Tampilkan postingan dengan label Knowledge. Tampilkan semua postingan
Tampilkan postingan dengan label Knowledge. Tampilkan semua postingan

Selasa, 06 Maret 2012

Bagaimana sebuah cutting tool dapat menghemat total biaya pada infrastruktur anda?

Banyak orang berfikir bahwa pada saat installasi konektor tidak membutuhkan tool karena hanya akan menimbulkan biaya untuk membeli tools tersebut. Namun banyak pula yang tidak menyadari bahwa dengan membeli tool tersebut dapat menghemat biaya total baik untuk operator sebagai pemilik maupun kontraktor sebagai pelaksana installasi.

Contoh Pemasangan Connector


Jika kita melihat dari sisi kontraktor sebagai pelaksana installasi akan mempercepat proses installasi dan akan lebih cepat pula dalam mencapai KPI yang ditentukan oleh operator. Dengan semakin cepatnya installasi maka kapasitas pekerjaan per hari untuk satu tim dapat lebih dari 1 site. Dan hal ini tentunya akan meningkatkan pendapatan dari perusahaan kontraktor.

Disisi operator, dengan kualitas installasi yang baik akan memperpanjang umur dari sebuah network khususnya jaringan kabel yang terpasang. Sebagai gambaran untuk produk Commsope (Andrew) dapat bertahan selama 10tahun dengan syarat installasi yang baik dengan menggunakan tools. Dengan umur yang lebih panjang, secara otomatis akan menghemat biaya penggantian kabel.

Jadi jika dilihat secara komprehensif, biaya pembelian sebuah tools yang ditimbulkan pada awal tidak sebanding dengan keuntungan yang didapat seluruh pihak baik kontraktor maupun operator. Oleh karen itu, gunakanlah cutting tools sebagaimana mestinya agar anda dapat memperoleh hasil yang maksimal.

Anda dapat melihat video mengenai cara pemasangan connector ini pada website ini. Silakan hubungi kami untuk informasi lebih lanjut mengenai tools ini..

Selasa, 21 Februari 2012

LBX - LDX Antenna Model Family Migration Plan

CommScope has recently introduced a number of base station antenna in the LDX family, which offers an ultra-wide frequency bandwidth of 790-960 MHz. These new LDX arrays are designed with the same proven technology that is used in our existing LBX antenna family.

This list is based on our best analysis and predictions.

If you have any questions or need additional information please kindly contact us or email to sales@suryajaya.co.id.

Minggu, 05 Februari 2012

Technology, Intelligence, Energy


Technology, Intelligence, Energy - Three words that probably best sum up the key challenges and opportunities for network infrastructures, whether they are wired or wireless.  As with most things in life today, it is all about the money. However the real opportunity is to find solutions, even if they cost a little more on day one, that can reap rewards that far exceed any extra paid.
It is clear that networks need to be ready and smarter to support all the smart devices, tablets, homes, data centers and video connected…all at once.

Networks need to be dynamic enough to stay ahead of the intelligence (management, monitoring, security) curves in the road and in the cloud.

And networks need to be powered efficiently enough to deliver the bandwidth to empower communication around the world…cost effectively.
In the midst of hard financial times around the world, it is still an exciting—yet challenging—time in our industry. There are opportunities…if we can overcome the challenges. This video highlights these challenges, opportunities and the potential for solutions.

Right now millions of people around the world are texting, tweeting, messaging, and posting…downloading apps, books, and music…uploading videos and photos…managing the business of life at home, at work, and on the go…sharing content, knowledge, and hope…and in some countries, enjoying access to networked communication for the first time.
It’s all made possible by the networks you build. At any given moment, these networks help people, businesses, and governments across the globe operate, expand, and connect.

What is the future of our industry in terms of bandwidth, technology, energy, and intelligence?  How will things change/have they changed already? What opportunities will it bring for all of us? And what challenges will we face on the way there?

Kamis, 02 Februari 2012

PIM Happens – Why, What, When?

Posted by on January 30th, 2012 |
For wireless cellular networks to achieve their full operating potential, each sector within the network must perform up to its design standard. When this does not occur, the economic impact to the service provider can be substantial:
• lost revenue at that site
• customer dissatisfaction and churn
• increased infrastructure cost
• reduction in cell site coverage area
To achieve the full operating potential of each node in the network, each radio frequency (RF) component and interconnection of the RF path components must be properly installed, verified and maintained to ensure optimum performance overtime.
Viewed from the RF perspective, to maximize performance it is essential that:
• the wireless carrier signals be efficiently propagated from the transmitter output through the RF path components with minimum loss and distortion
• upon receiving the RF signal from the mobile handset at the base-station antenna (BSA), the signal must be efficiently propagated back to the basestation receiver
• interference/noise at the base-station receiver within the frequency band of the handset uplink signals must be lower in magnitude than the system noise floor
There are more components than ever in the RF transmission path, including cables, connectors, amplifiers, antennas, and each additional component is another potential source of signal degradation. All of these components contribute to INCREASING system Insertion Loss and REDUCING the overall Return Loss value, which simply stated means “The system performance is getting worse”.
Wireless operators have invested and are investing a lot of money into 3G and 4G networks and will continue to do so for the next generation of technologies. These investments are often overlayed on the existing network, utilizing existing tower equipment such as coaxial feeder cable, filters and base station antennas. Steps need to be taken to avoid potential signal degradation that can result from overlays, especially when adding new frequency bands. Passive Intermodulation (PIM) is one of the causes of signal degradation, and the incidence and cost of PIM is no longer simply a nuisance—it is a critical threat to network efficiency, channel capacity, and bottom line profit.
Interested in learning more? The SP6160 PIM/VSWR Fundamentals training course is a self paced online course that details the key testing and troubleshooting techniques and is available from the CommScope Infrastructure Academy.