USB 2.0 Standard Compliant
ITU-T V.90 56kbps Standard
K56Flex 56kbps Standard
ITU-T V.34 Data Transmission Standard
ITU-T V.32bis Data Transmission Standard
ITU-T V.22bis Data Transmission Standard
ITU-T V.22A/B Data Transmission Standard
ITU-T V.23 Data Transmission Standard
ITU-T V.21 Data Transmission Standard
Bell 212A and 103 Industry AT Command Set Standard
ITU-T V.42 LAPM, MNP 2-4 Error Correction
ITU-T V.42bis and MNP 5 Data Compression
ITU-T V.80 and Rockwell Video Synchronous Access Standard
ITU-T V.17 Fax Transmission Standard
ITU-T V.29 Fax Transmission Standard
ITU-T V.27ter Fax Transmission Standard
ITU-T V.21 channel2 Fax Transmission Standard
System Feature :
Data Mode :
ITU-T V.90,V.92 and K56Flex Auto-Detect
ITU-T V.34, V.32bis, V.22bis, V.22A/B, V.23, V.21 Compatibility
Speeds of 56000, 33600, 31200, 28800, 26400, 24000, 19200, 16800, 14400, 12000, 9600, 7200, 4800, 2400, 1200, 300, 75 bps
DTE Throughput up to 115200bps
Bell 212A and 103 Industry Standard AT Command Set
V.42 LAPM, MNP 2-4 Error Correction
V.42bis and MNP 5 Data Compression
V.80 (H.324 Video Conferencing Interface) and Rockwell Video Synchronous Access modes support host-based communication protocol
Fax Mode :
ITU-T V.17, 29, 27ter and V.21 channel2 Compatibility
Group 3 Fax send and receive
EIA Class 1
Speeds of 28800, 14400, 12000, 9600, 7200, 4800, 400bps
Fax on demand and retrieval
Voice Mode :
Tone detection/generation and call discrimination
Supports digital telephone answering machine, voice annotation and audio recording playback applications
Multiple voice mail boxes, with software bundled
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