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Summary of Contents for 3M FDC 08M
- Page 1 Fiber Dome Closure FDC 08M ™ Instructions June 2009 78-8140-4883-7-A...
- Page 2 1.0 Introduction The 3M Fiber Dome Closure FDC 08M can accommodate up to six 0.47” (12 mm) cables when using ™ the 3M 12 mm External Cable Assembly Module (ECAM) and two 0.79” (20 mm) main cables. The ™ Cable Entry Port Kit is designed to accept fiber optic loose tube and central tube cables with external ™...
- Page 3 3.0 3M Fiber Dome Closure FDC 08M Base Configuration ™ Ground Stud 1/4-20 Thread Air Valve Double Cable Entry Port ™ Install with 30 in-lbs (3.4 N•m) ECAM-20mm-D torque both sides FDC 08M Closure Installation Unpack the closure. Install FDC 08M closure using appropriate mounting bracket per company procedure.
- Page 4 4.0 Available Mounting Brackets P/N: 80-6113-3206-7 Aerial Strand Mount Hanger Bracket for 3M Fiber ™ ™ Dome Terminals FDST 08 & FDT 08M P/N: 80-6113-3205-9 Pole/Pedestal/Wall Mounting Kit ™ P/N: 80-6113-1721-7 FD08 PED Mounting Bracket for ™ 8" CHARLES IND PED...
- Page 5 5.0 Dielectric Main Cable Preparation EXPRESS LOOSE BUFFER TUBE CABLE 6”(150mm) 3”(75mm) TRIM SINGLE OR SCUFF SHEATH DUAL CSM RODS ON ALL CABLES TYPICAL CABLE PREP 72” MAX (1.2m) SHEATH REMOVED 0.16” TO 0.47” (4-12 MM) CABLE DIAMETERS EXPRESS CENTRAL TUBE CABLE 6”(150mm) 8”(200mm) TRIM SINGLE OR...
- Page 6 6.0 Armored Main Cable Preparation 3.5” (89mm) LEAVE HALF OF CABLE SHEATH W/METALLIC SHIELDING TO ATTACH GROUNDING 5.5” (140mm) TRIM CSM ROD(S) MEASURE SHEATH OPENING TO HERE For Armored Cables Only Install grounding kit onto tab of cable sheath as shown. Internal Ground ™...
- Page 7 7.0 3M Fiber Dome Closure FDC 08M Closure Opening & Closing ™ Lift dome off base by pulling down on latch. Slide dome off of the base and set aside in clean area. Internal storage basket with hinged tray support is now visible.
- Page 8 10.0 Fiber Slack Storage Loose Buffer Tube 10.1 Determine buffer tube or ribbon to be cut and cut at appropriate end. 10.2 Remaining express fiber can be stored as shown. Do not exceed minimum bend radius. Ribbon 10.3 Using tie wraps secure the central tube in the storage tray as shown 10.4 Cable tie per company procedure.
- Page 9 11.0 Loose Buffer Management and Splicing 11.1 Fiber slack can be stored in storage basket as shown. 11.2 Mark buffer at desired location. Open all buffer tubes at this dimension. 11.3 Starting with the lowest tray, route fibers needed for splice to the splice tray. 11.4 Route and secure buffer tubing as shown.
- Page 10 Store ribbon in storage tray. 12.2 Route and secure with tie wraps as needed. 13.0 Splice Tray Installation 13.1 Two types of hinged trays are available for the 3M ™ Fiber Dome Closure FDC 08M: a) 3M Fiber Optic Splice Tray 2539: ™...
- Page 11 Fiber Optic Splice Tray 2539 Installation and Removal ™ 13.2 Mount the 2539 tray into bracket by flexing tray and snapping into holes in bracket. Install with the tray facing up as shown. 13.3 Trays can be removed by inserting a flat bladed screwdriver between the tray and the mounting bracket.
- Page 12 Fiber Optic Splice Tray 2540. Complete ™ splicing before adding the next tray. Re-close door. 13.8 Place one wrap of 3M Scotchmate Hook- ™ ™ and-Loop Reclosable Fastener around the buffer tube approximately 0.25" (6 mm) from the end of the buffer tube.
- Page 13 Tray Splicing with Ribbon in the 3M Fiber Optic Splice Tray 2540 ™ 13.10 Start with the lowest tray, route fibers needed for splicing to the splice tray. Open hinged door on tray entryway and slide ribbon into foam slot or place ribbon in a strip of tubing and then re-close the hinge door.
- Page 14 Warranty; Limited Remedy; Limited Liability. This product will be free from defects in material and manufacture for a period of one (1) year from the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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