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2. Horizontal Fiber Optic Splice Closure FOSC B1 OPCL12192 Installation Manual www bismon com Datacomms Solutions www bismon com 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 underground pipeline handhole The ambient temperature ranges from 40 to 65 C 2 Basic structure and configuration 2 1 Dimension and capacity Outside dimension LxWxH 560x280x180 mm Weight excluding outside box 6100g 7500g Number of inlet outlet ports 8 pieces on each side total 16 pieces Diameter of fiber cable p 8 amp o 20 mm Capacity of FOSC Bunchy 12 384 Cores Ribbon up to 432 Cores 2 2 Main components No Name of Quantity Usage Remarks components Housing 1 set Protecting fiber cable splices in Internal diameter whole 480x178 mm Fiber optic Max 8 pieces Fixing heat shrinkable protective Suitable for splice tray bunchy or6 sleeve and holding fibers Bunchy 12 24 48 cores FOST pieces Ribbon 6 pieces ribbon 4 Fixing bracket Fixing fiber cable and reinforced core Seal fitting 1 set Sealing between FOSC cover and FOSC bottom l Datacomms Solutions Pressure After injecting air it is used for Configuration as per pressure testing and sealing requirement testing valve testing Earthing Deriving metallic
3. p 2 gt Sm mw ao gg od S lt E a o 2 9 s Y M lt lt ao om Q z ES aS w A Wig S 2 amp 5E pe E BE 5ERES m e E v a D Seo 52 z5 SE pk EEE ES SS A So V s 5 9 Step Nine Assemble FOSC housing 5 9 1 5 9 2 5 9 3 5 9 4 www bismon com Put the FOSC cover on the FOSC bottom directly Insert locating bolt of FOSC and tighten it with the special wrench Insert plate installation method buckle in the insert plates then knock in the insert plates with rubber hammer then tighten the bolts of insert plates If the FOSC is for aerial application then put the hanging hook on one side of the closure and then tighten fixing bolts on both sides Otherwise tighten the four fixing bolts on four corners respectively 11 DELEIER OS Inspecting type Inspecting f Routine test f 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 u 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 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 is Fiber stora
4. Ee Pt gre d Bis 5 26 ij 2 E8 GS LB 8 4 a AlS GR lt f 8s 8 ww w he AN ia So fom S V 5 aes X m gE 0 a 2 eee gt Ssg fom om O A 2 de gt en s Oj Dox a 4 2 ass vo TE z lt m T as 2g of E HER gt g5 me ot Sa a Z 4 m 3 y s a DN p l D aa Q lt TE Z gS z o 3 g b oS 2 m O N oa et 2 3 5 N 2 2B 5 S mC je S SS Ao amp a SB D Sd Q m 75 fam E o amp a Sy 3 22 Som 44088 2 ir z w wm ESA ES g Oh s 5 Son YS 5E we 5 Be 2ERES BE ESE e Ease u S A So V s 5 9 Step Nine Assemble FOSC housing 5 9 1 5 9 2 5 9 3 5 9 4 Put the FOSC cover on the FOSC bottom directly Insert locating bolt of FOSC and tighten it with the special wrench Insert plate installation method buckle in the insert plates then knock in the insert plates with rubber hammer then tighten the bolts of insert plates If the FOSC is for aerial application then put the hanging hook on one side of the closure and then tighten fixing bolts on both sides Otherwise tighten the four fixing bolts on four corners respectively 11 5 9 5 See drawing 8 Important issues cleaning the housing and pay attention to the above sequence aed j1asul Jo uoygFod Fux A
5. wrench the metal wrench should be provided by operator 5 5 4 See Drawing 5 www bismon com Datacomms Solutions Adhesive tape Cover for seal fitting FOSC cover 5 Fixing bolt for fiber cable Insulation tape Seal tape Reinforced core 4 Fiber cable Ne CL Integrated seal fitting iT fs X E Fixing device for reinforced core FOSC bottom Fixing device of fiber cable Bunchy ribbon fiber with protective coat Drawing 5 5 6 Step Six Splice fibers 5 6 1 Follow user manual of fusion splicing machine to splice fiber Important issue pay attention to the twist and bend of fiber 5 7 Step Seven Install heat shrinkable protective sleeve and house fibers 5 7 1 When having completed splicing the fibers the first fiber ring should be housed 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 attentio to the twist and bend of fiber www bismon com DELEIER OS Z Left terminal fiber 4 with protecti
6. Z 2 A e fom Z cD a 3 2 35 25 lt aa el Tonny Q oe Q u D oloo 5 on PBB Bes Soa en eo EE w E Peo SSP Se eeee S gt m om ii S S B SB 8 SSB Be wR Rs A EAA ASOR SR REE 5 2 Step Two Determine length of fiber cable to be fixed and stripped inside FOSC 5 2 1 Fiber cable in 80mm length the distance from seal fitting to fiber cable pressboard 2 Fiber cable in 2150mm length it is used to be winded and spliced after stripping 8 Fiber with protective coat in 550mm length the distance from the fixing point of fiber cable to the fixing point of FOST fiber optic splice tray 4 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 2 Stripping length also could be decided by customer according to installation requirement www bismon com Datacomms Solutions 2 2150mm length of protective coat of fiber cable to be stripped off Fixing length of fiber cable inside FOSC 3 550mm length of fiber with protective coat 80 1600mm length of protective coat Fiber cable estas of fiber to be stripped AY 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
7. components of Configuration as per deriving fiber cable in FOSC for earthing requirement device connection 2 3 Main accessories and special tools l Heat shrinkable Protecting fiber splices Configuration as per E protective sleeve capacity 2 Nylon tie Fixing fiber with protective Configuration as per ee eee a 3 Insulation tape 1 roll Enlarging diameter of fiber D am Fee 4 Seal tape 1 roll Enlarging diameter of fiber Configuration as per cable which fits in with seal specification Pf fs 5 Hanginghook 1s Foraeralwe SC dSSSSSSCS S Earthing wire 1 piece Putting through between To put through as per en ae earthing devices actual requirement Abrasive cloth Scratching fiber cable SS Special wrench 3 pieces Fixing bolts tightening nut of 10 Measuring paper 1 piece To measure perimeter of To measure perimeter which the diameter of fiber with the corresponding cable is enlarged with seal tape measuring paper 1 Buffer tube ecided by Hitched to fibers and fixed Configuration as per k with FOST managing buffer requirement 12 Desiccant 1 bag Put into FOSC before sealing a PN e 13 Rubber hammer I piece Knocking in or knocking out www bismon com Datacomms Solutions 3 Necessary tools for installation 3 1 Supplementary materials to be provided by operator 3 2 Special tools to be provided by operator Name of tools Usage Fiber stripper Strip off protective coat of fiber cable 3 3 Universal
8. e the special wrench to demount all the locating bolts on the housing as well as fixing bolts it is also possible to install hanging hook according to the installation requirement at four corners then succeed 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 www bismon com Datacomms Solutions of E gt n 5S2 on v gt a A 2 D a eH S ws S T 5 ke mi a 2 D E T 5 2 l 3 Z SS GS J p T la v g o A Z N c Q 1 3 o UO aa T RL D S N E 1 Sum i ee OL awn SASE sss i A 2 D 5 g 2 i om J A rf S p z beet A nos A O Ei sj 5 m S Sos z aD gt S e D Z gte Z p 8 a l M pm 2 3 S we O ESO e A e U 5 ies E L E ae QS mA Z
9. eIq Sux A Ied asur uo uo pey 1409 OSOA AO ISOA E aye Wa J ym LA a a a oy SUPOT aed su 107 0J ged JA0SUT uoy 0q OSO A DIAIP SUIALLOP SUYLA ayud z1 suJ T l CUIO p 3B YO SUX A 140 JSO A 3zejd z sur Jo Og IVA FUSY IMSI d aed JAaSUT Hod anai 5 10 Step Ten Fix FOSC 5 10 1 Fixing the FOSC and tighten bolts in sequence as per drawing 9 Important issues Retighten in five minutes Tighten properly to avoid the closure to be out of shape 12 fa 2 sas io waar ay A aS 5 amp Se vov 2o 8 a og 5 Sa amp 2 a Sn nao K amp s 0 3 S S 0 2 w w Z o 2 8 Ss Fe wo Ps FS POs fe E 9 m o D Bev eu Bs y Syo 28 d 3 SV om Som O D g S o z m X a 5 so O A A S aN Es a o c m gt n gt a5 ON ON 5 NX p ET se e d 5 Lp la 2s GS D 3 5 A oa a fm a9 a w l ANN Hee Se 2 g 2 e E Q m Sse Se oe og w V m ON AS gt OA mea f Ea cB a 5 SAJES c S Ea O a w E D Z z iia J D 3 2 i a2 gt D a Z op om Q t 5 2 5 z game S Son gt A Z 4 Pan D S F a a NT D 9 F a a a m a a5 NH EE a D a 2 San D S l oO A R o e D So gt mS G 9 ET o s eS me O Q Pin i gt 2 N 2s S a R 5 m Sd aA ts 2 J Reo o
10. ge gt 1 6m the curved radius is gt 30mm During the device installation and maintenance there should be no attenuation on fibers Inside FOSC metallic components of fiber cables has the Electrical aiti functions of electrical putting through earthing ointin j connection and disconnecting It is possible to install device At least 3 sets earthing deriving device outside the housing After sealing according to the stipulated operation procedures the injected air pressure is 100K Pa 5K pa sampled Sealing when immersed in clean water of normal temperature for each time performance 15 minutes there should be no air bubbles then observed At least 3 sets for 24 hours there should be no change of air pressure sampled each After reopening and resealing according to the stipulated age 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 Bearing pull is 800N at axle orientation there should Pu be no breakage on the housing Bearing pressure of 2000N 10cm for 1 minutes there Punching should be no breakage on the housing 1 i Bearing impact energy of 16N m 3 times of impacts there mpac j should be not breakage on the housing 14 www bismon com Datacomms Solutions The spot between
11. he diameter of fiber cable is smaller than that of the inlet outlet port then the seal tape should be used to enlarge the diameter of fiber cable at fiber cable inlet outlet position of which the perimeter could be measured 7 www bismon com Datacomms Solutions by the correspond measuring paper marked with Hole A Hole B Hole C 5 4 5 Reserve reinforced core in 50mm length and cut off the unnecessary ones 5 4 6 See Drawing 4 Important Issues 1 Before the seal tape is used for enlarging the fiber cable diameter it should be scratched and to be cleaned with abrasive cloth and ethyl alcohol 2 Cut off reinforced core with a special cutting plier Adhesive tape Seal tape Insulation tape _ _ gt 10mm 15 50mm Reinforced core Bunchy ribbon fiber with protective coat Drawing 4 5 5 Step Five Fix reinforced core and fiber cable 5 5 1 Upon finishing the above steps then demount port plugs pressboard and fixing nut of reinforced core Make sure to check whether the fiber cable stripped fits in with the fixing ports or not If not the adjustment should be done in time Otherwise it will affect installation quality 5 5 2 Tighten fiber cable pressboard If the diameter of fiber cable is not big enough then enlarge it with insulation tape 5 5 3 Tighten nut of reinforced core with the special wrench plastic and then retighten it with the metal
12. the FOSC and seal fitting can bear Bending 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 Torsion l There should be no breakage on the housing 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 Temperature indoor temperature for 2 hours low temperature for 2 circle hours indoor temperature for 2 hours when the pressure declines the amplitude is 5Kpa immerse the swatch in clean water of normal temperature for 15 minutes there should be no air bubbles After sealing the FOSC according to the stipulated Volt operation procedures immerse it in clean water of normal oltage temperature in 1 5m depth for 24 hours there should be resistance no breakdown or arc over between the metallic strength l components of the FOSC between metallic components and the ground at DC 15KV for minutes Isolating After sealing the FOSC according to stipulated operation resistance 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 2x 10 M Q www bismon com DELICIAS
13. 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 pull 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 Lo a 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 core and clean them Form a ring with the diameter of 100mm or so and fix it on the fiber cable temporarily by adhesive tape 5 4 2 This FOSC is provided with 16 inlet outlet ports Inlet outlet ports could be decided according to number and diameters of fiber cables to be actually installed then the corresponding number of port plugs should be taken out 5 4 3 This FOSC is suitable for the following diameters of fiber cables respectively Port A suitable for fiber cable with max diameter 20mm Port B suitable for fiber cable with max diameter 16mm Port C suitable for fiber cable with max diameter d14mm 5 4 4 The corresponding inlet outlet ports are to be selected according to fiber cables to be actually installed When t
14. tools to be provided by operator 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 3 www bismon com Datacomms Solutions 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 Assemble FOSC housing www bismon com Datacomms Solutions 10 Fix FOSC 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 closure 1 Demount the fixing bolt of insert plate with a special wrench Knocking the inserts plates out with rubber hammer or put the fixing bolt into the hole with screw thread next to the fixing hole of the insert plate and push the insert plates out with the wrench 2 Us
15. ve coat A MS s D _ Right terminal fiber Fixing slot of heat shrinkable with protective coat protective sleeve bunchy Nylon tie Fixing slot of heat shrinkable Grommet protective sleeve ribbon Fiber Drawing 6 Heat shrinkable protective sleeve 5 8 Step Eight Check up comprehensively To ensure the technical requirements the following instructions must be followed 5 8 1 5 8 2 5 8 3 5 8 4 5 8 5 5 8 6 5 8 7 www bismon com The fibers in the FOST are spliced and installed orderly The curved diameter of fiber meets with the technical requirements The internal tighteners are tightened The inlet outlet ports without fiber cables installed must be blocked up with the port plugs Control the amount of seal tape within a proper range Seal fitting is installed neatly and smoothly If not level it up with seal tape Seal the cover of seal fitting See Drawing 7 Datacomms Solutions t 3 F Q R E E Tate n A BS 5 amp ak eS Sale la z SA gT L S2ou8 E S ER u O a 5 2 gt Sy oD D S S o 2 Oo ma aa S 3 m O S bm wv TRS vo 8 D e v s ty Q om o o L gt w 9 F om On 9 gt 29 a t 9 o Laun YF Fad D 8 SV om Q amp Q o O D g S o A Ne 4 O 5 a3 8 se a SS e A op N B32 E wk go o 5 ON On 5 A j

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