Gaithersburg, Maryland (PRWEB) April 10, 2012
GL Communications Inc. a leader in providing PC-based test, analysis and simulation products and consulting services to the worldwide telecommunications industry, conveyed today the availability of its product OC-3 STM-1 and OC-12 STM-4 ATM Protocol Analyzer software.
Speaking to media persons, Mr. Vijay Kulkarni CEO of the company said, Asynchronous Transfer Mode (ATM) is a flexible network, which carries voice, video, and data in the same way, i.e. fixed length cells.
He added, ATM network basically has two kinds of interfaces i.e. UNI (Interface between ATM User and Public ATM switch) and NNI (Interface between two Public ATM switches). Similar to the OSI Protocol model, ATM protocol architecture has an ATM Layer as Layer 2, ATM Adaptation Layer (AAL) as Layer 3, and other higher layers depending on C-Plane, U-Plane or Layer Management Plane. User information is transferred across U-Plane and Signaling messages are transferred across C-Plane. ATM-UNI signaling is used to create and release SVCs along with a particular QoS attached to it depending bandwidth on demand.
Mr.Kulkarni further added, GL’s OC-3 STM-1 OC-12 STM-4 ATM Protocol Analyzer is used to analyze and decode different ATM protocols like ATM, AAL2 Protocols (CPS-SDU, SSSAR-SDU, and SSCS), AAL5 (CPCS), UNI and others across U plane and C plane of UNI and NNI interface.
Important Features
GL conveys the availability of its OC-3 STM-1 and OC-12 STM-4 ATM Protocol Analyzer
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