Creation of the date and voice transmission network for the small offices with using of modem/routers of the SHDSL series and VoIP
Gateways.
|
For necessity providing of date and voice transmission of the different territorial distributed offices or branches, located in the distance an about 5-7 km from a central office and it is possible to use of SHDSL and ADSL technologies.
SHDSL technology can be created then, when the datastream from offices or branches is symmetric ( upload speeds and download speeds are the same). The typical example of such offices can be, for example, shops, administrative district , banks, etc.
The environment of data transmission is the dedicated copper line (own or leased).
At the number of branches more than 3-4 the using of SHDSL of concentrator (DSLAM) is optimal solution for the central office.
|
|
In this case in the offices can be
created:
|
1. DYNAMIX UM-SF SHDSL
modem/router (See on a picture Office 1 and 2).
This device provides connection with a head office, and allow customers to leverage the latest in broadband technologies to meet their
growing data communication needs. Through the power of SHDLS products, you can access superior manageability and reliability.
With the using of office HUB (or switchboard) , the date is sent in the local network of remote office, and voice packages get on VOIP
gateway.
2. Dynamix DW-02 VoIP Gateway with 2 FXS ports . This device provides connection via FXS port of the remote office phone.
|
|
In the head office can be created:
|
DYNAMIX UM-SF SHDSL
modem/router (See on a picture Head office).
This device provided the connecting of remote office. Dynamix UM-SF have the special function, as it has built in functions of protection (Firewall). Further with using of office HUB (or switchboard) the data transmission is sent in the local network of central office, and voice packages get on VOIP gateway.
2. Dynamix
DW-0202/H - VOIP gateway 2 FXS and 2 FXO provides connecting through FXS ports of telephones of central office, and through FXO ports allow to connect the dial central office and, thus, to provide the exit in the telephone network for general
use.
3. For corporate access in Internet in a central office can be used
DYNAMIX UM-A (1 LAN).
It is the universal ADSL modem/router with USB and Ethernet ports and Firewall support, and for speed of connection with the provider up to 8 Mbps downstream and 1 Mbps upstream or more.
DYNAMIX UM-A Plus is the universal ADSL2/2+ modems/routers with Ethernet and USB ports and Firewall support - with speeds of transmission up to 24 Mbps downstream and 1 Mbps upstream.
The choice of modem type is based both on necessary for this office high speed of transmission and on possibilities of internet Provider (by type of equipment can be used - ADSL2/2+ or ADSL).
|
|
|
|