Simulates 26 AWG PIC as specified in ANSI T1.417
Bandwidth to 4.5 MHz
8 channels per line module
Channel 1: loop lengths programmable from 0 to 31,750 ft in 250-ft increments
Channel 2 - 8: loop lengths programmable from 0 to 30,000 ft in 2,000-ft increments
Plugs into our Model 458-CC-16 (16-slot) or 458-3SLB (3-slot) chassis
Channel-to-channel isolation up to 90dB
Ability to open loop at either end of any channel

網絡性能測試儀無論是在室內的測試服務、還是現(xiàn)場的工作,都可以準確無誤的給出測試結果。
高準確度和可復現(xiàn)性保證了網絡部署后的良好性能
節(jié)省時間,還可以隨時訪問標準定義的噪聲包數(shù)據(jù)庫
不論是世界各地的網絡設備生產商,芯片供應商還是服務提供商,使用思博倫的同類產品,都能保證測試結果的一致性。

注入 AWGN 噪聲到電纜或環(huán)路仿真系統(tǒng)
MODEL 458-LM-E1-30-04+(AWGN2) MULTI-STANDARD LOCAL LOOP SIMULATOR WITH OPTIONAL AWGN GENERATOR
MODEL 458-LM-E1-30-TP100(AWGN2) MULTI-STANDARD LOCAL LOOP SIMULATOR WITH OPTIONAL AWGN GENERATOR
MODEL 458-LM-E8-2 G.SHDSL LOCAL LOOP SIMULATOR

為ADSL, ADSL2, ADSL2+, & VDSL2 chip/modem/DSLAMAWGN 噪聲測試的設備
MODEL 458-LM-E8-30 MULTI-STANDARD LOCAL LOOP SIMULATOR
MODEL 458-LM-E8-36 SIMULATOR
MODEL 458-LM-HD ADSL2+ LOCAL LOOP SIMULATOR
MODEL 458-LM-HDE ADSL2+ LOCAL LOOP SIMULATOR
MODEL 458-SM-2-16 2 X 16 TRANSPARENT SWITCHING MODULE