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Jared Nationals > WiFi AP > Flashcards

WiFi AP Flashcards

1
Q

First step in the Xfinity WiFi Outdoor Deployment Process

A

Deployment Analysis

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2
Q

Second step in the Xfinity WiFi Outdoor Deployment Process

A

Wireless RF Design

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3
Q

Third step in the Xfinity WiFi Outdoor Deployment Process

A

HFC Plant Design

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4
Q

Fourth step in the Xfinity WiFi Outdoor Deployment Process

A

Procurement

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5
Q

Fifth step in the Xfinity WiFi Outdoor Deployment Process

A

Installation

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6
Q

Sixth step in the Xfinity WiFi Outdoor Deployment Process

A

QC

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7
Q

The two Ericsson Outdoor WiFi Access Point Models

A

BA100SNE or BelAir100SNE-11 and AP 5250

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8
Q

WiFi standard used by the Outdoor WiFi APs

A

802.11 a/g/n

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9
Q

Coverage of an Aerial WiFi AP

A

300ft

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10
Q

Coverage of a Vault WiFi AP

A

150ft

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11
Q

Xfinity WiFi AP aerial model

A

BA100SNE or BelAir100SNE-11

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12
Q

Xfinity WiFi AP vault model

A

AP5250

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13
Q

Once a WiFi unit is online and functional, the LED lights should show this sequence

A

Green, Blue, Green

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14
Q

At Initial Power up the LED lights on an WiFi AP should show this sequence

A

Amber, Off, Off

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15
Q

If using a power passing tap, connect the drop line between the power passing tap and the WiFi device when?

A

prior to installing the insulated jumper

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16
Q

If using a directional coupler along with a pin to F, connect the drop line between the directional coupler and the WiFi device when?

A

prior to installing the face plate

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17
Q

Make sure the WiFi drop line is identified as passing power by applying this

A

Appropriate identification tag

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18
Q

The first step when preparing the WiFi unit for installation

A

Unpack the unit from the box

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19
Q

Upstream target range for a WiFi AP at the Unit

A

36-46 dBmV

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20
Q

RF Exception Upstream limit for a WiFi AP at the unit

A

51 dBmV

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21
Q

Downstream target range for a WiFi AP at the unit

A

-1 to +5 dBmV

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22
Q

RF Exception Downstream at a WiFi AP unit

A

Neg 10 to Pos 10 dBmV

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23
Q

The outdoor AP installer contacts who during installation, troubleshooting, or swapping of AP

A

XOC HFC Service Desk

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24
Q

The WiFi AP installer provides these site and unit characteristics to the XOC:

A

Site ID; Street Location; Installer Name; Tap Value;Power Upstream/Downstream; Unit Serial Number; Unit Cable Modem MAC address or Master (DRU) MAC address

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25
Q

HFC Desk validates AP details in the workflow system called this and associates the AP device to the site location.

A

BeaconTrack

26
Q

AP unit must be installed where

A

at exact location as designed

27
Q

AP units are configured for this Download and upload speeds

A

25/5 Mbps

28
Q

AP units are set for this many concurrent connections

A

50

29
Q

The access point requires at least this much of clearance from the highest point of equipment within the vault.

A

8 inches

30
Q

Vault lids must be of these variety

A

concrete or composite

31
Q

In regards to Aerial AP placement avoid these placements

A

Back Alleys, Trees, and Parking Lots

32
Q

Placement of a Vault AP across the street from a target is usually fine, but not when there is on-street parking as this will block the WiFi signal

A

Cars

33
Q

the maximum distance that an AP in a pedestal can be placed from the target.

A

150 feet

34
Q

First step when resetting an AP unit prior to swapping out

A

Power Reset the AP unit

35
Q

When Power resetting the AP unit Disconnect RF from here

A

the tap

36
Q

How long after disconnecting power do you wait to reset the AP unit

A

1 minute

37
Q

Do not remove the drop from the unit as this will cause what?

A

an arc

38
Q

When should you factory reset the AP unit?

A

if the Power Reset is ineffective

39
Q

The three SSIDs AP units will display

A

xfinitywifi, CableWiFi, Xfinity

40
Q

WiFi AP Power LED Color Amber:

A

Initializing

41
Q

WiFi AP Power LED Color Flashing Green:

A

Auto Configuring

42
Q

WiFi AP Power LED Color Green:

A

Operational

43
Q

WiFi AP Power LED Color Red:

A

Not Operational

44
Q

WiFi AP Power LED Color Off:

A

Off

45
Q

WiFI AP Cable Modem LED Color Off:

A

Not Operational

46
Q

WiFI AP Cable Modem LED Color Flashing Blue:

A

Cable is connected

47
Q

WiFI AP Cable Modem LED Color Blue:

A

Operational

48
Q

WiFI AP Cable Modem LED Color Green:

A

Not Operational

49
Q

WiFI AP Cable Modem LED Color Flashing Green:

A

Not Operational

50
Q

WiFi AP Radio or Mesh LED Color Off:

A

Hardware Failure

51
Q

WiFi AP Radio or Mesh LED Color Amber:

A

Not Operational

52
Q

WiFi AP Radio or Mesh LED Color Flashing Amber:

A

P-to-P and/or P-to-MP link failure

53
Q

WiFi AP Radio or Mesh LED Color Flashing Green:

A

MP-to-MP link failure

54
Q

WiFi AP Radio or Mesh LED Color Green:

A

Operational

55
Q

Standard toolset for monitoring the CM in an WiFi AP

A

Scout

56
Q

Standard toolset for monitoring the Access Point in an WiFi AP

A

AP Portal ( https://apportal.comcast.net/ )

57
Q

Standard toolset for troubleshooting the CM in an WiFi AP

A

CM resetting functionality in scout

58
Q

The three Standard toolsets for troubleshooting the Access Point in an WiFi AP

A

AP resetting function in scout, AP Portal, BelView

59
Q

Standard toolset for Ticketing of Xfinity Outdoor WiFi APs

A

Watchtower /TTS

60
Q

Standard toolset for Asset Tracking of Xfinity Outdoor WiFi APs

A

BeaconTrack (https://beacontrack.cable.comcast.com/login.php)

Jared Nationals (14 decks)

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