1. CUT THE CABLE
Make a straight cut on the termination end of the
coax cable.
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2. INSERT COAX CABLE INTO STRIPPER
Set the Coax wire stripper (Two-step rotating
stripper) to the RG-59 setting for ARCnet, (RG-59 & RG-62 are the same
diameter) or the RG-58 setting for 10Base2 Ethernet. Adjust the stripper
to meet the desired cable diameter and stripping requirements (usually
with an hex allan wrench). For best results, the stripper should be
adjusted to expose 1/4" of the conductor and 1/4" of the insulation.
Insert the cable into the stripper.
NOTE: Rather than adjusting the stripper
each time, it may be easier and faster to set and use different strippers
for varying cable diameters. |
3. ROTATE THE STRIPPER
The dual-set blades of the coax wire stripper will
strip the end of the coax cable with a precise two-stage cut. Strip the
ends of your coax cable using a rotary motion (three to five full turns)
with the coax stripper. Always turn the stripper the same
direction. Do not cut all the way through the jacket to avoid nicking the
shield. Flex the jacket to complete seperating the
jacket.
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4. INSPECT THE STRIPPED CABLE
Pull the coax cable out of the stripper and inspect
the cable for stripping quality. This inspection includes making sure that
the center conductor and the insulation are not nicked or scored and that
stray strands from the braid are pushed away from the conductor. You are
now ready to crimp the center pin. NOTE: Do
not use the stripper to pull the cut ends off the
cable.
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5. SEAT & CRIMP CENTER PIN ON CONDUCTOR
Seat the captive center pin of the BNC connector on
the exposed conductor. Crimp the center pin to the end of the center
conductor using the small diameter pin crimp die on the ratchet crimping
tool. NOTE: Make sure that all of the
strands of the center conductor are in the hole in the center pin before
crimping.
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6. INSERT SLEEVE FERRULE & BNC BODY ONTO CABLE
Slide the sleeve ferrule over the pin and exposed
insulation. Place the BNC connector body on the cable end. Align the
connector body so that its shaft fits over the pin and between the braid
and insulation. This should spread the braid. Slip the connector body
under the braided shield as far as it will go. Check for stray strands and
push them out of the way.
NOTE: Make sure that the pin flange
rests on the exposed insulation and the top of the pin is flush with the
top of the BNC body. |
7. CRIMP CONNECTOR ONTO CABLE
Slide up the crimp ferrule sleeve to cover the
exposed braided shield up to the BNC body shoulder. Make sure that the
ratcheting crimping tool is fitted with the proper hex die. Place the
crimping tool over the ferrule sleve and squeeze the crimping tool to
evenly and completely crimp the ferrule to the BNC body. Inspect for
neatness and tightness of the termination. Pull & Flex firmly on the
BNC connector to make sure it is crimped tightly to the
cable
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- Repeat steps 1-7 for the other end of the cable.
- TEST YOUR CABLE:
- Use a digital multimeter or cable testing tool to test your cable
for shorts. Check from the center pin to the BNC connector body (any
Ohm reading other than infinity)
- Using a BNC loop-back and digital multimeter or cable testing
tool, test your cable for open conductor or open shield. (any Ohm
reading other than zero)
- Using a BNC butt-splice and terminating resistor, test for a 93
Ohm reading for ARCnet (±5%) or 50 Ohm (±2%) reading for 10Base2
Ethernet.
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