Aviat Networks ECLIPSE EDGE, Руководство пользователя

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260-668080-001 Rev 002 March 2013 27
Eclipse Edge User Manual
6. Secure the jumper cable within the rack/frame using cable ties or similar. Do not
over-tighten cable ties.
7. Fit interface cables. For information on tributary, Ethernet and auxiliary cable sets,
refer to Appendix A.
Steps 8to 11 describe the procedure for preparing the power cable, and preparing for
power-on. Do not connect the power until all steps have been completed.
8. Attach the supplied dc power cable to the IDUspe dc power plug, and run it to the
power pick up point, which will normally be at a circuit breaker panel in the rack.
A circuit breaker (or fuse) should have a capacity of 3 A.
9. Wire the power cable and connector.
• For an isolated-from-ground dc power supply system, the blue (or red) wire must
be connected to the +Ve pin; the black wire to -Ve.
• For a power supply system that has one polarity grounded, the blue (or red) wire
must be used for the live conductor (the conductor that is not at ground potential).
For example, with a -48Vdc power supply the -Ve conductor (the live conductor)
must use the blue (or red) wire, and is connected to the -Ve pin.
• The power input is polarity protected.
10. Check the voltage on the dc power connector. Limits are 20 to 60 Vdc.
• For non-battery-floated power supplies, the voltage should be 48 Vdc, +/2 V for a
48Vdc supply, or 24 Vdc +/- 2V for a 24 Vdc supply.
• For battery-floated power supplies, typical voltages are 55 Vdc for a 48Vdc supply,
or 30 Vdc for a 24 Vdc supply.
NOTE:
This product meets the global product safety requirements for SELV
(safety extra-low voltage) rated equipment and the input voltage
must be guaranteed to remain within the SELV limits (60 V
maximum) in the event of a single internal fault.
Always check the integrity of the dc power supply to an IDU right to
its source . Never assume that the supply provided to the pick-up
point in a rack is correct.
Eclipse Edge dc power, ODU, tributary, and NMS cables are not to be
routed with any AC mains power lines. They are also to be kept away
from any AC power lines which cross them.
11. Carry out a complete check of the installation. If all is correct, and the ODU and
ODU cable installation has likewise been completed and checked, Eclipse Edge is
ready for power-on.
NOTE:
Once powered up, the ODU will be transmitting with the
pre-configured or ex-factory frequency and power settings unless
the start-up transmit mute option has been invoked. (All ODUs
shipped ex-factory have the transmit-mute set as the default unless
otherwise specified).