Assemble The Cable-Connector - Bosch DCN Next Generation Installation & User's Instructions

DCN Next Generation | Installation and User Instructions | Installation Devices
45.4 Assemble the
Cable-connector
45.4.1 Introduction
This chapter shows how to make the cable-connector.
The procedure has these parts:
• Prepare (refer to section 45.4.3).
• Crimp the bush (refer to section 45.4.4).
• Remove the ends from the copper wires (refer to
section 45.4.5).
• Attach the socket contacts (refer to section 45.4.6).
• Remove the ends from the optical fibers (refer to
section 45.4.7).
• Attach the ferrules (refer to section 45.4.8).
• Assemble the connector (refer to section 45.4.9).
45.4.2 Cable types
There are two types of optical network cables:
• Type A cables. The plastic optical fibers are adjacent
to each other (figure 45.5 shows both cable ends).
• Type B cables. The plastic optical fibers are opposite
to each other (refer to figure 45.5, both cable ends
are identical).
R B
A
R
B
A
figure 45.5: Cable types
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45.4.3 Prepare
Do as follows:
1 Use the cable cutter (tool 2) to cut the optical
2 Examine the cable type (refer to section 45.4.2).
3 Disassemble an optical network connector. An
4 Push the cable through the back housing (refer to
B
figure 45.6: Back housing on cable
R
5 Push the cable through the stripping tool (tool 5) to
B
6 Use the stripping tool to remove the outer sheath of
= Red
R
B = Brown
figure 45.7: Stripping the cable
network cable to the correct length.
Note
Light decreases in intensity through the length
of the cable. The length of an optical network
cable must be less than 50 m.
Some steps in the procedure change because of the
cable type.
optical network connector has 10 parts (refer to
section 45.3).
figure 45.6).
the mechanical stop (refer to figure 45.7).
the cable.
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