| The MP-4235TRX is a compact fiber optic transceiver operating in the 1310/1550 WDM wavelength band. The MP-4235TRX is configurable with your choice of data protocol formats. The options include either RS-232, RS-422 or RS-485 digital interfaces. The MP-4325TRX is specified as a pair of complimentary wavelength pass band devices that function in an end to end link for communications over one fiber allowing for any two pieces of asynchronous serial equipment to communicate full or half duplex over distances up to Each MP-4325TRX module consists of a Distributed Feed Back （DFB） laser; Pin Photo-Diode （PIN） optical detector and a Wave Division Multiplexing （WDM） thru port configured with a user specified optical connector. The MP-4325TRX supports both the Transmit and Receive data lines and all serial connections are provided on the same DB-9 female connector, while the single mode fiber is connected via FC/APC connectors. The MP-4325TRX supports data signals rates of up to 128 Kbps. In addition to providing end-to-end optical link transmission, the MP-4325TRX can be employed as a protocol converter allowing a RS-232 signal transmitted from one end to be converted to RS-422 at the other end. This capability eliminates the need for additional protocol converting hardware thus minimizing system architecture support requirements. Applications： ◆Status Monitoring ◆Command Response ◆Remote Multimedia Studio ◆Remote Monitoring ◆Media Retrieval ◆Long-Distance Studio-to-Post Production Facility Links Digital Interface：
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上海基带通讯科技有限公司是一家致力于推动中国广播电视科技领域技术的创新和发展，通过引进、消化和开发*进的科技技术，努力使我国的广播电视技术传输平台、用户服务平台和运行管理平台达到*水平。 公司专业生产、代理、销售如下主要产品： 加拿大EVERTZ的广播电视周边产品 矩阵、播孔设备、数字视音频设备 L波段光传输设备、L波段矩阵 美国ARTEL*数字非压缩视音频光纤传输系统，S/N大于73dB。
DigiLink1220非压缩数字和模拟视音频远距离光纤传输系统
DigiLink1200非压缩视音频远距离光纤传输系统
DigiLink2701非压缩数字远距离光纤传输系统
公司经营理念：客户的满意与成功是度量我们工作成绩Z重要的标尺，不断创新的产品是公司发展的轨迹，产品和服务质量是公司发展的生命线。并且以我们优良服务与用户一起紧跟科技发展新潮流，为广电行业的美好未来贡献出自己的一份力量。主营:编码器;光端机;光发射机;jiemaqi;视频保护开关;D解复用器;视频接入复用器;机箱;光纤传输模块;多画面显示系统;音频交换;延时器
编码器;光端机;光发射机;解码器;视频保护开关;D解复用器;视频接入复用器;机箱;光纤传输模块;多画面显示系统;音频交换;延时器
级—数字双向光纤调制解调器 产品信息
