Flashcards in FTTP 17 Deck (51)
Ethernet Passive Optical Network
Fiber to the Premises
Ground Fault Interrupt
Network Access Point
Soft material fitted over the end of the fiber drop to facilitate pulling
RF over glass
Wave division Multiplexing
Passive Optical Network
Light Amplification Stimulated by Emissions of Radiation
What Class LASER is used in FTTP
Coiling fiber in this pattern prevents winding up as this pattern reverses direction every 180 degrees
The loss of optical or electrical energy due to an electrical or mechanical obstruction.
required bond conductor gauge wire
American Wire gauge
The maximum total coax distance between the R-ONU and Power Supply
Always keep your eyes at a ___ degree angle or perpendicular to any optical connection
How many wavelengths of Light to operate concurrently on the same fiber
4 - RFoG Downstream 1550 nm, RFoG Upstream 1610 nm, EPON Downstream 1490 nm, EPON Upstream 1310 nm
What is the largest impact on fiber optic performance
Optical cleaning and assembly technique
Optical Network Unit
What powers the Fiber to the Premise (FTTP) Optical Network Unit (ONU)?
12 VDC transformer
Residential Optical Network Unit (ONU) that converts optical signal to RF and connects to existing coax.
RFoG (RF over Glass)
Each optical tap port on a Network Access Point (NAP) represents a unique fiber strand and is assigned to ___.
A specific home.
This will show a fiber assignment from the splitter cabinet to each home or address it serves.
Design Print or Cut Sheet
What is the difference between a RFoG ONU and an EPON ONU?
RFoG converts optical signal to Broadband RF. EPON converts optical signal to Ethernet.
The nominal Optical Power Input for a Fiber to the Premise (FTTP) RFoG Optical Network Unit (ONU).
0 to -6dBm