Arris IPC1100 User Manual download pdf (Page 23)

Installation

IPC1100 Advanced IP Client Video Set-top • Installation and Operations Manual

365-095-24769 x.1 10/13

Table 4 – Sample table listing signal levels and MAC Addresses

Room

Cable Outlet

Signal Level

Set-top

MAC Address

Set-top Type

Serial

Number

Router -2 dBmV 001225xxxxxx None

Living room -6 dBmV 001225xxxxxx VMS1100

Den -8 dBmV 001225xxxxxx IPC1100

Master bedroom -16 dBmV 001225xxxxxx IPC1100

5. Use your TV signal tester at the coaxial outlet where you will connect any MoCA set-top box and

router. Verify that the signal level of the highest downstream digital channel frequency is between

-10 and 10 dBmV. Record your readings in a table similar to Table 4. A signal level of +0 dBmV is

ideal.

Note: If the signal level is less than -10 dBmV, you must correct the problem before installing the set-top.

6. If possible, determine whether there are one or more in-line coaxial RF amplifiers. If possible, move

the existing amplifier to a position near the point of entry. See Bypassing an Amplifier in Section 5,

Troubleshooting.

7. If possible, determine how many splitters, and what kind, are in use. An older splitter, such as an old

eight-way splitter, may have unacceptably high throughput loss. Replace any splitter cascades

having a loss of 18 dB or more.

8. If the signal level at one or more coaxial outputs remains unacceptably low, the power loss may be

caused by long coaxial cable runs using cable of insufficient quality. For example, a 330 ft (100 m)

cable can reduce the power by 20 to 27 dB, depending on the cable quality. This results in a very

low power level at the outlet of about -5 to -10 dBmV or lower. This loss, combined with loss from a

splitter, causes marginal MoCA network performance.

9. If you make any changes to the network, repeat steps 1 and 2.

CAUTION! Be sure all connections are properly secured. Poor F-connector fittings or poor grounding can cause

ingress.

Video Connection Options

Use the following guidelines to determine the best video connection for the subscriber’s home

entertainment system. To determine the available video inputs on the TV, check the manual supplied

with the TV or the TV itself.

The IPC1100 offers the following video outputs:

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 82 83

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Arris IPC1100 User Manual Page 23