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    共搜索到 506 个产品 免费发布信息
    • [功率计] 宁夏青海中电41所PON光功率计TAM8712只要2500火爆热销

      日期:2014-10-28 23:50:36点击:1923

      宁夏青海 PON光功率计TAM8712只要2500火爆热销产品概述TAM8712PON光功率计是青岛东方佳讯公司针对FTTX的业务和维护而推出的新款测试仪表。它可以同时测试语音、数据和视频信号的光功率值并给出判断,是PON网络工程、施工和维护的理想选择。产品特性同时测试PON系统中的1490,1550,1310三个波长采用PON网络中通用的SC接口通过RS232进...

    • [其它生产测试] 出售 T1 E1 J1 USB Controlled Switch

      日期:2014-10-24 17:20:29点击:1524

      OverviewThe T1 E1 J1 Switch provides non-intrusive failsafe monitoring and intrusive test and diagnostic capability for up to 8 full duplex T1, E1, and J1 lines. The unit provides two RJ-48c connectors for a thru connection for equipment and line connections and a Rj-48c monitor connector for monitoring both ...

    • [其它生产测试] 出售 T1/E1 Single or Dual Multiport Repeater

      日期:2014-10-24 17:18:23点击:2678

      OverviewMultiport Repeaters are used to generate multiple identical T1/E1 outputs for each T1/E1 input, thus increasing the range of transmission of T1/E1 signals. A single/ dual Multiport Repeater can be used for the following purposes: To generate multiple identical T1/ E1 outputs for each T1/ E1 input...

    • [其它生产测试] 出售 PCI Expansion System

      日期:2014-10-24 16:24:33点击:1167

      E1 cards are not recommended to use in dual slot expansion chassis due to issues with the drivers.本公司提供销售 租赁 维修 回收光通讯测试仪器 仪表等业务,常备大量现货库存。需要的请联系。深圳市晧辰电子科技有限公司深圳市南山区西丽镇牛成村路221号8楼TEL:0755-86641139联系人,王先生:13715327187  田先生:181...

    • [其它生产测试] 出售 Ultra OC-3/STM-1 Analyzer

      日期:2014-10-24 15:42:55点击:1069

      The Ultra OC-3 / STM-1 Card (PCI) plugs into a PC expansion slot for analyzing, testing, simulating, and monitoring OC-3 / STM-1 and STS-1/STM-0 signals. The card can add and drop T1, E1, T3, STS-1/STM-0 signals to and from an OC-3 / STM-1 signal or T1 and E1 signals to and from an STS-1/STM-0 signal. The car...

    • [其它生产测试] 出售 LinkTest™ Single

      日期:2014-10-22 14:57:07点击:2059

      OverviewThe GL’s LinkTest™ SINGLE is a sophisticated bit error rate tester in a compact, hand held package. The unit can test a wide variety of communications facilities and equipment including Asynchronous (full-duplex and half-duplex), Synchronous, T1, fractional T1, E1, fractional E1, mode...

    • [其它生产测试] 出售TE3001 T3 E3 Analyzer

      日期:2014-10-22 14:17:11点击:1402

      OverviewGL's newest T3 (DS3) E3 Analyzer Pod is one of the smallest and lightest (weighing only 1.75 lbs) analyzer units in the world. The pod when connected to Notebook PC is capable of capturing two full T3 (DS3) / E3 data streams, dropping and inserting T1 or E1, full Ethernet analysis, and HDLC, ATM, FR, ...

    • [其它生产测试] 出售UTE001 Portable USB T1 E1 Analyzer

      日期:2014-10-22 14:05:00点击:1656

      OverviewComplex T1 E1 testing just got simpler with GL's new portable USB based T1 E1 analyzer !GL's new USB based T1 E1 Analyzer is the world's most powerful, compact, full featured, and complete BERT, voiceband, data, signaling, and protocol analyzer on the market. It is introduced with the following e...

    • [其它生产测试] 出售 PTE001 LinkTest™ Single

      日期:2014-10-22 14:04:09点击:1704

      OverviewThe GL’s LinkTest™ SINGLE is a sophisticated bit error rate tester in a compact, hand held package. The unit can test a wide variety of communications facilities and equipment including Asynchronous (full-duplex and half-duplex), Synchronous, T1, fractional T1, E1, fractional E1, mode...

    • [频谱分析仪] MP1590B分析仪

      日期:2014-09-17 14:51:53点击:2109

      E1/2/3/4, STS-1/3/192, STM-0/1/64和OTN OTU2所有电信号质量测试 ·         所有SONET/SDH, OTN, DSn 和 PDH速率支持通过模式 ·         提供1/16时钟同步或帧同步输出信号,可用于触发外部的采样示波器 ·     &nb...