Hardware and Software

SIS Group International including GERSIS GmbH has a wide experience of project implementation in the field of construction of networks and communication systems including carrier-class ones.

GERSIS GmbH aims at the sale of the telecommunications networks' equipment and solutions based on the technologies of such equipment manufacturers as Raisecom, OTN, Albis Technologies, ADVA, Sagem Communications in Germany. We can also provide you with the solutions based on Chinese equipment manufactured by Coship and Maipu which share in communications networks is rapidly growing worldwide. Our specialists render the whole range of services on engineering, delivery, assembly and maintenance of your network/communications system.

Software development has a special place in our business portfolio. It should be noted that the Belarusian partner company programmers are located very close to the customer, in Belarus that has a well-developed network infrastructure for high-speed data traffic irrespective of its volume. The project managers have experience of work with European customers.

SIS Group International carries out turnkey projects: engineering, design, delivery, installation, commissioning and maintenance of the equipment for communication networks and systems of any complexity level, including carrier-class ones.


Andreas Gerold
Mikhail Litvinko

tel.:      +49 3946 916157
             +49 3946 919990
fax:      +49 3946 919991
e-mail: Mikhail.Litvinko@gersis.eu


Product line
Carrier Ethernet Delivery (Raisecom)
TDM over IP (Raisecom)
Ethernet Switch (Raisecom)
Gigabit Ethernet Passive Optical Network (GEPON) (Raisecom)
CWDM product family (Raisecom)
PDH, SDH and MSAP (Raisecom)
PCM (Raisecom)
G.SHDSL Product line (Raisecom)
Last Mile Access (Raisecom)
Multi-service Modem Pool and Chassis (Raisecom)
Digital Video Surveillance (Raisecom)
Microwave Radio Systems (Raisecom)
Network Management System (Raisecom)
Set top box for IP-TV (Albis technologies)
Broadband-Customer Premises Equipment (Albis technologies)
ULAF+ access platform (Albis technologies)
Open Transport Network (OTN systems)
Fiber Service Platform (FSP) carrier-class products (ADVA)

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