User's Manual

Confidential & Proprietary 6/26 SC-DAS
“Only qualified personnel should handle the DAS equipment. Any person involved in
installation or service of the DAS should understand and follow these safety guidelines.”
-The head end unit must always be connected to the Base Station using a direct cabled
connection. This system has not been approved for use with a wireless connection via
server antenna to the base station.
- Obey all general and regional safety regulations relating to work on high voltage installations, as well as
regulations covering correct use of tools and personal protective equipment.
- The power supply unit in repeaters contains dangerous voltage level, which can cause electric shock.
Switch the mains off prior to any work in such a repeater. Any local regulations are to be followed
when servicing repeaters.
- Use this unit only for the purpose specified by the manufacturer. Do not modify or fit any spare parts
that are not sold or recommended by the manufacturer. This could cause fires, electric shock or other
injuries.
- Actual separation distance is determined upon gain of antenna used. We recommned that the
maximum antenna gain should not be exeed 17 dBi for 2496~2690 MHz.
- RF exposure compliance should be addressed at the time of licensing.
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- Use of unauthorized antennas, cables, and/or coupling devices not conforming with ERP/EIRP and/or
indoor‐only restrictions is prohibited
- Do not operate this unit on or close to flammable materials, as the unit may reach high temperatures
due to power dissipation.
- Do not use any solvents, chemicals, or cleaning solutions containing alcohol, ammonia, or abrasives on
the DAS equipment. Alcohol may be used to clean fiber optic cabling ends and connectors.
- Do not look into the ends of any optical fiber or directly into the optical transceiver of any digital unit.
Use an optical spectrum analyzer to verify active fibers. Place a protective cap over any radiating
transceiver or optical fiber connector to avoid the potential of radiation exposure.
- Allow sufficient fiber length to permit routing without severe bends.
- A readyily accessible disconnect device shall be incorporated external to the equipment.
- The following notice: "The Manufacturer's rated output power of this equipment is for single carrier
operation. For situations when multiple carrier signals are present, the rating would have to be reduced
by 3.5 dB, especially where the output signal is re-radiated and can cause interference to adjacent band