Optical Distribution Network Solution

- Nov 18, 2020-

Optical Distribution Network (ODN) is an indispensable path for transmitting Passive Optical Network (PON) data and directly affects the performance, reliability, and scalability of a PON system. The ODN, an integral part of the PON system, resides as the physical path for optical transmission between the OLT and the ONT. Its reach is 20 km or farther. Within the ODN, optical fibers, fiber optic connectors, passive optical splitters, and auxiliary components collaborate with each other.
The ODN specifically has five segments which are feeder fiber, optical distribution point, distribution fiber, optical access point, and drop fiber. The feeder fiber starts from the optical distribution frame (ODF) in the central office (CO) telecommunications room and ends at the optical distribution point for long-distance coverage. The distribution fiber from the optical distribution point to the optical access point distributes optical fibers for areas alongside it. The drop fiber connects the optical access point to terminals (ONTs), achieving optical fiber drop into user homes. In addition, the ODN is the very path essential to PON data transmission and its quality directly affects the performance, reliability, and scalability of the PON system.
FOCC provides a comprehensive series of ODN products to deliver fast ODN customization services to enterprises worldwide. As an experienced fiber network solution leader in the world, FOCC has deep understanding and rich experience in PON construction and provides series of ODN products, including ODF, FDB, FTB, FATC, OCC,Fiber patch panel, optical splitter, fiber optic closure and other accessories (fiber adapters, fiber optic pigtails, fiber patch cables/cords).

Let's look at a simple data center network topology diagram and get to know how we use our products in Data center.

FOCC’s FO Cable solution in ODN system


01
Outdoor Armored cable
02
Outdoor No-armored cable
03
Indoor and outdoor cable
04
Indoor Butterfly flat FTTH drop cable
05
Aerial Self-support FTTH Drop cable
06
Single-Armored outdoor FTTH drop cable

07
900um Bunch fanout FO cable
08
2.0mm Break-out FO cable
09
Fiber patch cable and Pigtails
10
Fiber Splice sleeve/Smouv
FOCC’s Fiber enclosure solution in ODN system

01
Fiber Optic Multimedia Box
02
Well mount Fiber enclosure
03
SMC or Stainless Steel Optical Cross Cabinet
04
4
Fiber Closure-Horizontal type
05
5
Fiber Closure-Vertical type
06
6
Fiber distribution box
07
7
FTTH Drop cable patch cord
08
8
1-2F Fiber face plate
09
9
4-8F Fiber face plate

FOCC’s Optical signal split solution in ODN system
01
19' Rack Mount PLC Splitter
02
Fiber splice and storage tray PLC splitter
03
Mini Plug-in module Type PLC Splitter
04
Bare fiber PLC Splitter
05
ABS Cassette PLC Splitter
06
Blockless PLC Splitter


 

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