网络噪声模拟器 湖北458-SLTELEBYT线路仿真仪
价格：面议
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.
以Model 458-CC-16 (16-slot) or 458-3SLB (3-Slot)机箱配合使用
Model 458-LM-E8-36 Simulator,Accurately simulates attenuation and impedance
Full bidirectional operation at all specified frequencies
26 AWG PIC as specified in ANSI T1.417
仿真系统可以对电路的功能行为进行模拟，而不需要建立实际的电路（这过程可能繁琐而昂贵），因此它是一种很有实用价值的工具。
Type of Wire: 26 AWG
Number of Lines: 8- or 12-line options
Reach: 0, 250 ft to 15 kft
Variable Reach per Line: 250ft increments to 4 kft, 500ft increments from 4 kft to 15 kft
Increments: Variable depending on length setting
Bandwidth: 20KHz to 30MHz
DC Rating: 100 VDC Max. Tip-to-Ring
Attenuation (Insertion Loss): MAE < 1dB (20KHz to 30MHz) Typically simulation vs. theory
Channel To Channel Accuracy: MAE < 0.5 dB to ensure repeatable performance between channels
Usable Attenuation Range: 0 to–90 dB
Impedance: ± 10% (20KHz - 30MHz)
Control Remote control: via RS-232
Connections Shielded: RJ-45 jacks to minimize crosstalk
