3M 78-8135-4385-3-A - Manuals

Page 2 - Contents

2 78-8135-4385-3-A Contents 1.0 Safety and Helpful Hints ................................................................................................................3 Hot Melt Oven Safety Information ...................................................................................................

Page 3 - Safety and Helpful Hints; Safety Data Sheet for the isopropyl alcohol.; CAUTION; Hot Melt Oven Safety Information; WARNING; Explanation of symbols:

78-8135-4385-3-A 3 1.0 Safety and Helpful Hints Use reagent-grade isopropyl alcohol that is 99% pure to clean the ﬁbers and other components. When terminating connectors on any cable containing grease, ensure that all grease is wiped away and the buffer, coating and ﬁber are thoroughly cleaned with ...

Page 4 - LC Expansion 6650-LC Kit Contents

4 78-8135-4385-3-A 2.0 3M ™ LC Expansion 6650-LC Kit Contents A A A A C B D E F H I B 1 G A. LC Hot Melt Connector Holder (4) B. LC Polishing Jig Assembly with Weight B 1 Spare Polishing Jig C. LC Crimp Tool D. LC Adapter for View Scope E. Heat Shrink Fixture F. Cleaning Pins (3) G. Laminated Strip ...

Page 5 - LC Connectors; The Behind The Wall (BTW) LC is used for simplex

78-8135-4385-3-A 5 3.0 3M ™ LC Connectors 3.1 The Behind The Wall (BTW) LC is used for simplex 900 micron applications. The connector contains (A) dust cap, (B) connector, and (C) strain relief boot. Note: The BTW LC multimode connector has a beige extender cap at the rear of the connector. The sing...

Page 7 - Note: This step is only necessary for use with the

78-8135-4385-3-A 7 4.4 Insert the connector into the hot melt connector holder. 4.5 Place the load adapter, with slot aligned with handle, into an available port in the oven. IMPORTANT: Do not place connector in a hot load adapter. This may cause adhesive to ﬂow to the outside of the ferrule. Load a...

Page 8 - Place strain relief boot on cable as shown.; Preparation; Place the strain relief boot first and then the heat; Preparation; Place the strain relief boot first and then the metal

8 78-8135-4385-3-A 5.0 900 micron Cable Connector Preparation 5.1 Place strain relief boot on cable as shown. 6.0 1.6 – 2.0 mm Jacketed Cable Connector Preparation 6.1 Place the strain relief boot ﬁrst and then the heat shrink crimp sleeve on the cable as shown. 7.0 3.0 mm Jacketed Cable Connector P...

Page 12 - Connector Mounting

12 78-8135-4385-3-A 11.5 Using the 3M ™ Stripping Tool 6365-ST, remove the buffer in small increments until 21–22 mm (approx. 7/8") of buffer is left. 11.6 Using a lint-free cloth moistened with isopropyl alcohol, clean the bare ﬁber to remove any oils or acrylate coating debris. 11.7 Check the ...

Page 14 - Boot Placement for 900 micron Fiber; Remove connector from the load adapter and slide the; Crimping and Boot Placement for; Remove the connector from the load adapter.

14 78-8135-4385-3-A 13.0 Boot Placement for 900 micron Fiber 13.1 Remove connector from the load adapter and slide the boot over connector until fully seated. IMPORTANT: Remove connector gently so that you don’t break the ﬁber. If connector sticks to the sides of the load adapter when trying to remo...

Page 16 - Note: The crimp ring must be flush against the connector; Hex

16 78-8135-4385-3-A 15.0 Crimping and Boot Placement for 3 mm Jacketed Fiber 15.1 Remove connector from load adapter 15.2 Slide metal crimp sleeve down and over aramid yarn. It should rest over the metal strength sheath as shown. 15.3 Using the LC die labeled “A” with the 3M lettering facing left, c...

Page 18 - Multimode Polish; Note: You can polish approximately 20 connectors with

18 78-8135-4385-3-A 17.0 Multimode Polish 17.1 Perform an air polish by holding the 9 micron lapping ﬁlm ﬁrmly in one hand and gently moving the ﬁlm in a circular motion for approximately 10 strokes or until approximately one half of the bead height is removed. Note: You can polish approximately 20 ...

Page 22 - Note: The 0.5 micron diamond lapping film can be used for

22 78-8135-4385-3-A 18.3 Place several drops of alcohol on to the rectangular rubber pad. 18.4 Before the alcohol evaporates, place a sheet of the 0.5 micron pale gray diamond lapping ﬁlm on the polishing pad, shiny side down. 18.5 Clean the lapping ﬁlm with a lint-free cloth moistened with isopropy...

Page 23 - Note: The frosted final lapping film can be used for up to 5

78-8135-4385-3-A 23 19.0 Singlemode Polish to –55db Note: Complete steps 17.0 through 17.13 of the multimode polish and 18.0 through 18.11 of the singlemode polish before proceeding further. 19.1 Place several drops of alcohol on to the second gray rectangular rubber pad. 19.2 Before the alcohol eva...

Page 24 - Installing Duplex Yokes

24 78-8135-4385-3-A 19.8 Leaving polishing jig assembly positioned on the lapping ﬁlm rotate 180 degrees. Perform 4 additional ﬁgure eights. 19.9 Once polishing is complete , refer to steps 17.14 through 17.17 on inspecting the connector with the 200X ﬁber view scope before proceeding to ﬁnal step. ...

Page 26 - Expansion Kit 6650-LC and Replacement Part Numbers; LC Lapping Film Singlemode Consumable Kit (; LC Lapping Film Multimode Consumable Kit (

26 78-8135-4385-3-A 22.0 3M ™ Expansion Kit 6650-LC and Replacement Part Numbers 6650-LC LC Expansion Kit (complete) ............................................................................80-6113-1353-9 6650-LH LC Hot Melt Connector Holder (4 ea.) ..................................................

Page 28 - Communication Markets Division

Important Notice All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended...