E1 (2MB/sn) Test cihazı E1 hattında bit hatası olup olmadığını test etmek için kullanılır.Fonksiyonları
• 120Ω and 75Ω line interfaces
• HDB3 and AMI line codes
• HDB3 and AMI line codes
• Out-of-service framed and unframed testing
• 2Mb/s, N×64Kb/s BER testing
• Frame data and alarm monitoring
• Clock slip measurement
• Frequency and level measurement
• Clock source: Internal, Interface
• Testing pattern: PRBS, Fix Code, 16-BIT User Word
• Error injection: Single and Fixed Rate
• Real-time transmit circuit open/short indication
• Manual and auto-timer measurement
• G.821, G.826, and M.2100 performance analysis
• Test results uploaded, conserved and printed by TestManagerPro software
