FIBER OPTIC SPLICE CLOSURE
Contents
1. co kr Email opticube vissem com Tel 82 31 283 7852 Fax 82 31 283 7844 VISSEM OFC 712A Manual Rev 1 TEL 031 288 3480 FAX 031 283 7844 All rights reserved by VISSEM Electronics Co Ltd2. FIBER OPTIC SPLICE CLOSURE Dome Type Fiber optic Splice Closure VSOF BS712A User manual Splice Tray ASSY TES oO TTT M Aerial Hanger Heat shrinkable sleeve Sand Paper Cable Tie OLPANING 5 4 5 R A TISSU y In poys gt 2 Kea igs a ie Seii o 6 erat ane i gt i y ra in Zo nats K l Aa ESNE A See IF Cleaner TI Silica Gel Silver Foil Tape I Protection Tube 5 Inserting Protection Tube Insert fibers into the provided protection tubes after cutting into each 6 Inserting Heat Shrink Tuber Insert the cable into the heat shrink tube from the loose tube end 7 Cutting Cable Inlet Ports Select the appropriate cable inlet ports and cut less than 3mm from the ports end with a saw Note Port VS Cable Diameter VISSEM OFC 712A Manual Rev 1 TEL 031 288 3480 FAX 031 283 7844 All rights reserved by VISSEM Electronics Co Ltd Opticube 1 Marking a Cutting Point Mark a sheath removing point on the cable with a piece of tape at a 120cm point from the cable cut end 2 Sheath Removing Remove the cable sheath from the marked point using a sheath stripper Remove plastic tape and dummy fillers tubes After trimming off dummy filler tubes clean the loose tube with jelly cleaner 3 Cutting Tension Member Leave 8cm from the cable end and cut off the tension member Length of Tension Member 8Cm 4 Removing Loose tube Leave 4cm from the c
3. able end and remove the rest of loose tubes Clean the cut area using jelly cleaner 8 Cable Insertion Insert the cable into the inlet port from the end 9 LAP Grounding Insert a LAP grounding connector tab into the LAP sheath deeply and clamp the cable sheath tightly with the other tab attached to the connector using pliers There is no need to do additional job for grounding tension member 10 Fixing Tension Member TM Place the TM on the TM Nut and close it with the TM Bolt Tighten it with bolts using a hand 11 Attaching protection Tube Remove the protection tube leaving enough length for attaching it to the splice tray Then insert the protection tube into the inlet on the splice tray attach the protection tube using a cable tie Ass FIBER OPTIC SPLICE CLOSURE Dome Type Fiber optic Splice Closure VSOF BS712A User manual 12 Splicing amp Storing Fibers Splice fibers using an approved fiber splicing method After the splice insert sleeves in each slit accordingly Coil surplus fibers in the tray in a figure 8 shape 13 Recording After the arrangement close the tray lid and record each splice on the index card on the lid 14 Tying silica Gel and Trays Stack the trays using the connection parts on the side Place the provided silica gel on the splice tray lid and tie them together 15 Assembling the Closure Place the dome shaped cover onto the bottom po
4. rtion Check the status of silicon gasket ring inserted in the slit of the dome shaped cover 5 7 When using dual type heat shrink tube insert the split clip as the figure shown before heating the tube When heating the tube heat the tube around the cable equally and don t over heat on specific part of the tube Heat shrink tube heating completed 18 Grounding Connect the external bonding wire to the ground terminal attached on the center of the inlet part using the ground bolt Opticube 16 Band clamp connection Fasten the dome shaped cover and the bottom portion together with a band clamp 17 Heating Heat Shrink tube Rub the inlet ports and the cable with the provided sandpaper and clean them with a cleaner to allow the sealing adhesives inside of the heat shrink tube to bond to each side Wrap the silver foil tape around the cable 8cm from the inlet port to protect cable sheath form the burner Be careful not to damage the silver foil tape Push the heat shrink tube up to the cable inlet port end and heat the tube staring at the inlet port moving away from it while controlling the fire 19 Hanger connection Connect the hangers to the hanger connecting part with bolts and nuts as the figure shown Hang the closure on the wire properly using aerial hangers VISSEM Electronics Gyeonggi do Korea 467 812 235 2 Deokpyeong ri Majang myeon Icheon city www opticube
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