The 5 Things About Fiber Optics ..

The best way to do measured marking points

Alternative way to do marking on your measured points..

Nota Ujian Kecekapan CA2C (Luaran) - Bhg 2

Binaan Gentian Optik

Kemungkinan Soalan CA2C

Q1.  Namakan komponen komponen yang diperbuat daripada kaca.

A1.  Core & Cladding

Q2.  Cahaya yang membawa maklumat data, voice dan video hanya melalui komponen ini..

A2.  Core

Q3. Antara berikut yang manakah bukan binan gentian optik ultra violet curable acrylated  coated fiber

A3.  Pembalut Ketiga

Q4. Apakah fungsi utama komponen cladding?

A4. Untuk melindungi core dan juga untuk memastikan cahaya sentiasa berpantul balik kedalam core apabila cahaya mengenai sempadan core-cladding

Q5. Nyatakan tujuan utama pembalut kedua

A5. Sebagai penanda kepada fiber optik berdasarkan pada warna kod yang ditentukan.

Q6. Apakah tujuan utama pembalut pertama?

Q7.  Untuk melindungi core dan cladding dari mudah dirosakkan.

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Green vs Blue Color Fiber Optics Connectors

Never get mixed up between green connector and blue connectors
Both are the same type of  Singlemode.
The difference is simply at the tip of the fiber optics ferrule.
The green connector is called APC (Angled Physical Contact) and the blue connector represents PC (Physical Contact).

The difference between green (APC) and blue connector (PC) ferrule is best illustrated in the below diagram.

Angle polished contact connector should only be mated to another APC connector.
Mating a APC connectors to another non-APC connectors causes a very high insertion loss as shown in the below diagrams.

APC mated with APC

APC mated with non APC connector

Nota Ujian Kecekapan CA2C (Luaran) - Bhg 1

Kemungkinan Soalan CA2C

Q1.  Apakah itu FDF 

A1.  Fiber Distribution Frame

Q2.  Apakah  nama penuh bagi singkatan FTB?

A2.  Fiber Termination Box

Q3.  Dilokasi manakah pigtail atau fibercord disambung menggunakan splicing machine?

A3.  Fiber Termnation Box

Q4.  Apakah penyambungan yang digunakan untuk menyambung antara FDF dan EQUIPMENT?

A4.  Patchcord Cable

Q5.  Beri definasi Local Network ?

A5. Jarak antara ibusawat dengan pelanggan kurang dari 5 kilometer  

Q6.  Apakah yang dimaksudkan dengan  Junction Network ?

A6.  Jarak antara ibusawat dengan pelanggan kurang dari  40  kilometer  

Q7. Apakah yang dimaksudkan dengan  Trunk Network ?

A7. Jarak antara ibusawat dengan pelanggan melebihi dari 40 kilometer

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Self Made Splicing Box

It is a public holiday and all shops are closed but you need to get you work done by hook or by crook..
Hope this is a temporary solution..

Lady Splicer

It is quite rare to see a beautiful lady splicer in the field of fiber optics but here she is.
It is believed the photo was taken in Vietnam.
I am pretty sure lot of guys are more than willing to assist her in making the job done..

Asian Countries FTTH Global Ranking

Asian Countries ranking in Fiber to The Home Installation
Top of the list is UAE followed by Qatar & Singapore.
The survey was done by IDATE for FTTH Council Europe. 
Malaysia's FTTH nickname is U-N-I-F-I..  Roughly about 80% Malaysian are yet to be connected by fiber optics.

You can find details on the survey here  details