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ČSN ETSI EN 300450-V1.2.1 (871520)
Koncová zařízení a přístup k síti (AT) - Běžná a zvláštní kvalita hovorové šířky pásma na dvoudrátových analogových pronajatých okruzích (A2O a A2S) - Rozhraní koncového zařízení (Norma k přímému použití jako ČSN).
Automatically translated name:
End devices and network access (AT) - Ordinary and special quality voice bandwidth two-wire analogue leased lines (A2O and A2S) - terminal equipment interface (standard for direct use as CSN).
STANDARD published on 1.3.2002
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The information about the standard:
Designation standards: ČSN ETSI EN 300450-V1.2.1
Classification mark: 871520
Catalog number: 63105
Publication date standards: 1.3.2002
SKU: NS-173203
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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