Motorola 557621-001-b ユーザーズマニュアル
2 INSTALLATION
9
POWER
Turns on when AC power is connected to the SB6120.
RECEIVE
Flashes while scanning for the downstream receive channel.
Changes to solid green when the receive channel is locked.
SEND
Flashes while scanning for the upstream send channel.
Changes to solid green when the send channel is locked.
ONLINE
Flashes during SB6120 registration and configuration.
Changes to solid green when the SB6120 is registered.
Optional LED operation available in some locations:
RECEIVE and SEND lights are blue when the downstream and upstream channels
are connected with bonded channels.
are connected with bonded channels.
Wall Mounting Your SB6120
If you mount your SB6120 on the wall, you must:
• Locate the unit as specified by the local or national codes governing residential or
business cable TV and communications services.
• Follow all local standards for installing a network interface unit/network interface
device (NIU/NID).
If possible, mount the unit to concrete, masonry, a wooden stud, or some other very
solid wall material. Use anchors if necessary (for example, if you must mount the
unit on drywall).
solid wall material. Use anchors if necessary (for example, if you must mount the
unit on drywall).
Caution!
Before drilling holes, check the structure for potential damage to water,
gas, or electric lines.
gas, or electric lines.
If necessary, seat an anchor in each hole.
Make sure the AC power plug is disconnected from the wall outlet and all cables are
removed from the back of the SB6120 before starting the installation.
removed from the back of the SB6120 before starting the installation.