Fiber to the Premise (FTTP)

Question 1

ONU

Answer 1

Optical Network Unit

Question 1

What powers the Fiber to the Premise (FTTP) Optical Network Unit (ONU)?

Answer 1

Flexpoint Power Supply installed inside the residence

Question 2

Residential Optical Network Unit (ONU) that converts optical signal to RF and connects to existing coax.

Answer 2

RFoG (RF over Glass)

Question 3

Each optical tap port on a Network Access Point (NAP) represents a unique fiber strand and is assigned to ___.

Answer 3

A specific home.

Question 4

This will show a fiber assignment from the splitter cabinet to each home or address it serves.

Answer 4

Design Print or Cut Sheet

Question 5

What is the difference between a RFoG ONU and an EPON ONU?

Answer 5

RFoG converts optical signal to Broadband RF. EPON converts optical signal to Ethernet.

Question 6

The nominal Optical Power Input for a Fiber to the Premise (FTTP) RFoG Optical Network Unit (ONU).

Answer 6

0 to -6dBm

Question 7

What is the power output of the Flexpoint Power Supply that feeds power to the ONU?

Answer 7

12 VDC

Question 8

NAP

Answer 8

Network Access Point

Question 9

Because fiber drops come in pre-made lengths, you may have to store excess fiber in the ___.

Answer 9

The Pedestal or vault.

Question 9

If the Status LED on the FTTP RFoG ONU is red, this means.

Answer 9

Optical Power Input is poor

Question 10

During a FTTP installation, what are the two bonding options inside of the ONU enclosure?

Answer 10

1. Install a ground block in the coax connected to the RF side of the ONU. 2. Eliminate the ground block and connect the ground wire to the ground lug on the ONU.

Question 11

This service type provides a node at every residence

Answer 11

FTTP

Question 12

RFoG

Answer 12

RF over Glass

Question 12

What is the max distance to the ONU that the Alpha Flexpoint Power Supply can be installed?

Answer 12

50 ft

Question 13

If the Status LED on the FTTP RFoG ONU is green, this means.

Answer 13

Optical Power Input is good

Question 14

This device used in Fiber to the Premise (FTTP) plant is similar to a tap in a HFC plant.

Answer 14

NAP (Network Access Point)

Question 15

The name for a fiber node at the home.

Answer 15

ONU (Optical Network Unit)

Question 16

The FTTP ONU’s two piece design has a lower door provided for access to ___.

Answer 16

The Ground Block

Question 17

The output of the Optical Network Unit (ONU) at a residence in a Fiber to the Premise (FTTP) plant can be one of these two.

Answer 17

Broadband RF or Ethernet

Question 18

EPON

Answer 18

Ethernet Passive Optical Network

Question 19

The RF power level Output on the FTTP RFoG ONU at 1002Mhz.

Answer 19

19dBmV

Question 21

The device at the residence that converts optical signal to electrical and electrical back to optical for the upstream.

Answer 21

ONU (Optical Network Unit)

Question 23

This node at a home provides RF to CPE from the Optical Network Unit (ONU), is powered from the residence and provides an approximate output of 19 dBmV.

Answer 23

RFoG ONU (RF over Glass Optical Network Unit)

Question 25

FTTP

Answer 25

Fiber to the Premise

Question 26

What must be done with the fiber drop before you pull it through the conduit?

Answer 26

Unspool it

Question 27

This must be done each and every time an optical drop connection is made, even if it’s a brand new install with brand new equipment.

Answer 27

Must be cleaned

Question 28

The Alpha Flexpoint Power Supply cannot be connected to this type of power outlet.

Answer 28

GFI or GCFI plug

Question 29

A residential fiber solution that delivers optical signal all the way to the residence.

Answer 29

FTTP

Question 30

Two types of Optical Network Units (ONU) that can be used in Fiber to the Premise (FTTP)?

Answer 30

RFoG (RF over Glass) or EPON (Ethernet Passive Optical Network)

Question 31

The residential Optical Network Unit (ONU) that converts optical signal to packets and connects to in home Ethernet.

Answer 31

EPON (Ethernet Passive Optical Network)