CommScope 2064184-1 Lembar Instruksi - Halaman 3

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B. Cleaving

(Figure 3)

1. Open the ber clamp of the ber optic cleaver.

Press the button, and slide the carriage back

(toward the ber clamp). Then move the ber slide

back until it stops.

2. Place the stripped ber into the slot so that the

end of the bu er is at the 8--mm marking. See

Figure 3, Detail A.

3. While applying pressure on the bu er, carefully

slide the ber slide forward (toward the carriage)

until it stops. See Figure 3, Detail B.

4. Gently close the ber clamp, and slide the

carriage forward. DO NOT touch the button while

sliding the carriage. See Figure 3, Detail C.

5. Open the ber clamp, and move the ber slide

back until it stops.

6. Remove the cleaved ber, and properly dispose

of the scrap ber.

DO NOT attempt to clean the ber after it has

CAUTION

been cleaved.

C. Crimping

(Figures 4 and 5)

1. Open the cable clamp of the cable holder

assembly, and position the bu er (with the cleaved

end facing the connector) inside the clamp. Move

the bu er so that the end of the ber is even with

the front of the arm of the cable holder assembly,

and holding the bu er in place, close the clamp.

See Figure 4, Detail A.

2. Carefully insert the ber into the plunger of the

connector assembly until the ber bottoms against

the internal ber. Make sure that the remaining

mark on the bu er enters the plunger. The

resultant bend in the bu er should hold the ber

against the internal ber. See Figure 4, Detail B.

It is important that the ber bottoms against, and

NOTE

remains against, the internal ber. If the mark

does not enter the plunger or if the ber does not

seem to bottom against the internal ber, the

ber may be caught on internal guides. Rotating

the connector and backing the ber out a small

amount and re--entering may help. However, if

the mark will not enter the plunger, the ber must

be re--stripped.

Make sure that the ber does not pull rearward

from the contact (with the internal ber) during

the crimping operation.

3. If using Die Set 492783--1, remove (and retain)

the termination cover.

If using Die Set 1985766--1, do not remove the

termination cover.

Rev N

4. Squeeze the handles of the hand tool until the

ratchet releases. Allow the handles to open fully.

Then:

If using Die Set 492783--1, slowly close the

handles until you hear 2 clicks from the ratchet.

If using Die Set 1985766--1, slowly close the

handles until you hear 3 clicks from the ratchet.

5. With the connector assembly in the cable holder

assembly, position the ferrule or termination cover

in the upper cavity of the front die and the plunger

in the upper cavity of the rear die. See Figure 4,

Detail C.

The arrows marked on the front die indicate the

CAUTION

direction that the ferrule or termination cover

must be pointing when the connector is

positioned in that cavity. For proper placement,

and to avoid damage to the ber, observe the

direction of the arrows. Refer to Figure 4, Detail

C and Figure 5, Detail A.

6. Gently push the bu er toward the connector

assembly to make sure that the ber is still

bottomed, then slowly squeeze the tool handles

together until the ratchet releases. Allow the

handles to open fully, and remove connector from

the dies.

7. Position the plunger of the connector assembly

in the rst (smallest) cavity of the front die with the

knurl against the edge of the groove in the die and

the ferrule or termination cover pointing in the

direction of the arrow. See Figure 5, Detail A.

8. Slowly squeeze the tool handles together until

the ratchet releases. Allow the handles to open

fully, and remove the connector assembly from the

die.

9. Slide the bare bu er boot over the plunger until

the boot butts against the connector assembly. See

Figure 5, Detail B.

10. Remove the connector assembly from the

cable holder assembly.

11. Align the key of the connector housing with the

chamfered edges of the connector assembly. Slide

the housing over the assembly until it snaps in

place. See Figure 5, Detail C.

DO NOT force the components together. They

NOTE

are designed to t only one way.

The assembly procedure for 900--mm bare bu ered

ber is now complete.

If connecting connectors, refer to Paragraph 5.5.

408- 4471

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