PASANG KABEL LAN

PASANG KABEL LAN

Memasang Kabel LAN UTP (Unshielded Twisted Pair) untuk jaringan mudah-mudah susah....
yang perlu disediakan RJ45, Kabel LAN biasanya Belden(merk yang umum digunakan), Tang klip (Chrim), LAN Tester.

Kabel LAN Chrim (Tang Klip)

RJ45(Cross Adapter) RJ45

Lan Tester

Kabel UTP ada beberapa kategori , kategori 1 - 7 yang sering digunakan untuk LAN biasanya kategori 5 atau sering disebut cat-5. Berikut ini kegunaan dari kabel kategori 1 - 7 diambil dari wikipedia.
cat 1: sebelumnya dipakai untuk POST (Plain Old Telephone Service) telephone dan ISDN.
cat 2: dipakai untuk token ring network dengan bw 4mbps
cat 3: dipakai untuk data network dengan frequensi up to 16Mhz dan lebih populer untuk pemakaian 10mbps
cat 4: Frequensi up to 20Mhz dan sering dipakai untuk 16mbps token ring network.
cat 5: Frequensi up to 100Mhz dan biasa dipakai untuk network dengan kecepatan 100Mbps tetap kemungkinan tidak cocok untuk gigabyte ethernet network.
cat 5e: Frequensi dan kecepatan sama dengan cat-5 tetapi lebih support gigabyte ethernet network.
cat 6: Memiliki kecepatan up to 250Mbps atau lebih dari dua kali cat-5 dan cat-5e
cat 6a: Kabel masa depan untuk kecepatan up to 10Gbps
cat 7: di design untuk bekerja pada frequensi up to 600Mhz.

Ada dua Tipe pemasangan UTP yaitu : Tipe Cross dan Straight.
dalam pemasangan UTP yang paling penting adalah kabel urutan 1,2,3,6, sedangkan 4,5,7,8 tidak untuk transfer data.




Tipe Straight

ini paling mudah yang penting antara ujung yang satu dengan yang lain harus sama (sewarna).
standarnya adalah berwarna :

  1. oranye muda
  2. oranye tua
  3. hijau muda
  4. biru muda
  5. biru tua
  6. hijau tua
  7. coklat muda
  8. coklat tua
maka ujung yang lain juga mempunyai urutan yang sama.


Tipe Cross/Silang :
Cross cable biasa dipakai untuk koneksi dari PC to PC / PC to Router, Pokoknya semua koneksi dari alat yang biasanya koneksi melalui switch atau hub tetapi dipasang secara langsung. Berikut ini contoh posisi kabel dalam kondisi crossover.
model ini hanya menyilangkan antara ujung yang satu dengan yang lain.
1 ------> 3
2 ------> 6
3 ------> 1
6 ------> 2
sebagai berikut detailnya :
ujung yang pertama
  1. oranye muda
  2. oranye tua
  3. hijau muda
  4. biru muda
  5. biru tua
  6. hijau tua
  7. coklat muda
  8. coklat tua
Ujung yang satunya lagi :
  1. hijau muda
  2. hijau tua
  3. orange muda
  4. biru muda
  5. biru tua
  6. orange tua
  7. coklat muda
  8. coklat tua
Re: UTP - Standard TIA 568A-B

Nambahin dikit ajah, soal standar bukan tidak akan menimbulkan masalah jika tidak di ikuti? Afaik, standar itu dibuat sebagai panduan sekaligus kontrol performance suatu alat, dlm hal ini kabel UTP. Untuk standar yg seharusnya di ikuti sudah di atur dlm standar TIA 568A dan 568B, untuk kabel 'straight' dianjurkan untuk menggunakan 568B sedangkan kabel 'cross' satu sisi 568A dan sisi lain 568B.

UTP 568A dan 568B
Pemasangan UTP tidak mengikuti aturan Standar bukan tidak akan menimbulkan masalah. Standar itu dibuat sebagai panduan sekaligus kontrol performance suatu alat, dlm hal ini kabel UTP. Untuk standar yg seharusnya di ikuti sudah di atur dlm standar TIA 568A dan 568B, untuk kabel 'straight' dianjurkan untuk menggunakan 568B sedangkan kabel 'cross' satu sisi 568A dan sisi lain 568B. Ketika mengupgrade basis 10Mbps ke 100Mbps. apabila kita memasang UTP dengan tidak mengikuti Standar TIA sering menjadi masalah.


Cara Pemasangannya :
Kupas kabel LAN, bisa dengan Chrip Tools(TangKlip) di bagian untuk pengupas Kabel dan urutkan warna kabel yang akan kita pasang.
Ratakan Kabel yang telah terkelupas dengan cara dipotong, di Chrim tools juga ada bagian untuk memotong kabel.
Ratakan Kabelnya sebelum dimasukan kedalam RJ45.
Masukkan kabel yang tadi sudah diurutkan kabelnya dan sudah diratakan.
Tekan Kabel kedalam hingga kabel tersebut rata diujung pin.
Tekan Pin RJ dengan Chrim Tools.
Lalu Tes kabel dengan Tester LAN, pastikan semua Lampu menyala semua dengan baik.
Untuk Straight Lampu Tester akan menyala secara bersamaan.
Untuk Cross Lampu akan menyala secara silang, yaitu diurutan 1,2,3,6 (A) dengan 3,6,1,2 (B).
berarti sudah benar dan siap digunakan.

Dr.Web Software Collection (Updated 28.09.2009)


Dr.Web Software Collection (Updated 28.09.2009) | 559Mb


The full list of contents:

Dr.Web Antivirus 4.44
1) Dr.Web Antivirus 4.44.1.12151 Eng-Ger
2) Dr.Web Antivirus 4.44.1.12151 Eng-Rus
3) Dr.Web Antivirus 4.44.1.12151 Eng-Ukr
4) User Guide 4.44 Rus

Dr.Web Antivirus 5.00
1) Dr.Web Antivirus 5.00.1.09281
2) User Guide 5.00 Rus

Dr.Web Antivirus 5.00 (Windows 95/98/Me/NT4)
1) Dr.Web Antivirus 5.00.1.09281 Eng-Ger
2) Dr.Web Antivirus 5.00.1.09281 Eng-Rus
3) Dr.Web Antivirus 5.00.1.09281 Eng-Ukr
4) User Guide 5.00 Rus

Dr.Web Security Space 5.00
1) Dr.Web Security Space 5.00.1.09281
2) User Guide 5.00 Rus

Dr.Web for File Servers 5.00
1) Dr.Web for File Servers 5.00.0.09281

Dr.Web Enterprise Suite 5.00
1) Dr.Web Console 5.00 Build 200908050 for Windows x64
2) Dr.Web Console 5.00 Build 200908050 for Windows x86
3) Dr.Web Server 5.00 Build 200908050 for Windows x64
4) Dr.Web Server 5.00 Build 200908050 for Windows x86
5) Dr.Web Agent Installer for Active Directories Network

Dr.Web Console Scanner 5.00
1) The version for DOS
2) The version for Windows

Dr.Web Antivirus 4.33-5.00 Remover -The utility from developers for successful removal of former versions.


Dr.Web Software Collection (Updated 28.09.2009)

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avast! Professional v4.8.1356

avast! Professional v4.8.1356
Avast Professional v4.8.1356 Incl Keymaker-CORE | 37.39 MB

avast! Professional Edition with anti-spyware - Complete virus protection for your desktop
Antivirus software with spyware blocker and comprehensive web surfing and identity theft protection. Specially recommended if you surf high-risk websites or if you store personal or sensitive data on your computer.
»Real-time, always on protection
»Safe e-mail and IM communication
»Safe web surfing
»Designed for Windows based PCs

Version 4.8.1356
September 25, 2009

* solved a memory leak in the GZIP unpacker
* solved vulnerabilities in AavmKer4.sys, aswMon2.sys and ashWsFtr.dll (special thanks to Giuseppe Bonfa, Alex and Maxim A. Kulakov)

NFO | Homepage

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AVG Internet Security 8.5.420 Build 1700

AVG Internet Security 8.5.420 Build 1700
AVG Internet Security 8.5.420 Build 1700 | 83Mb
Anti-Virus, Anti-Spyware, Anti-Spam, LinkScanner & Firewall

Comprehensive protection for your computer! This award-winning product gives you unbeatable Internet security by protecting against viruses, spyware, hackers, spam and malicious websites.AVG Internet Security is a reliable and easy-to-use solution for home and small office users which is trusted by millions of users worldwide.
Unique Internet security thanks to new technology - Only AVG gives you real-time protection against malicious websites thanks to our new LinkScanner technology.

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AVG Anti-Virus plus Firewall 8.5.420 Build 1700

AVG Anti-Virus plus Firewall 8.5.420 Build 1700
AVG Anti-Virus plus Firewall 8.5.420 Build 1700 | 69,39 Mb

AVG Anti-Virus plus Firewall Edition is the ideal product to protect your single home PC or workstation from external threats such as viruses, the internet, or other network users.AVG Anti-Virus plus Firewall is simple to install and operate. No IT expertise is required and it can run in the background, providing uninterrupted protection.

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Solo Antivirus 2010 9.0.1

Solo Antivirus 2010 9.0.1
Solo Antivirus 2010 9.0.1 | 3.66 MB

SRN Micro, the growing antivirus software developing concern launched new improved version of Solo Antivirus 2010 - Version 9.0. The new version effectively fights against viruses and spyware. The new version comes with improved scan engine and online update facility. SOLO antivirus software provides complete detection, cure and protection for your computers at cost effective price. It cleans all kinds of e-mail, Internet, boot sector, partition table, file macro and script viruses. Solo has been completely tested and it meets the global standard. Solo anti-virus not only scans for all viruses, it contains a unique System Integrity Checker to protect you from new Spyware, Internet Worms, Backdoor programs, malicious VB and Java scripts. It also effectively removes all existing Internet Worms, File infecting viruses, malicious VB and Java scripts, Trojans, Adware, Spyware, Backdoors, boot sector, partition table, file and macro viruses.

Benefits of Solo:
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• Solo Scanner - Detects and disinfects all types of viruses, and provides facility to remove viruses in Windows locked files.
• Solo sentry system - Monitors active processes, and stops malicious code found in memory.
• Solo Scheduler - Scheduled scan tasks can be done hourly, weekly or monthly.
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Solo antivirus has been recognized as one of the most efficient and user friendly antivirus software available in the market today. Solo is updated regularly and these updates are available for registered users at free of cost.

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• Doesn't corrupt any file after cleaning the viruses.
• Contains a sentry system to stop viruses.
• Daily-weekly scheduler to automatically trigger off scanning process
• Multiple infections to be cleaned at one time - it saves the scanning time.
• Virus independent - protects against future viruses.
• Provides database facility to enter new virus signature in the database.
• User friendly and can be even used by a novice user.
• Automatic update facility available.
• Technical support will be provided for registered users.
• Solution for new viruses will be provided within the shortest possible time.

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• Windows ME, Windows 98, Windows 98 Se and Windows 95
• Windows XP Home, Windows XP Professional, Windows 2000 Professional, Windows NT 4.0 Workstation
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• Windows 2003 Server
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Changes in Solo Antivirus 2010 9.0.1:
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· Solo contains a unique system integrity checker to protect your system from new Internet worms, backdoors, and spyware.
· Solo includes features such as a sentry system, an automatic update facility, a schedule scan facility, an emergency disk tool, and so on.
· Other features include memory scan during installation, Windows locked files disinfection, and a simple and easy-to-use interface.

Homepage - http://www.srnmicro.com

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Kaspersky Anti-Virus & Internet Security 2010 9.0.0.736 - Final

Kaspersky Anti-Virus & Internet Security 2010 9.0.0.736 - Final
Kaspersky Internet Security 2010 9.0.0.736 - Final | 70.14 MB
Kaspersky Anti-Virus 2010 9.0.0.736 - Final | 64.17 MB

WHAT'S NEW IN KASPERSKY INTERNET SECURITY 2010:
Kaspersky Internet Security 2010 is a comprehensive data protection tool, which provides not only anti-virus protection but also protection against spam and network attacks. The application's components also enable users to protect their computers against currently unknown threats and phishing, and to restrict users' access to the Internet. The multifaceted protection covers all channels for data transfer and exchange. All components can be flexibly configured, allowing users to tailor Kaspersky Internet Security to their specific needs.

New in protection:
* Improved HIPS (Host-based Intrusion Prevention System) technology assigns a danger rating to unknown programs. The Application Control component uses HIPS to define rules for new and already known applications, which may restrict their access to the file and operating systems.
* Innovative Sandbox technology has been implemented, which uses virtualization to create a secure environment for program execution. New software can be tested in this environment, which isolates the host operating system from all changes. There is no limit to the number ofInternet browsers and other applications which can run simultaneously in a sandbox.
* Increased use of Kaspersky Security Network considerably decreases the threat response time, due to information received from other users. The service aims to minimize the time necessary to detect and neutralize new types of threats. When a user starts a program, the service checks it against white lists and Urgent Detection System lists on Kaspersky Lab's servers.
* The protection of personal user data has been extended and enhanced. For instance, Kaspersky Internet Security automatically prevents inadvertent users from accessing known phishing web sites, and blocks keylogger programs, which are designed to steal passwords and access codes.
* The new Script Emulator analyzes the behavior of scripts, to assess their potential harmfulness. It simulates the operation of the Java Script and Visual Basic Script engines, which are supported by default in Microsoft Internet Explorer and are built in to Microsoft Windows.
* The new IM Anti-Virus component ensures the safe operation of most instant messaging applications. The component scans messages for the presence of malicious objects.
* Improvements to the Virtual keyboard component provide safer entry of personal information, by protecting data from being intercepted by spyware and preventing screenshot capture.
* Significant improvements to the Anti-Spam component now provide two methods for detecting spam: exact and expert. Exact methods apply strict filtering criteria to a message, which determine unambiguously whether or not a message is spam. Expert methods investigate email messages that have passed strict filtering criteria. As such messages cannot be unambiguously considered spam, the component calculates the probability that they are spam.
* Components of Kaspersky Internet Security can be temporarily disabled, to improve computer performance. This can be useful during the use of resource-hungry applications such as network games.
* Monitoring access to phishing websites and protection against phishing attacks are performed by scanning links in messages and on web pages, and also by using the database of phishing addresses when an attempt to access websites is detected. You can check whether a web address is included in the phishing database, using the Web Anti-Virus, IM Anti-Virus or Anti-Spam component.
* Improvements have been made to all the application's existing components, including the Firewall, Parental Control, and Anti-Spam components, and particularly the Heuristic analyzer.
* The anti-virus kernel of Kaspersky Internet Security 2010 has been significantly improved, to provide more efficient malware detection. The application shows higher performance on Windows Vista operating systems, as compared to previous versions of Kaspersky Internet Security.
* Kaspersky Internet Security includes the URL scanning module managed by Web Anti-Virus. This module scans links on the web page, comparing the website addresses against its database of suspicious and phishing websites. This module is provided for Microsoft Internet Explorer and Mozilla Firefox browsers as a plug-in.
* The update procedure has been improved. Kaspersky Internet Security's databases are now updated not only according to their schedule, but also when new security threats appear.
* The creation of Rescue Disks has been improved. The service should be used when the infection reaches a level at which the computer cannot be disinfected using either anti-virus applications, or malware removal utilities such as Kaspersky AVPTool. The improved Rescue Disks provide more efficient disinfection because malware programs do not gain control when the operating system is being loaded.

New in the application interface:
* The application interface has been completely redesigned, to make Kaspersky Internet Security significantly more accessible to first-time users.
* Kaspersky Internet Security features an automatic mode in which the application automatically makes optimal decisions, so avoiding excessive requests to the user.


Download Kaspersky Internet Security 2010 9.0.0.736
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Download Kaspersky Anti-Virus 2010 9.0.0.736
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