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Sunday, September 26, 2010
Sunday, September 19, 2010
IP backhaul drive new sync solutions
Changes in base station backhaul drive new sync solutions PDF
As more mobile network operators deploy high-speed data services using IP backhaul, the need for stable and accurate frequency reference becomes more critical. This need is particularly apparent for applications such as successful hand-offs between base stations and the transport of real-time services.
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As more mobile network operators deploy high-speed data services using IP backhaul, the need for stable and accurate frequency reference becomes more critical. This need is particularly apparent for applications such as successful hand-offs between base stations and the transport of real-time services.
Friday, September 10, 2010
10 THE RULES FOR BEING HUMAN
Labels:
Arts,
Education,
Educators,
K through 12,
Learning,
Lesson plan,
People and Society,
Physics,
School
1. You will receive a body.
You may like it or hate it, but it will be yours for the entire period of this time around.
2. You will learn lessons.
You are enrolled in a full-time informal school called Life. Each day in this school you will have the opportunity to learn lessons. You may like the lessons or think them irrelevant and stupid.
3. There are no mistakes, only lessons.
Growth is a process of trial and error: Experimentation. The "failed" experiments are as much a part of the process as the experiment that ultimately "works."
4. A lesson is repeated until learned.
A lesson will be presented to you in various forms until you have learned it. When you have learned it, you can then go on to the next lesson.
5. Learning lessons does not end.
There is no part of life that does not contain its lessons. If you are alive, there are lessons to be learned.
6. 'There' is no better than 'here...'-
When your "there" has become a "here," you will simply obtain another "there" that will again look better than "here."
7. Others are merely mirrors of you.
You cannot love or hate something about another person unless it reflects something you love or hate about yourself.
8. What you make of your life is up to you.
You have all the tools and resources you need. What you do with them is up to you. The choice is yours.
9. Your answers lie inside you.
The answers to Life's questions lie inside you. All you need to do is look, listen and trust.
10. You will forget all this.
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You may like it or hate it, but it will be yours for the entire period of this time around.
2. You will learn lessons.
You are enrolled in a full-time informal school called Life. Each day in this school you will have the opportunity to learn lessons. You may like the lessons or think them irrelevant and stupid.
3. There are no mistakes, only lessons.
Growth is a process of trial and error: Experimentation. The "failed" experiments are as much a part of the process as the experiment that ultimately "works."
4. A lesson is repeated until learned.
A lesson will be presented to you in various forms until you have learned it. When you have learned it, you can then go on to the next lesson.
5. Learning lessons does not end.
There is no part of life that does not contain its lessons. If you are alive, there are lessons to be learned.
6. 'There' is no better than 'here...'-
When your "there" has become a "here," you will simply obtain another "there" that will again look better than "here."
7. Others are merely mirrors of you.
You cannot love or hate something about another person unless it reflects something you love or hate about yourself.
8. What you make of your life is up to you.
You have all the tools and resources you need. What you do with them is up to you. The choice is yours.
9. Your answers lie inside you.
The answers to Life's questions lie inside you. All you need to do is look, listen and trust.
10. You will forget all this.
Metro Ethernet Networks in Telecom
Metro Ethernet Networks in Telecom pdf
��Ethernet drivers & market
��Ethernet Technology Introduction
��First Ethernet Evolution: 802.1Q –VLAN support
��Second Ethernet Evolution: 802.1ad –Provider Bridge (Q-in-Q)
��How Provider Bridge Switches get Carrier Grade
��Carrier Grade Enhancements with Advanced Ethernet Package
��Next Ethernet Evolution
��MPLS
��Trends in Network Architecture
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��Ethernet drivers & market
��Ethernet Technology Introduction
��First Ethernet Evolution: 802.1Q –VLAN support
��Second Ethernet Evolution: 802.1ad –Provider Bridge (Q-in-Q)
��How Provider Bridge Switches get Carrier Grade
��Carrier Grade Enhancements with Advanced Ethernet Package
��Next Ethernet Evolution
��MPLS
��Trends in Network Architecture
Architectural Considerations for Backhaul of 2G/3G and LTE Networks
Architectural Considerations for Backhaul of 2G/3G LTE Pdf (white paper)
This white paper will initially discuss the migration trends that Cisco sees in Europe in relation to the transport
options for second-generation (2G) and third-generation (3G) traffic. A more detailed analysis will then examine the options available for transporting Global System for Mobile Communications (GSM)/2G (time-division multiplexing [TDM] based) and Universal Mobile Telecommunications Service (UMTS)/3G traffic (ATM and Ethernet based) over a converged packet network. Finally, a detailed description will discuss the LTE evolution and the feature requirements it makes on the underlying transport network. A conclusion summarizes the advantages and disadvantages of different transport options (Layer 2 VPN and Layer 3 VPN) under consideration today.
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This white paper will initially discuss the migration trends that Cisco sees in Europe in relation to the transport
options for second-generation (2G) and third-generation (3G) traffic. A more detailed analysis will then examine the options available for transporting Global System for Mobile Communications (GSM)/2G (time-division multiplexing [TDM] based) and Universal Mobile Telecommunications Service (UMTS)/3G traffic (ATM and Ethernet based) over a converged packet network. Finally, a detailed description will discuss the LTE evolution and the feature requirements it makes on the underlying transport network. A conclusion summarizes the advantages and disadvantages of different transport options (Layer 2 VPN and Layer 3 VPN) under consideration today.
Saturday, September 4, 2010
DRINK, STEAL, SWEAR & LIE
I met this person who has a motto he lives by everyday. He said " listen carefully and
live by these 4 rules: Drink, Steal, Swear, & Lie."
I was shaking my head 'no', but he then told me to listen while he explained his four rules. So here they are:
1.. "Drink" from the "everlasting cup" every day.
2.. "Steal" a moment to help someone that is in worse shape than you are.
3.. "Swear" that you will be a better person today than yesterday.
4.. And last, but not least, when you "lie" down at night thank God you live in a country where you have religious freedom.
I am not as good as I should be, I am not as good as I could be. but THANK GOD
I am better than I used to be !*
Read More
live by these 4 rules: Drink, Steal, Swear, & Lie."
I was shaking my head 'no', but he then told me to listen while he explained his four rules. So here they are:
1.. "Drink" from the "everlasting cup" every day.
2.. "Steal" a moment to help someone that is in worse shape than you are.
3.. "Swear" that you will be a better person today than yesterday.
4.. And last, but not least, when you "lie" down at night thank God you live in a country where you have religious freedom.
I am not as good as I should be, I am not as good as I could be. but THANK GOD
I am better than I used to be !*
Thursday, September 2, 2010
UMTS; LTE; Quality of Service (QoS) concept and architecture
UMTS,LTE QoS Concepts and architecture pdf
The present document provides the framework for Quality of Service within the 3GPP system. The main purpose is to specify the list of attributes applicable to the UMTS Bearer Service and the Radio Access Bearer Service, as well as describe the Quality of Service architecture to be used in the 3GPP system.
Read More
The present document provides the framework for Quality of Service within the 3GPP system. The main purpose is to specify the list of attributes applicable to the UMTS Bearer Service and the Radio Access Bearer Service, as well as describe the Quality of Service architecture to be used in the 3GPP system.
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