标题: HP 37717C/通讯信号分析仪 [打印本页] 作者: manniwong 时间: 2008-10-19 04:04 标题: HP 37717C/通讯信号分析仪 详细资料：
OmniBER 717 communications performance analyzer offers a one box, field portable multi-rate tester to 622Mb/s for installation, maintenance, and commissioning of today$$$s hybrid PDH/SDH/SONET and ATM transport networks and network equipment