参数资料
| 型号： | SEM910DX |
| 厂商： | RFM |
| 文件页数： | 2/3页 |
| 文件大小： | 0K |
| 描述： | MODEM 900MHZ ETHERNET BRIDGE |
| 标准包装： | 1 |
| 系列： | SEM910 |
| 电源电压： | 12 V ~ 30 V |
| 包装： | 散装 |
SEM910 products use the RFM third generation proprietary frequency hopping technology. Major industrial powerhouses such as Group
Schneider, Siemens, and GE have learned they can depend on RFM products for their customers. SEM products offer extraordinary data
throughput combined with outstanding range, coverage, and link reliability. The SEM products operate easily in extended range applications, more
than 20+ miles with omni-directional antennas.
For example, the SEM can function as a high speed bridge between two 10/100BaseT Ethernet networks (see figure 1 below). SEM products can
also provide wireless connectivity between an Ethernet base station and multiple Ethernet remote modems (see figure 2). Highly complex
networks can be achieved using repeaters to extend range and coverage. The SEM910 products offer 150 Kbps data throughput, either point-to-
point or multi-point. SEM910 products ensure errorless data via CRC error checking and ARQ (automatic retransmission of errored packets).
Figure 1
Figure 2
www.RFM.com
E-mail: info@rfm.com
Page 2 of 3
?2008 by RF Monolithics, Inc.
SEM910 - 3/14/08
相关PDF资料 |
PDF描述 |
|---|---|
| 1-282858-1 | TERM BLOCK RCPT 11POS SIDE 10MM |
| 1376039-1 | 040 NK TAB CONT PRE TIN |
| 1-1776269-2 | TERMINAL BLK 12POS 5MM SIDE ENT |
| 1776261-6 | TERMINAL BLK 6POS 5MM SIDE ENT |
| JS1-12V-F | RELAY GEN PURPOSE SPDT 10A 12V |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SEM910X | 功能描述:射频模块 SEM910 with Radio RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm |
| SEMA09P | 制造商:FCI 功能描述:569-5LEF-8635, MARK III - Bulk 制造商:FCI 功能描述:OEM ITEM 569-5LEF-8635, MARK III |
| SEM-A-233 | 功能描述:集管和线壳 RoHS:否 产品种类:1.0MM Rectangular Connectors 产品类型:Headers - Pin Strip 系列:DF50 触点类型:Pin (Male) 节距:1 mm 位置/触点数量:16 排数:1 安装风格:SMD/SMT 安装角:Right 端接类型:Solder 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Brass 触点电镀:Gold 制造商:Hirose Connector |
| SEM-A-244 | 制造商:TE Connectivity 功能描述:SEM-A-244 |
| SEM-A-311 | 制造商:TE Connectivity 功能描述:SEM-A-311 |
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