JJT-H003
Contents
1. Heat shrinkable protective sleeve Protecting fiber splices Configuration as per capacity 2 Nylon tie Fixing fiber with protective Configuration as coat per capacity 3 Seal tape 1 roll Enlarging diameter of fiber Configuration as cable which fits in with seal per specification fitting 4 Hanging hook 1 set For aerial use Configuration per requirement 5 Fixing device 1 set Configuration per requirement 6 Earthing wire 1 piece Putting through between To put through earthing devices while required 7 Abrasive cloth 1 piece Scratching fiber cable 8 Labeling paper 1 piece Labeling fiber 9 Special wrench 1 piece Fixing octagonal nut plastic 10 Buffer tube To be decided Hitched to fibers and fixed Configuration as by customers with FOST managing buffer per requirement 11 Desiccant 1 bag Put into FOSC before sealing for desiccanting air 3 Necessary tools for installation 3 1 Supplementary materials to be provided by operator Name of materials Usage Scotch tape Labeling temporarily fixing Ethyl alcohol Cleaning Gauze Cleaning 3 2 Special tools to be provided by operator Name of tools Usage Fiber cutter Fiber stripper Cutting off fibers Strip off protective coat of fiber cable Combo tools Assembling FOSC 3 3 Universal tools to be provided by operator Name of tools Usage and specifica2. 2 Stripping length also could be decided by customer according to installation requirement 1720mm length of protective coat of fiber cable to be stripped off _ Fixing length of fiber cable inside FOSC 120mm length of fiber with protective coat 1600mm length of protective coat Fiber cable of fiber to be stripped off Z Drawing 2 5 3 Step Three Strip off fiber protective coat of fiber cable and fiber 5 3 1 Strip off protective coat of fiber cable from the temp locating mark with the cutter and the stripper please refer to Drawing 2 for stripping length Stripping length also could be decided according to installation requirement 5 3 2 See Drawing 3 Important issues If it is difficult to strip off all the protective coat of fiber cable at one time strip it off section by section to avoid fiber breakage Temp locating mark Stripping terminal fiber cable Xs Inlet terminal fiber cable Cutter Drawing 3 5 4 Step Four Separate fiber cores and prepare work prior to fixing fiber 5 4 1 Wind 2 layers of insulation tape on protective coat of fiber core Meanwhile get rid of the stuffing to separate fiber and clean them Form a ring with the diameter of 100mm 6 or so and fix it on the fiber temporarily by adhesive tape 5 4 2 This FOSC is provided with 2 inlet outlet tubes each of which suit for 1 piece of fiber cable with max diameter 14mm or
3. cable it should be scratched and to be cleaned with abrasive cloth and ethyl alcohol S SUIMBIG us prvoqgssai1g WMP SULY ade eas A109 PdI 10JUIIY 9 8uIs poyseyy yeod 3A937301 d WA 1 qQLA woyoq OSOA Sumy J gE Z eas pojye is93Uy ie LSOA puw IAO LSOA mu euosepg Aq qA AAAA Jago ata mu euosepoC a1qQnop Ase D 2qny N0 1U a qnop pavogssa ig 3109 pdd 1OJUIII 10 DIAIP SUX bq ade aAIsoypy 5 6 Step Six Splice fibers Follow user manual of fusion splicing machine to splice fiber 5 6 1 Important issue pay attention to the twist and bend of fiber leeve and house fibers When having completed splicing the fibers the first fiber ring should be housed Ive S 5 7 Step Seven Install heat shrinkable protect 5 7 1 on the farthest side of FOST the remaining fiber should be winded forming a ring with diameter not less than 80mm then put it into FOST Fiber Optic Splice Tray together with heat shrinkable protective sleeve Firstly fix heat shrinkable protective sleeve into the slot then enlarge the diameter of fiber ring properly 5 7 2 see Drawing 6 Important issue pay attention to the twist and bend of fiber Fixing slot of heat shrinkable Grommet prote ctive dee ve bunc hy P FOST Fier Nylontie 4 a N N 4 A 7 Fiber with Fiber with Xe i A A protective coat protective coat Z Fber N F H e at sh r inkable Pal
4. closure by demounting the fixing bolt 5 pieces of the housing then succeed 4 in opening the closure 5 1 4 See Drawing 1 Important issues If the weather condition is not good enough then a tent must be pitched for waterproof and dustproof m v gt v 2 FA N N I lt a SN S gt S fu B z 3 gE ga 8 5 5 e E amp op oh Bo z 2 35 T g be 3 2 te S op SE 2 a E g os R Ned e ol 2s 36 QD Rss or on 4a op 2 O 2 ee eg aj a amp an 5 Ei e E a F S E a we z es ae Z z 5 Lg lt gt go s B p S a rR O KI 2 i Ho e SK 9v o Sak a gt o 3 KH Be JK nse nS N KRI AD ERY i p 7 X 7 E S 2 7 ma 4 E zz 2 m ovo v a a mM SE fa ie E AER aS S S2 i S 2 om amp r E 5 2 Step Two Determine length of fiber cable to be fixed and stripped inside FOSC 5 2 1 Fiber cable in 70mm length the distance from seal fitting to fiber cable pressboard Fiber cable in 1720mm length it is used to be winded and spliced after stripping 5 Fiber with protective coat in 120mm length the distance from the fixing point of fiber cable to the fixing point of FOST fiber optic splice tray Fiber in 1600mm length after stripping off the protective coat it is to be winded inside the FOST after splicing with other fibers 5 2 2 See Drawing 2 Important issues 1 Reserve enough length of fiber cable to be spliced
5. ee prote ctive deeve Drawing 6 5 8 Step Eight Check up comprehensively To ensure the technical requirements the following instructions must be followed 5 8 1 Fibers with protective coat are fixed with nylon tie at the entrance of FOST 5 8 2 Grommet should be pressed from inside to outside in order to properly install FOST 5 8 3 Check whether the internal tighteners and bolt of reinforced core is well tightened 9 5 8 4 Check whether integrated seal fitting is installed neatly and smoothly without any breakage If not level it up with seal tape 5 8 5 See Drawing 7 Important issues If any problems occur they should be solved right away Ssurunow jean IV 1q L SUIMBIG dtp SUIYIIE soy aorsap Bupa a 8uIs prvoqssa1g 4 qa 310 pIJIOJUPI FA JO M P JUNXIA Sj an UO AN 7 A Wife aqe 19q1A GLE mu peuogepo CA I Z aqny jo jNO JoTUT as apod SS ajqeyuLiys yay a qnop p eoqssaig LSOd4 AAN 10 IAJ oad puur pma qr Pq sumy Bes po e 139 UT IAO LSOA pumo LSOA 19A09 DSO 5 9 Step Nine Install FOSC housing Tighten fixing bolts of the housing 5 9 1 5 9 2 Tighten octagonal nuts 5 9 3 Either wall mounting or aerial mounting is possible according to the actual installation requirement 10 Wall mounting application fixing device for wall mounting should be installed at the bottom of FOSC which is to be fixed with plastic intumescent screw and bolts Aerial mou
6. on the housing Temperature circle Injected air pressure of 60KPa 5 KPa the temperature circle ranging from 40 C 65 C 10 times of the circular tests one circular consists of high temperature for 2 hours indoor temperature for 2 hours low temperature for 2 hours indoor temperature for 2 hours when the pressure declines the amplitude is S5Kpa immerse the swatch in clean water of normal temperature for 15 minutes there should be no air bubbles Voltage resistance strength After sealing the FOSC according to the stipulated operation procedures immerse it in clean water of normal temperature in 1 5m depth for 24 hours there should be no breakdown or arc over between the metallic components of the FOSC between metallic components and the ground at DC 15KV for 1 minutes Isolating resistance After sealing the FOSC according to stipulated operation procedure immerse it in clean water in 1 5m depth for 24h the isolating resistance between the metallic components of the FOSC between the metallic components and the ground should be 2x10 MQ
7. 2 pieces of fiber cable with max diameter cllmm The corresponding port plug could be taken out according to number of fiber cable actually required The max number of fiber cables with diameter 11mm to be installed is 4 5 4 3 Reserve reinforced core in 30mm length and cut off the unnecessary ones 5 4 4 See Drawing 4 Important Issues Cut off reinforced core with a special cutting plier Adhesive tape Seal tape Insulation tape Reinforced Fiber cable Goon stan core Se xy pie NS x N Fiber with protective coat x i bunchy or ribbon Fiber Drawing 4 5 5 Step Five Fix reinforced core and fiber cable 5 5 1 After deciding number of fiber cable inlet outlet demount the nut and gasket of the corresponding inlet outlet tube Insert them into fiber cables in sequence which are to be inserted into inlet outlet tube then 5 5 2 Fix fiber cable to fixing device of fiber cable while diameter of fiber cable is small enlarge the diameter with insulation tape then fix the reinforced core to the fixing device of the reinforced core 5 5 3 Push the first gasket into inlet outlet tube then enlarge the diameter of fiber cable with seal tape to fit in with internal diameter of inlet outlet tube Then push the second gasket and the seal tape into inlet outlet tube which is to be tightened with octagonal nut 5 5 4 See Drawing 5 Important issues before the seal tape is used for enlarging the diameter of fiber
8. JJT H003 EI TEDAN 1 Scope of application This Installation Manual suits for the Fiber Optic Splice Closure Hereafter abbreviated as FOSC as the guidance of proper installation The scope of application is aerial and wall mounting The ambient temperature ranges from 40 to 65 C 2 Basic structure and configuration 2 1 Dimension and capacity Outside dimension LxWxH 280x200x90 mm Weight excluding outside box 1200g 1500g Number of inlet outlet ports max 4 pieces Diameter of fiber cable 8 14 mm Capacity of FOSC Bunchy 6 96 Cores 2 2 Main components No Name of Quantity components 1 FOSC cover 1 piece 2 FOSC bottom 1 piece 3 Fiber optic max 4 pieces Usage Protecting fiber cable splices in whole Fixing reinforced core fiber cable and FOST Fixing heat shrinkable protective Remarks Internal diameter 205x146 mm Internal diameter 205x146 mm Suitable for splice tray bunchy sleeve and holding fibers Bunchy 6 12 24 cores FOST 4 Integrated seal 1 set Sealing between FOSC cover and fitting FOSC bottom 5 Port plug 2 pieces Sealing empty ports 6 Earthing 1 set Deriving metallic components of Configuation as per deriving fiber cable in FOSC for earthing requirement device connection 2 3 Main accessories and special tools No Name of accessories Quantity Usage Remarks
9. nting application fix hanging hook on the wall 5 9 3 See drawing 8 Important issues Clean the housing 2 Tighten bolts in sequence FOSC cover Fixing device for Fixing bolt for wall mounting housing hanging hook ___ Fixing bolt for housing hanging hook Fixing bolt for housng Fixing bolt for housng S Fixing device for Fixing device for i TN S wall mounting wall mounting x 3 f Inlet outlet tube Fixing bolt for housing i Octagonal nut Drawing 8 6 Fiber Optic Splice Closures FOSC inspecting and testing items Inspecting type Inspecting Routine test i Technical Requirements item Before leaving Type test factory Each small package contains one fiber optic splice Package closure together with its accessories tools installation manual and packing list Intact in shape no burrs bubbles chaps pores warps full Appearance impurities and other defects all background colors should be even and continual Si There is a clear sign on the housing such as name and ign F model of the product etc The fibers reserved are to be winded in fiber optic splice tray FOST the length of fibers housed in FOST Fiber storage i devi is gt 1 6m the curved radius is gt 30mm During the evice installation and maintenance there should be no attenuation on fibers Inside FOSC metallic components of fiber cables has the Electrical f ii
10. ti functions of electrical putting through earthing ointin A connection and disconnecting It is possible to install evice earthing deriving device outside the housing At least 3 After sealing according to the stipulated operation sets procedures the injected air pressure is 100KPax5Kpa sampled Sealing h when immersed in clean water of normal temperature for each time performance f 15 minutes there should be no air bubbles then observed R FA east 3 sets for 24 hours there should be no change of air pressure 5 sampled each After reopening and resealing according to the stipulated ti ime operation procedures the injected air pressure is 100KPa Re sealing 5Kpa when immersed in clean water of normal performance temperature for 15 minutes there should be no air bubbles then observed for 24 hours there should be no change of air pressure Pull Bearing pull is 800N at axle orientation there should u be no breakage on the housing Bearing pressure of 2000N 10cm for 1 minutes there Punching should be no breakage on the housing Bearing impact energy of 16N m 3 times of impacts there Impact should be not breakage on the housing Bending Torsion The spot between the FOSC and seal fitting can bear bending tension of 150N at bending angle of 45 for 10 circles there should be no breakage on the housing Bearing torsion 50N m 10 circle at torsion angle 90 There should be no breakage
11. tion Band tape Measuring fiber cable Pipe cutter Cutting fiber cable Electrical cutter Take off protective coat of fiber cable Combination pliers Cutting off reinforced core Screwdriver Crossing Paralleling screwdriver Scissor Waterproof cover Waterproof dustproof Metal wrench Tightening nut of reinforced core 3 4 Splicing and testing instruments to be provided by operator Name of instruments Usage and specification Fusion Splicing Machine Fiber splicing OT DR Splicing testing Provisional splicing tools Provisional testing Notice The above mentioned tools and testing instruments should be provided by the operators themselves 4 Installation flow chart 1 Open the closure 2 Determine length of fiber cable to be fixed and stripped inside 3 Strip off protective coats of fiber cable and fiber 4 Separate fiber cores and prepare work prior to fixing fiber cable 5 Fix reinforced core and fiber cable 6 Splice fibers 7 Install heat shrinkable protective sleeve and house fibers 8 Check up comprehensively 9 Install FOSC housing 5 The process of installing FOSC 5 1 Step One Open the closure 5 1 1 Cleaning the locale and determine where to install the FOSC and then place fiber cables required 5 1 2 Check whether the main components and accessories have been well prepared inside the package 5 1 3 Open the
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