p/n n0n1-n2n3n4n5n6n7n8n9-n10 n0 - Part Number origin X - Xenya p/n n1 - Device type S - Splitter n2n3 - Input/output channel 12 - 1x2 14 - 1x4 18 - 1x8 1A - 1x16 1B - 1x32 1C - 1x64 1D - 1x128 22 - 2x2 24 - 2x4 28 - 2x8 2A - 2x16 2B - 2x32 2C - 2x64 2D - 2x128 n4 - Module type B - Box type (ABS), Blockless L - LGX box 9 - 19" box G - Glass tube n5 - Cable type B - Bare fibre (250 µm) T - Tube 900 µm 2 - 2 mm cable F - Ribbon type n6n7 - Fibre Length 01 - 1 m Cx - Custom length n8 - Connector type 0 - none A - LC/APC L - LC S - SC n9 - Special function (optional) 0 - Meaningless n10 - Reserved