K&M FTTX Total Solutions

Overview of FTTx

According to the distance between ONU or access equipment and subscriber, FTTx is classified as:

FTTC: Fiber to The Curb

FTTB: Fiber to The Building

FTTH: Fiber to The Home

Overview of FTTx _ ADC solution

Overview of FTTx _Corning Evolant solution

Overview of FTTx -3 M solutions

Overview of FTTx _ North American solution

From the Network structure of three companies above, we find that:

• FTTx Solutions above all provide for building, MDU or villa.
• Network node are CSP, LCP close to CSP, NAPs close to customer premises, and Customer Premises.
• On nodes, use outdoor fiber CCC cabinet or fiber CCC box to cross connect.
• On access point, use outdoor distribution cabinet or Splice Closure to distribute and manage cables.
• North America has wide area and small population, and human power cost is higher, so product design is prefer to the easy and convenient operation.

Overview of FTTx _ Japan solution

From the Network structure of Japan company above, we find that:

• FTTx Solutions provide for building and MDU.
• Network node are CSP, LCP close to CSP, NAPs close to customer premises, and Customer Premises (same as North America).
• On nodes, use fiber splice box to cross connect.
• On access point, use indoor distribution cabinet (wall-mounted) or splice box to distribute and manage.
• Japan has small country area and crowded population in big city, so product design is prefer to the high density and product apprearance.

K&M FTTx Solutions

Focus on the features of Chinese geography and human environment, FTTx is classified into:

• Office building
• MDU
• Villa
• Network node are CSP, LCP, NAPs, and Customer  Premises
• On nodes, use fiber outdoor Fiber Distribution Cabinet or splice box to cross connect.
• On access point, use indoor / outdoor distribution cabinet or splice box to distribute and manage.
• Easy operation, higher density and product appearance.

K&M FTTx Solutions– Definition of Network Node

• Central Switch Point （CSP）
• Local Convergence Point （LCP）
• Network Access Points (NAPs)
• Customer Premises

Bone band cable:   CSP —— LCP

Distribution cable:   LCP —— NAPs

Subscriber cable：   NAPs —— Customer Premises

K&M FTTx Solutions–Network Structure

K&M FTTx Solutions– FTTx

K&M  FTTx Solutions– FTTc

K&M FTTx Solutions– FTTB

K&M FTTx Solutions– FTTH (MDU)

K&M FTTx Project– Shanghai Telecom Project

Apartment block has totally 1144 customers

• Adopts 1:4 and 1:8 splitter;Splitter is installed in center office and floor well, totally with 320 NAPs;
• HUAWEI EPON equipment,configured with 10 PON terminals;OLT on office site;
• ONU adopts AC 220V, located in Home.
• ONU located in Home, mechanical splice, 863 IPTV and Internet；
• 863 IPTV/25M, High speed Internet/4M, one for software switch.