Surya Networks

16/01/2016

Routing ,Switching & Firewalls

We, at Surya Networks recognize the significance of efficient and cost effective
networking solutions for our clients. Evaluationof the total needs of the organization with
the help of competent and experienced networking professionals. We put together an
inter-disciplinary team, for total project management to achieve superior implementation,
with very little workload on the customer's technical resources.
Signellent Technologies can help you design and implement a network that leverages your
existing investments, avoids costly downtime and saves time and money when you move
to performance enhancing technologies.

Our Network Integration and Deployment Services can help businesses integrate and deploy
a complex network infrastructure that leverages multivendor technologies. We analyze
existing networks, protocols, wired and wireless configurations to identify performance,
interoperability and connectivity requirements. We provide implementation planning,
detailed logical and physical network design, rapid deployment and network rollouts,
product installation and customization and operational services for network and cabling
infrastructures.

We can help businesses securely converge data, voice, and video networks, enable
intelligent network infrastructures, and deploy mobility solutions by exploiting
technologies such as virtual private networking (VPN), video and voice over IP (VoIP),
fiber optic networking, content delivery networks, storage networking and wireless.

· Project Management
· Staging and testing the project
· A thorough inspection of the project before it is delivered to the clients
· Installation and commissioning
· User training at site
· Project implementation document and Project hand over

16/01/2016

Wi-Fi

Signellent offers a rich repertoire of Wi-FI service to its client seeking customized
wireless solutions. Be it a complete office building an IT Park or a City wide Hotspot
connectivity. Signellent is the one stop solution for all your Wi-FI enable services.
Wi-Fi, is a local area wireless technology that allows an electronic device to exchange
data or connect to the internet using 2.4 GHz UHF and 5 GHzSHF radio waves. The name is
a trademark name, and is a play on the audiophile term Hi-Fi. The Wi-Fi Alliance defines
Wi-Fi as any "wireless local area network (WLAN)
Advantages:
Mobility
Ease of Installation
Flexibility
Cost
Reliability
Security
Use unlicensed part of the radio spectrum
Roaming
Speed

16/01/2016

IP based Public addressing System

If you've ever thought to yourself, "What do I need to put together a PA system?", you've
come to the right place!
We offers solutions for PA Installation and that is unique enough to fulfill the client’s
requirement. We came in, from integrating conventional PA system and as a result, we are
understanding the need of IP based Public Addressing system that listen and react
according to contemporary needs.
With traditional PA, we accept that the voice, music & sounds are transported via
dedicated cabling. This means that the cabling 'fixes' the individual components of the
system (eg. speakers, microphones and system equipment). With IPPA, we are freed from
dedicated fixed cabling, providing promise for much more flexible and integrated
commercial IP audio solutions. In an IP environment it could be as simple as unplug and re-
plug into the new location. Deployment and installation flexibility to any network point,
including wireless - even multi-site (eg. Announcement can be done to Different building in
a campus sitting in any of the building or in a control room.
Connected to a network, with an IP address system components are mostly configured by
software. This can be done locally or (with security enabled login) or remotely from
elsewhere on the network - this could be in the same building, site, or indeed anywhere
access to the network can be gained. Some of the more important system components are
also capable of providing various logging events, and system management status. Device
and zonal mapping, including software driven audio files and levels are examples of the
sort of capabilities that an IP PA system can provide.

09/01/2016

06/12/2015

Tired With Slow WiFi? Your Good Old FM Is Here To Help You

Facing slower WiFi speed due to network congestion and signal interference is a very common problem. However, researchers have found a way to use FM Radio signals to solve this problem.
Living in a crowded neighborhood can seriously affect your WiFi speed. For those who don’t know, you and the people living around you, have a limited wireless frequency channels that are used by the WiFi networks to move the data. So, if there are more people around you using WiFi, there are good chances that the networks will overlap and kill your speed.
This is a very common problem, specially if you are living in a apartment. To solve this problem, Aleksandar Kuzmanovic, associate professor of electrical engineering and computer science at Northwestern University, is trying something new.
He describes the root cause of this problem as none of the WiFi devices have a reference point about the activities of the other WiFi devices. This lack of coordination and timing creates trouble, that results in poor WiFi performance.
To enable the devices to communicate with each other, researchers have developed the first system for WiFi devices that coordinates without any human involvement and operates over FM frequency.
Sharing the information via RDS (Radio Data System) data of FM, WiFi networks can operate with coordination. Talking to All Tech, Kuzmanovic says, “Devices are able to detect that there is this particular repeating structure and hence they are all able to independently come to the conclusion that hey, this must be the beginning of this particular RDS signal sequence that’s repeating in time.”

Thus, the RDS signals act like a clock for WiFi devices that harmonizes the operations of multiple devices. In a recent research paper, the researchers called this technique Wi-FM and outlined one possible scheduling algorithm.

Kuzmanovic expects his idea to be further used and spread by the industry giants like Google and Apple in their operating system.