408-10222
PRO BEAM Jr. EB Cable Plug Connectors
Rev
B2
of 11 Tyco Electronics Corporation
Figure 2
1m Collet
Nut Grip Ring Washer
Cable Seal
Extension Boot
Cable Collet
Sleeve
Wave
Spring
4. TOOLS AND MATERIALS
The following tools and materials are necessary for
preparation, assembly, inspection, and maintenance
of the connector and cable assembly. Follow the
operating instructions packaged with the tools and
safety guidelines packaged with the materials.
Items without a part number or supplier are
customer supplied.
4.1. Tools
— cable jacket strip tool
— Aramid Fiber Shears 1278637–1
— SDE PEW 12 Hand Tool 91382–1 with
Die Set 1673667–1 (408–8795)
— micrometer or vernier, dial, or digital caliper
— Fiber Stripping Tool 504024–1 (125–
m
m, red
handle) (408–9485)
— Heat Cure Oven Assembly 502134–1 (120 Vac)
or –2 (240 Vac) includes universal heat cure block
(408–9460)
— Curing Fixture 1693797–1 (408–8857)
— Sapphire Scribe Tool 504064–1 (408–4293)
— polishing machine (recommended) or Polishing
Bushing 504862–1 (for hand polishing)
— 200
Microscope 1754767–1
— Ferrule Insertion Tool 1693820–1
— 2.5–mm hex wrench
— EB Insert Assembly Fixture 1515844–1
— Bench–Mount Assembly Fixture 1918503–2
or 1918503–3
— 15–mm U–wrench
— 17–mm U–wrench
— heat gun
4.2. Materials
— LOCTITE 480 PRISM Instant Adhesive
— lint–free tissues or cloths
Loctite, 480, Prism, and 243 are trademarks of Henkel Corporation.
Dow Corning and Molykote are trademarks of Dow Corning Corporation.
— isopropyl alcohol (99%) or acetone
— Epoxy 504035–1 (4 grams)
— Epoxy Mixer 501202–1
— Epoxy Applicator Kit 501473–3
For hand polishing only:
—5–
m
m Aluminum Oxide Polishing Film
228433–8
— 1mm Rubber Polishing Pad 501858–1
(green)
— Polishing Plate 501197–1 (216
280 mm)
— 0.3–
m
m Diamond Polishing Film 228433–5
— Final Polishing Film 502748–2
— lint–free applicator swabs
— DOW CORNING MOLYKOTE 55M Grease
— LOCTITE 243 Threadlocker Medium Strength
5. ASSEMBLY PROCEDURE
IMPORTANT:
Assemble the connector using a laminar
flow table in a clean environment meeting the
requirements of International Organization for
Standardization (ISO) 14644–1 (Class 5),
“Cleanrooms and Associated Controlled
Environments, Part 1.” Make sure that all components
are free from contamination.
Proceed as follows:
If using a 4-fiber breakout cable (which requires
a 7.5-mm cable adapter kit), refer to 408-10010
for the assembly procedure (which must be used
in conjunction with these instructions).
5.1. Prepare the Cable
1. Slide the components shown in Figure 2 onto
the cable allowing 1 m at the end of the cable for
stripping the cable. Make sure to orient each
component as shown.
2. Using the cable jacket strip tool, strip the jacket
to the dimension given in Figure 3, exposing the
strength members and fiber.
3. Using the shears, trim the strength members to
the length given in Figure 3.
NOTE
i
NOTE
i