EXFO America Inc. TK-500-OCT-BTY-CD-PMDB-XX Analyzer kit at 1550 and 1625 nm including one FTB-500-OCT-BTY-FPS Mainframe, one FTB-5800-XX CD Analyzer, one FTB-5500B-XX PMD Analyzer and one FLS-5834A-XX C+L band CD/PMD Analyzer Source in a rigid carrying case with wheels and retractable carrying ha