可售卖地全国
厂家TELEBYTE
型号458-3SL
用途线路模拟器
兼容DLS6700
模拟的广域网环境，可以很容易地对网络带宽、延迟、数据丢失、拥塞情况以及其他一些网络损伤状态进行模拟，在实验室条件下实现对应用程序或网络设备在各种网络条件下的性能的测试。
Telebyte's 458 line modules simulate several cable types and offer the bandwidth requirements for today's xDSL technologies such as varieties of G.SHDSL, ADSL, ADSL2+ and VDSL2. Line lengths and configuration settings appear on an LCD display on the front of the unit and can be set via a keypad. We also offer other modules that work with our 458-CC-16/458-CM including the 458-SM-2-16 Transparent Switching Module.
网络损伤测试仪的使用可以大地降低网络管理员故障排查网络故障的时间，可以提供综合施工人员的工作效率。还可以加速工程项目的进度和工程质量。
带宽 20 kHz to 30 MHz
MODEL 458-3SLB (3-SLOT CHASSIS)
MODEL 458-AWGN2 DUAL OUTPUT AWGN GENERATOR LINE MODULE
THE 458-CC-16/458-CM (16-SLOT CHASSIS & CONTROL MODULE)
MODEL 458-LM-A1-30(AWGN2) MULTI-STANDARD LOCAL LOOP SIMULATOR WITH OPTIONAL AWGN GENERATOR
MODEL 458-LM-A1-30-TR114 LOCAL LOOP SIMULATOR FOR TR-114 INCLUDING BRIDGED TAP
MODEL 458-LM-A8-18A SIMULATOR
MODEL 458-LM-A8-30 MULTI-STANDARD LOCAL LOOP SIMULATOR
MODEL 458-LM-A8-30+ MULTI-STANDARD LOCAL LOOP SIMULATOR
MODEL 458-LM-A8-36 SIMULATOR
MODEL 458-LM-E1-30-04(AWGN2) MULTI-STANDARD LOCAL LOOP SIMULATOR WITH OPTIONAL AWGN GENERATOR
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