Tellabs 81.71L-HDTG-R5
Tellabs Coriant 81.71L-HDTG-R5 High Density Transponder Module for the 7100 Series Optical Transport System (OTS).
Tellabs Coriant 81.71L-HDTG-R5 High Density Transponder Module for the 7100 Series Optical Transport System (OTS).