AddOn ADD-DWDM-HPMUXDR40M-21-60 Data Multiplexer/Demultiplexer - 40 Channel High Performance DWDM MUX and DEMUX (Duplex), 1U Rack Mount, Channels 21 60, with Monitor Port (2%), LC/UPC Adapters This is a 40 channel 1U 19 Rack mount High Performance DWDM
AddOn ADD-EDFAMUX-8X100G-28-120-DC Data Multiplexer - 8 Channel C Band Active MUX EDFAs and Tunable Dispersion Compensator, ITU 100GHz, Channels 28 35, 8x100G, 120km, Power Budget 35.5dB (Link Engineering Req'd) 8 Data Channels Optical Fiber 100 Gigab