ADVA FSP 3000 SHELF 4HU 600MM DEPTH, REAR ACCESS FOR POWER, 19'' ADAPTOR BRACKETS (EIA), SHELF FRONT COVER, SHELF FRONT COVER EXTENSION AND GROUNDING CABLE INCLUDED, MODIFICATION FOR CEM-5 AND LONGER FIBER FINGERS; WITH DC 2W2 CONNECTORS AT BACK SIDE, NOT FOR NA