Without introducing points of failure when accessing network traffics, 48-channel High-Density Passive Optical TAP solution provides varying line-rate (for 1G/10G/40G/100G) access to individual network links independently. Unit holds up to 48-channel TAP capability in unidirectional line or 24-channel TAP capability in bidirectional lines based on standard LC connector and multiple 24-CH TAP capability up to 192-channel based on MPO connector termination or mix of 2 modes in 1RU chassis.