LAN-TEL System

Nowadays, the same trend of urbanization of computer networks is indispensable and extremely important infrastructure in high-rise buildings and enterprises. With the increasing number of connections, the solution to build an internal network for an area to meet the maximum number and speed of access in the network should be top priority.

Local Area Network (LAN) is a high-speed communication system designed to connect computers and other data processing devices together in a small geographical area as one. floor of the building, or in a building … These devices can be connected via wired or wireless connection, Ethernet, Token Ring and wireless LAN IEEE 802.11b / g / n / ac , … Several LANs can be interconnected in a work area.

Building a large LAN with large data centers with high speed of access and inter-communication between departments, departments, buildings, etc.Large LANs are usually headquarters in larger companies.

Extensive LANs provide connectivity between two or more adjacent buildings, campuses and offices by means of high bandwidth connections.

Based on the purpose of your deployment, there are 3 different network design architecture models to deploy:

Architectural model of three layers: Core, Distribute, Access

Redundant design model: includes server redundancy, load balancing, …

Security design model: using firewalls, VLANs, VPNs, …

Network-connected computers allow the capabilities of:

– Shared use of utility tools

– Share shared data warehouse

– Increase the reliability of the system

– Exchange of messages and images

– Sharing peripheral devices (printers, plotters, faxes, modems …)

– Minimize travel costs and time.

With an existing technical team and goodwill to cooperate with major partners Cisco, D-Link … we always want to offer the best solutions for customers to ensure from design consultancy to development. construction.

Telephone system-PBX TEL

TEL – Telephone system, also known as telephone system, telephone exchange system. Is a bridge, communicating with internal people through conversation.

A switchboard system is a system of many telephones and electronic equipment connected to each other, in which the switchboard is a central and indispensable device, responsible for storing incoming and outgoing call information. from the extensions, receiving call signals from other places to call, after processing, the signal will be transferred to the programming desk so that the on-call staff can hear the ringing.

A PBX system will include the following basic components:

1.The input device

– Switchboard

– Source

– Call management system

– Cable distribution box

2. Output device

– Phone programming

– Phone

– Fax machine

– Cable distribution box

Currently, along with the development trend of Internet of Things technology, there are many new solutions for the TEL system, typically an IP switchboard, promising to bring many open and user-friendly utilities.

CONTACT INFO:

Song Nam Group.,JSC

Headquarters: 3rd Floor, Audi Building, 8 Pham Hung, Me Tri Ward, Nam Tu Liem District, Hanoi

Ho Chi Minh Office: Room 4.02, Block A1, No. 312 Lac Long Street District, District 11, Ho Chi Minh

Australia Rep Office: 5/167 Herring Rd, Macquarie Park, NSW 2113

Tel:        +84 24 7301 1968                      Fax: +84 24 7301 1968

Hotline: 090.2286.933

Website: http://songnamgroup.com/

Email: info@songnamgroup.com