2x2 FiberRunner® Routing System – Channels and Cover; Application: Segregate, route, and protect fiber optic and high performance copper cabling.; Cable Fill 40% 2" Pile Up: 1.6mm Fiber – 436 2mm Fiber – 279 3mm Fiber – 124 5.2mm Fiber – 41 6.35mm CAT6 – 28 7.57mm CAT6A – 19; Cable Fill 50% 2" Pile Up: 1.6mm Fiber – 546 2mm Fiber – 349 3mm Fiber – 155 5.2mm Fiber – 52 6.35mm CAT6 – 35 7.57mm CAT6A – 24; Cable Fill 60% 2" Pile Up: 1.6mm Fiber – 655 2mm Fiber – 419 3mm Fiber – 186 5.2mm Fiber – 62 6.35mm CAT6 – 42 7.57mm CAT6A – 29; Channel Height (In.): 2.00; Channel Height (mm): 50.8; Channel Width (In.): 2.17; Channel Width (mm): 55.1; Color: Yellow; Cover Part Number: HC2YL6; Diameter (mm): 12.7; Internal Area (in²): 3.4; Internal Area (mm²): 2195; Length (ft.): 6; Length (m): 1.8; Material: PVC; Overall Height (mm): 50 Millimeters; Overall Length (mm): 1828.8 Millimeters; Overall Width (mm): 50 Millimeters; Product Type: – x – FiberRunner Hinged Slotted Channel; Series Type: – x – FiberRunner Channel; Slot Width (mm): 7.9; System Dimensions: 2x2; Package Quantity: 6