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6.1.4 If both fibers are coming from the same side, follow the routing
as shown.

6.1.5 Use a permanent marker to write splicing information on the
tray.

6.2

Ribbon

6.2.1 In case of ribbon pigtail: limit the numbers of torsion in the
organizer system to avoid optical losses.

Fiber and tube number from

fibers entering in side 1

Fiber and tube N° from

fibers entering in side 2

Tray 1 is closest to

fiber routing block

Side 2 of tray

Cable

port N° from

fibers

entering tray

in side 2

Cable port N°

from

fibers entering

tray

in side 1

Side 1 of tray

7.2

Put the cap over the fasblock. Click a tray lid onto the last

tray. Lock the trays with the Velcro.

7.1

After installation, bundle the pigtails with a piece of Velcro. In

case pigtails protrude above the KTU brackets the black tie wrap can
be used.

7 Closing the shelf

Содержание FIST-GSS2

Страница 1: ... The Generic Splicing Shelf is a multi purpose mechanical shelf assembly for the FIST fiber management system in a rack environment The product is typically used to store splices of external cable to external indoor cable to store splices of external cable to pigtails to store splices of pigtails to pigtails It can be installed in Tyco s FIST Racks and other 19 or metric ETSI rack sizes Accessorie...

Страница 2: ...tion 2 General 2 1 Kit content 2 2 Tools FACC ALLEN KEY 5 350 to mount shelf in the rack FACC CAGE NUT TOOL for easy installation of cage nuts in the rack FACC TUBE CUTTER 01 cutter for transportation tubes FACC TUBE STRIPPER 02 loose tube stripper FACC FIBRE FEEDER Marker pen 3 1 Install the mounting brackets on the correct position GR mounting is shown 3 Installation of the shelf 3 1 Mounting th...

Страница 3: ...ocally supplied ones and install in accordance with local practices Observe and respect minimum dimensions of the shelf 3 1 4 Mount the shelf using the FACC ALLEN KEY 3 1 5 If necessary mount the adaptation brackets 19 ETSI FIST MB2 M or FIST MB2 M AS 3 1 6 If necessary mount the 15 ETSI adaption brackets ...

Страница 4: ... align the small knobs with the slots in the side Strongly push and turn until the locking pin clicks into positioning hole 3 3 1 Pull the drawer to the fully open position Remove the Velcro and the FAS block cover by lifting the back side of the cover 3 3 3 Remove sharp edges 3 3 2 Remove the plastic piece at one side of the groove plates using pliers 3 2 2 In case of 15 hook and click the horn i...

Страница 5: ...on the aluminum profiles starting from the FAS block don t leave any gaps First position the pins of the groove plate at the back and pull the groove plate to the front until it locks 3 3 6 If necessary the groove plates can be removed using 2 flat screwdrivers 3 3 7 Mount the KTU brackets Start at the left Push until they lock ...

Страница 6: ...nt 4 1 2 Mounting position position the toothed lock washer 1 between the tube holder and the side plate 3 3 11 If necessary trays can be removed using the fiber guiding pin 4 Cable termination 4 1 Cable termination in the rack Cable is already terminated in the rack or in the side duct of the rack on the cable termination plate For the loose tube cable the tubes are protected from the cable termi...

Страница 7: ...ally be done in the rack Terminate the cable in the rack according to Tyco rack installation instruction and local practice Leave 3 5 m of loose tube measured from the end of the flex tube 4 1 11 Mark the transportation tube at 30 mm from the end of the flex tube Mark the loose tube at 20 mm from the end of the flex tube Note if the loose tube diameter is 2 3 mm the use of the FOPT CT is not neede...

Страница 8: ...and close the flex tube holder with the cover 4 1 15 Pull the fibers at the other end of the tubes 4 1 16 If no more loose tubes have to be terminated cut the unused tubes Secure the tubes with a tie wrap 4 1 17 A second cable can be added using the second flex tube holder 4 1 12 Strip the loose tubes from the mark and cut the overlength of the transportation tubes Clean the fibers very well to ma...

Страница 9: ...cket washers screws 5 2 cable clamps 6 Unraveling tool 7 2 strength member terminations screws 1 2 3 4 5 6 7 4 1 19 Place the breakout device on the cable bracket 4 1 20 Prepare the cable Make sure you have 3 5 m fiber inside the shelf Respect dimensions shown on the drawings Clean the fibers very well to make easy feeding possible 4 1 21 Loose tube ribbon cable 4 1 18 Choose a position in the sid...

Страница 10: ...the screws 4 1 26 In case of ribbon cable Remove twists in the ribbons a If ribbons are according ITU norms use the unraveling device The numbers indicate the number of ribbons you want to bundle 3 4 5 or 6 3 sizes of ribbon can be handled ribbon 12 8 and 4 3 groove sizes b In other cases use local practice 4 1 27 Slide the tool over the ribbons Bundle at the end using Teflon tape bundle in groups...

Страница 11: ... the left when cable is mounted at the left side of the bracket 4 1 31 Slide the cover over the break out and secure with the screws 4 1 32 Kit content FIST ITK2 1 pc IFC bracket 2 pcs bolts nuts Tie wraps 1 pc Velcro wrap 1 pc adhesive foam tape c IFC cable 4 1 34 Remove the cable jacket over approximately 1 7 m 4 1 33 Mount the bracket onto the shelf using the bolts nuts ...

Страница 12: ...d The following positions should be used on the metal bracket 1 2 4 5 7 8 10 11 In case of single circuit SC trays with 4 semi tight fibers per tray use all the bracket positions and remove the secondary coating in the middle of the groove plate Do not use leave empty trays number 4 8 12 16 4 1 38 In case of Single Element cassettes SE 6 fibers can be terminated per tray 4 1 37 Fasten the cable on...

Страница 13: ...ic stand off as shown Mount the fixed tie wrap at the position as shown 4 2 6 Mark the transportation tubes 10 mm from the plastic stand off Mark the loose tubes 30 mm from the plastic stand off 4 2 7 After stripping the loose tubes and cutting of the overlength of the transportation tubes slide the FOPT CT over the transportation tubes Clean the fibers very well to make feeding easier 4 2 5 In ca...

Страница 14: ...n be fixed on the plastic stand off with tie wraps 4 2 10 In case of max 4 cables use the FIST UST EXKIT 2CA for the next 2 cables 4 2 11 An extra plate can be used with a limitation of 2 cables on top of each other positions as shown Order FIST UST EXPL 4 2 12 In case the cable is coming from the top ...

Страница 15: ... two bundles as shown in the picture 4 2 17 Remove the outer cable jacket over a distance of 3500 mm starting from the side term plate and cut the strength member at 65 mm from the cable jacket 4 2 18 It is recommended to install the blocking between the 10 mm micro duct and micro cable at the bottom of the rack 4 2 19 Remove the micro tube up to 200 mm from the cable jacket and clean the fibers 4...

Страница 16: ...SI remove two tie wraps at the bottom of the tray Do not remove tie wraps in case of 15 4 3 2 In case of strength member termination in the rack use FIST GSS2 CT BR 2 mount the flex tube holder and the plastic stand off n case of 19 and ETSI In case of 15 there is no stand off needed Mount the tubes to the black stand off with a tie wrap Protect the tubes with the spiral tubing and make sure the b...

Страница 17: ...mooth 4 3 7 Install the cables Strip the loose tube at 50 mm from the cable jacket end Cut the transportation tube at 60 mm from the cable jacket end Slide a 75 mm long FOPT CT over the transition If the loose tube diameter 2 3 mm the use of the FOPT CT is not needed In this case don t cut the transportation tubes too short 5 Termination of the pigtail 5 1 Route the pigtails without leaving any sl...

Страница 18: ...ls 5 8 Guide the prepared pigtails in the KTU Make sure the kevlar yarns do not entangle the fibers Keep the kevlar from each pigtail separated 5 7 In case of 2 pigtails KTU identify 1 of the fibers with a marking pen 5 9 Slide the inner part to the left as much as possible by pulling the jacket and kevlar at the same time Cut the excess kevlar leaving 5 10 mm 5 10 In case of less kevlar typically...

Страница 19: ...ails Diameter of the pigtails maximum 1 8 mm 5 12 Installation of third and fourth pigtail at the opposite side of the KTU 5 13 Close the KTU 5 14 Pull the jacket and Kevlar at the same time to slide the inner part of the KTU into the outer part 5 15 Cut the excess of the Kevlar leaving 5 10 mm ...

Страница 20: ...eft in top view The position of the KTU s is indicated on the drawing application cable to pigtail is indicated 5 17 If the pigtail diameter 2 6 mm use the fiber guiding pin to push the pigtail into the pigtail slot 5 18 Guide the fibers into the corresponding groove Make sure all fibers are positioned under the lips ...

Страница 21: ...plice the fibers and protect the splice Position the splice in the spliceholder 6 1 1 Select the correct fibers from the cable side according to the tube position labeling and the color code 5 19 Make sure the transition of secondary to primary coating is in the splice protector If this is not possible strip the secondary coating semi tight in the middle of the groove plate 6 Splicing storage 6 1 ...

Страница 22: ...rs entering in side 1 Fiber and tube N from fibers entering in side 2 Tray 1 is closest to fiber routing block Side 2 of tray Cable port N from fibers entering tray in side 2 Cable port N from fibers entering tray in side 1 Side 1 of tray 7 2 Put the cap over the fasblock Click a tray lid onto the last tray Lock the trays with the Velcro 7 1 After installation bundle the pigtails with a piece of V...

Страница 23: ...rtation tubes Respect overlap dimensions for transition loose tube transportation tube Strip the loose tubes at 3 5 m Provide sufficient pigtail slack for easy sliding of trays For each tray select correct groove and KTU position Use correct orientation and position of the KTU in the KTU bracket Prevent twisting of the ribbon fiber Coil the fibers at a maximum diameter minimize the number of coils...

Страница 24: ...y specifications or warranties relating to CommScope products or services This product is covered by one or more U S patents or their foreign equivalents For patents see www commscope com ProductPatent ProductPatent aspx To find out more about CommScope products visit us on the web at www commscope com For technical assistance customer service or to report any missing damaged parts visit us at htt...

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