ARRIS Group Inc. SBG941 사용자 설명서
B
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It is recommended that the customer install an AC surge protector in the AC outlet to
which this device is connected. This is to avoid damaging the device by local lightning
strikes and other electrical surges.
which this device is connected. This is to avoid damaging the device by local lightning
strikes and other electrical surges.
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Do not cover the device or block the airflow to the device with any other objects. Keep
the device away from excessive heat and humidity and keep the device free from
vibration and dust.
the device away from excessive heat and humidity and keep the device free from
vibration and dust.
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Wipe the device with a clean, dry cloth. Never use cleaning fluid or similar chemicals. Do
not spray cleaners directly on the device or use forced air to remove dust.
not spray cleaners directly on the device or use forced air to remove dust.
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Do not use this product near water: for example, near a bathtub, washbowl, kitchen sink
or laundry tub, in a wet basement, or near a swimming pool.
or laundry tub, in a wet basement, or near a swimming pool.
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Upon completion of any service or repairs to this device, ask the service technician to
perform safety checks to determine that the device is in safe operating condition.
perform safety checks to determine that the device is in safe operating condition.
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Do not open the device. Do not perform any servicing other than that contained in the
installation and troubleshooting instructions. Refer all servicing to qualified service
personnel.
installation and troubleshooting instructions. Refer all servicing to qualified service
personnel.
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This device should not be used in an environment that exceeds 40º C.
SAVE THESE INSTRUCTIONS
Note to CATV System Installer: This reminder is provided to call the CATV system installer’s
attention to Section 820.93 of the National Electric Code, which provides guidelines for proper
grounding and, in particular, specifies that the coaxial cable shield shall be connected to the
grounding system of the building, as close to the point of cable entry as practical.
attention to Section 820.93 of the National Electric Code, which provides guidelines for proper
grounding and, in particular, specifies that the coaxial cable shield shall be connected to the
grounding system of the building, as close to the point of cable entry as practical.
WIRELESS LAN INFORMATION
This device is a wireless network product that uses Direct Sequence Spread Spectrum (DSSS) and
Orthogonal Frequency-Division Multiple Access (OFDMA) radio technologies. The device is
designed to be interoperable with any other wireless DSSS and OFDMA products that comply
with:
Orthogonal Frequency-Division Multiple Access (OFDMA) radio technologies. The device is
designed to be interoperable with any other wireless DSSS and OFDMA products that comply
with:
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The IEEE 802.11 Standard on Wireless LANs (Revision B and Revision G), as defined and
approved by the Institute of Electrical and Electronics Engineers
approved by the Institute of Electrical and Electronics Engineers
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The Wireless Fidelity (Wi-Fi) certification as defined by the Wireless Ethernet
Compatibility Alliance (WECA).
Compatibility Alliance (WECA).
RESTRICTIONS ON THE USE OF WIRELESS DEVICES
In some situations or environments, the use of wireless devices may be restricted by the
proprietor of the building or responsible representatives of the organization. For example, using
wireless equipment in any environment where the risk of interference to other devices or services
is perceived or identified as harmful.
proprietor of the building or responsible representatives of the organization. For example, using
wireless equipment in any environment where the risk of interference to other devices or services
is perceived or identified as harmful.
If you are uncertain of the applicable policy for the use of wireless equipment in a specific
organization or environment, you are encouraged to ask for authorization to use the device prior to
turning on the equipment.
organization or environment, you are encouraged to ask for authorization to use the device prior to
turning on the equipment.
The manufacturer is not responsible for any radio or television interference caused by unauthorized
modification of the devices included with this product, or the substitution or attachment of
connecting cables and equipment other than specified by the manufacturer. Correction of the
interference caused by such unauthorized modification, substitution, or attachment is the
responsibility of the user.
modification of the devices included with this product, or the substitution or attachment of
connecting cables and equipment other than specified by the manufacturer. Correction of the
interference caused by such unauthorized modification, substitution, or attachment is the
responsibility of the user.
i • Safety and Regulatory Information 2