User's Manual

Chapter 2 - Installation
1. Push the O-Ring over the connector’s body until it reaches the end,
2. Crimp the cable to the RJ-45 Ethernet plug. Use the standard
as shown in Figure 2-8. Push a category 5 shielded Ethernet cable
(2.5-6.5mm di hrough the connector body, the coupling nut
and the sealing nut.
ameter) t
10Base-T wiring sequence (pins 1, 2, 3 and 6). See
Appendix A
fo
more details on the wiring scheme.
r
3. Insert the RJ-45 plug into the connector body.
4. Push the coupling nut over the connector body and tighten the
5. Connect an RJ-45 Ethernet connector to the other end of the cable,
sealing nut to the connector body.
using the same 10Base-T wiring sequence.
NOTE
10Base-T standard connections use pins 1, 2, 3 and 6. Pins 4, 5, 7 and 8 are used for
the special Dual Monitor cable connections. Do not connect any equipment that uses
these pins, e.g. Gigabit Ethernet ports.
If the Ethernet port of a PC or any other device connected to the Interface Unit supports
automatic rate negotiation, the Ethernet port must be configured to 10Mbps.
If the local Ethernet connection is not used, the Ethernet receptacle must be closed
using the attached closure cap to ensure sealing integrity.
Connecting the Ground, IF, RF and Power Cables
1. Connect one end of the ground cable to the ground stud. Connect
2. Connect a coaxial IF cable between the SU-IF connector and the
To prepare the local Ethernet cable:
To connect the ground, IF, RF and power cables:
the other end to a suitable ground connection.
SU-RA Radio Unit.
CAUTION
Do not connect or disconnect the IF cables while the Interface unit is powered.
BreezeACCESSS 900 System Manual
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