Overview It is use for optical element IL/RL was monitored unattended for a long time. To test in the required parameters” Telcordia" standard（e.g. GR-326-COREGR-910-COREGR-1435-
COREGR-1209-CORE&GR-2866-CORE）such as the patch cords, cable and passive slitter and other
components of Verizon FOC certificate. Features 1) Support the unattended long –term monitoring of IL； 2) Support the unattended long –term monitoring of RL； 3) Support the long-term monitoring of temperature and humidity； 4) Support positive correlation loss detection (optional)； 5) Support more than 2000 hours of uninterrupted monitoring； 6) Support test the required parameters in Telcordia standards； 7) Support the patch cords, cable and passive slitter and other components of Verizon FOC certificate; 8) Up to 128 device ports and 64 device channels； 9) Support for bidirectional testing .
