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GCO2-BC6/16-XX
GCO2-BD6/16-XX
GCO2-BE6/16-XX
1
Introduction
2
2.1 Abbreviation
2.3 Elements needed from the FIST
installation kit
3
4
Cable preparation
(6 port base)
4.1f
Drop cable preparation
(16 port base) single fiber,
ribbon and compact sheet
cable
4.1g Tube preparation
1 Introduction
The generic closure FIST-GCO is the environmentally sealed enclosure for the fiber management system that
provides the functions of splicing and passive component integration in the external network. The product can
be tailored to almost any required configuration by adding splicing and/or passive device Sub-Assemblies. The
FIST-GCO has provision for all cable termination and sealing requirements.
To clean FIST components, the use of isopropylalcohol is recommended.
The closure is a single-ended design made of a thermoplastic material.
The base and dome are sealed with a clamp and an O-ring system. One oval entry port for looped (uncut) cable
management and six or sixteen round ports for single cable entry/exit are included in the base. The cable seals
are manufactured from heat-shrinkable material. The Universal Mounting System provides the foundation for
mounting SOSAs and SASAs back to back. The two back to back sides have each a standard capacity of
28, 42 or 58 units. Uncut loose buffer tube storage is available between the two UMS-sides (Universal Mounting
System). Storage of uncut looped ribbons or fibers from central core (or slotted core) cables is available with the
fiber storage basket. Storage of uncut looped ribbons or fibers can be done in individual FIST-trays.
FIST-GCO2
I N S T A L L A T I O N
5
Heatshrink installation
6
7
8
9
Cable grounding / shielding
12 Re-arrangement
I N S T R U C T I O N

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Summary of Contents for Tyco Electronics FIST-GCO2 Series

  • Page 1: Table Of Contents

    FIST-GCO2 I N S T A L L A T I O N I N S T R U C T I O N GCO2-BC6/16-XX GCO2-BD6/16-XX GCO2-BE6/16-XX Content Introduction 4.2 Central core cable 4.2a Looped cable preparation General 4.2b Bracket/strength member 4.2c Mass storage facility and twisted 2.1 Abbreviation fibers:(Using Basket)
  • Page 2: General

    Dimensions (in mm) Cable diameters in 6 port base Loose tube loop, 12-25mm drop,(5-30mm) Closure Type GCO2-BC6-XX GCO2-BD6-XX GCO2-BE6-XX C.Core loop, 12-25mm drop,(5-25mm) Cable diameters in 16 port base D with clamp Loose tube loop, 12-25mm drop ports 3-10,(5-20mm) drop ports 11-18,(5-14mm) Closure Type GCO2-BC6-XX GCO2-BD6-XX...
  • Page 3: Tools

    Elements possibly needed from the FIST installation kit Product Name QTY/UOM Product description FISTV-E7185-3010 1 RL 50 m Cut wire to open the FIST-GCO ports FISTV-E7100-1005 1 PK 10x100g Silicagel for inside the closure, to be replaced after each re-entry FISTV-SPLI-COL 1 PK 30 sets...
  • Page 4: Opening The Fist Gco

    Opening the FIST-GCO 4.1.4 Remove the strength member leaving 80mm from the cable jacket, if shield present leave 15mm of the shield 3.2.1 Open and remove the clamp. Remove the dome and the O-ring Remark: take care with the O-ring and the sealing surfaces on the base and dome (avoid damaging).
  • Page 5 4.1.10 Take the oval sleeve and place the packing bag that has been opened on both sides in the oval sleeve to prevent the hotmelt inside the sleeve from dirt and grease. Take the LCIT and bend the loose tubes gently over it. Push the loose tubes in the sleeve. The non-coated edge of the sleeve and the arrows should be pointed to the base of the closure.
  • Page 6: Loose Buffer Tube Storage

    4.1.13 Position the loop bracket in the bottom bracket and lock with 4.1d Fiber storage in trays the split pin. 4.1.15 Select the loose tube(s) with the fibers that have to be spliced. 4.1.14 Install heatshrink. 4.1c Loose buffer tube storage 4.1.15 Make some loops with the uncut loose tubes, and put these in the plastic bag (Be careful not to damage the loose tubes!).Two sizes of bags are available.
  • Page 7: Drop Cable Preparation

    4.1.19 - If the fibers are ‘twist free’ one can route the fibers separate to single circuit trays or single element trays. Separate all fiber loops first till the tubeholder. If the fibers are not ‘twist free’ select first the fiber(s) that have to be spliced and cut these fibers in the middle of the loop.
  • Page 8 4.1.25 Push the loose tubes in the port and fix the strength member in the strength member connector. Be sure that all loose tubes are routed without crossing around the strength member. 4.1f Drop cable preparation (16 port base) 4.1.26 Remove the cable jacket for 2.2m. 4.1.28 Fix the strength member connector in the closure.
  • Page 9: Central Core Cable

    4.1g Tube preparation 4.2.2 Mass storage facility: mount the basket (see Basket instruction. 4.2.3 Remove the jacket for 45mm leaving the strength members. Be cautious not to damage the strength members. 4.2.4 Remove the central core leaving 20mm from the cable jacket. 4.1.31 Match the loose tube on the tubeholder, mark and strip the Be careful not to loose the ID of the fibers.
  • Page 10 4.2.7 Insert the strength members from the cable into the strength member stop. In case cable diameter is more than 8mm, Fix the cable with the hose clamp onto the loopbracket. In case cable diameter is less than 8mm. Fix the cable with tie wrap onto the loopbracket Fix the screw of the strength member stop on the loopbracket.
  • Page 11: Mass Storage Facility And Twisted Fibers: Using Basket

    4.2c Mass storage facility and twisted fibers: Using Basket 4.2.14 A large ST is wrapped around the twisted fiber bundle and (single fiber, ribbon and compact cable sheet) fixed in the loop bracket in the oval port. The length of the large ST is given for each application.: 16 cm for loopbracket cc.
  • Page 12 4.2.19 The fibers that need to be guided to the routing block are wrapped with a small ST with a length of 37 cm. Make sure you group the fibers/ribbon going to the OS1 or ES2-side of a closure separately. Place as many fibers as possible fibers together in one ST to maintain a high drop out capacity of your basket (see table below).
  • Page 13: Twistfree Fibers

    4.2d Twistfree fibers or limited twist (single fiber, ribbon and compact cable sheet) 4.2.26 Push the fibers in the oval port and position the loopbracket in the bottom bracket and lock with the split pin. 4.2.24 Divide the fibers according to the position in the loop breakout device (fig.);...
  • Page 14: Drop Cable Preparation (6 Port Base)

    4.2e Drop cable preparation (6 port base) 4.2.28 Remove the cable jacket 2.2m. 4.2.29 Remove the jacket for 45mm leaving the strength members. Be cautious not to damage the strength members. In case of metal shield, remove 5 mm from the end. 4.2.30 Remove the central core leaving 20mm from the cable jacket.
  • Page 15: Drop Cable Preparation (16 Port Base)

    4.2.36 Fix the round port cable fixation bracket (using a Phillips screwdriver) on the bottom bracket. 4.2.34 Put the fibers in the breakout through the center (put the tube 4.2.f Drop cable preparation (16 port base) stop at cable jacket side) and slide the breakout on the bracket and fix it with the screw.
  • Page 16 4.2.40 Fix the strength member plates in the closure. Use FACC-DSCT for dual strength member cables. 4.2.43 Remove the ID cords or compact sheet till about 10mm after the spiral tube; use teflon to bundle the fibers and the ID cord. Position the spiral tubes in the respective tubeholder.
  • Page 17 Installation of the heatshrink Oval port 5.1.2 Clean and abrade the cable. 5.1.1 Clean by using the cleaning tissue. Abrade the port. 5.1.3 Remove the packing bag out of the seal, push the seal upwards to the base and mark the cable flush with the seal. Make sure the non-coated zone butts up against the base.
  • Page 18 5.1.4 Match the blue line of the aluminium protection foil with the marks on the cables. Wrap aluminium cable protection foil around the 5.1.6 Start heating the seal on the base, and wait one minute and cable (the aluminium foil should not be more than 30 mm inside the shrink in spiral movements downwards.
  • Page 19: Fiber Routing

    Round port 16 port base 5.3.1 It is recommended to use the hingable workstand. Note: use the appropriate seals for the ports. Fiber routing S2 side S1 side To E or O side Fibers can be routed between OS1, OS2, ES1 and ES2. In case that fibers have to be routed from SIDE-O (Odd portnumbers) to SIDE-E (Even portnumbers), use the window (see picture).
  • Page 20 16 PORT BASE: Ports (1+3+5+11+13), (2+4+6+12+14) for cables to 6.3 To remove push the two snapfits at S2 UMS-profile and slide the (S2). Ports (5+7+9+15+17), (6+8+10+16+18) for cables to (S1). Verify wraparound plate towards S1 UMS-profile. the position of two cables if they are placed on the same side (next to each other) because the total amount of loose tubes in ports going to one tubeholder can never be more than mentioned in the capacity of the tubeholder.
  • Page 21 To remove the tray put the fiber guiding pin between lip on wraparound groove plate and tray and move lateral towards S1. Route the fiber in the grooves of the wraparound groove plates to the entrance of the identified tray. Fiber must be routed in the groove below the hinge of the tray! 6.6 Pull gently on the fibers in the tray and make sure that the fibers are well contained in the routing block and wraparound groove plate.
  • Page 22: Fiber Routing On Tray

    Fiber routing on tray Take the splice protector and put it centred towards the splice holder SMOUV in SE tray. ANT in SC tray. SMOUV in SC tray. Ribbon 4/8 tray. ANT in SE tray. Ribbon 12 tray.
  • Page 23: Tube Holder Capacity

    Tube holder capacity and tray identification Cable grounding/shielding Number x outer diameter loose tube (mm) In case of cable shield termination,connect the shield continuity wires on the shield mounting bracket In case of grounding,mount grounding wire on the grounding bolt Use a permanent marker en to write on the tray.
  • Page 24: Closing The Closure

    Tyco Electronics’ obligations shall only be as set forth in Tyco Electronics’ Standard Terms and Conditions B-3010 Kessel-Lo, Belgium of Sale for this product and in no case will Tyco Electronics be liable for any incidental, indirect or consequential damages arising out Tel.: 32-16-351 011 of the sale, resale, use or misuse of the product.

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