Telecom & Network

Telecom Equipment V30122-Z563-X403 telecom parts

Descrition:

S30122-U563-X400-4/01 Siemens V30122-Z563-X403 EWSD MOD ASSEMBLY UNIT

SIEMENS EWSD Introduction:

EWSD (Elektronisches Wählsystem Digital in German, Electronic Digital Switching System/Electronic World Switch Digital[1] in English) is one of the most widely installed telephone exchange systems in the world. EWSD can work as a local or tandem switch or combined local/tandem, and for landline or mobile phones. It is manufactured by Siemens AG, who claims that EWSD switches perform switching for over 160 million subscriber lines in more than 100 countries.

Main subsystems are:

CP (Central Processor),MB (Message Buffer),CCNC (Common Channel Network Control),LINE (Analog Line Group),LTG (Line Trunk Group),DLU (Digital Line Unit),SN (Switching Network),PA (ISDN Primary Access)

Applications:

SIEMENS EWSD
S30122-U563-X400-4/01 Siemens V30122-Z563-X403 EWSD MOD ASSEMBLY UNIT

Competitive Advantage:

1.Our custom-tailoring solutions enable us to meet customers' telecommunications and technology requirements, helping telecom carriers and network operators
to build, upgrade, expand or maintain their networks more faster and more cost effective.
 

2.Vast real stocks make us your comprehensive source and one-stop provider for telecom equipments and spare parts.

 

3. Our team of professional staffs are dedicated to provide an efficient and excellent support for your equipments needs.

With extensive market experience and keen market sense,we have built up matured network worldwide, enabling us to quickly troubleshoot customer problems and extremely create value for customers.