This Tektronix ATM150 ATM Cell Generator / Analyzer is used and in excellent condition.We accept many forms of payment includingPayPal. 3% would be added when paying PayPal. PayPal charges are 3%.Thank you,Configuration:• E1, E3, DS1 and DS3 with PLCP• Option 03: OC-3c and STM-1, 155 Mbps ATM Testing• Optical Interface: FC/PC• Fiber Type: Singlemode, 9/125 umIt offers powerful, real-time, programmable and portable ATM cell switch and network performance analysis. It is particularly effective for verifying the performance of switches and networks under loaded conditions. ATM offers efficient transport and switching of video, data, and voice traffic across private and public networks. The ATM 150 offers an exceptionally diverse choice of user-selectable cell traffic distributions. These patterns simulate Constant Bit Rate (CBR) voice and video, Variable Bit Rate (VBR) data, and mixed traffic profiles over a range of average and peak bandwidths. Simulated traffic can be used for highly accurate switch and network throughput analysis and benchmarking. The generator can send active cells to 8,192 different destinations. This includes test cells up to four VCI/VPI addresses. A complete set of alarms and errors is generated and detected by the ATM 150.Operation up to 155MB/sStandard interfaces include DS1/DS3, E1/E3Constant bit rate (CBR), voice, and videoVariable bit rate (VBR), data mixed traffic profilesUp to four VCI/VPI addresses