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PD 7024:1994
Essential requirements for terminal equipment intended for connection to unstructured digital leased circuits of the public telecommunications network using a CCITT Recommendation G.703 interface at a rate of 2048 kbit/s with a 75 $Gw unbalanced presentation
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257.04 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
33.040.50 Lines,. Including access networks and network elements / Линии, соединения и цепи. Включая сети доступа и сетевые элементы, 33.050.10 Telephone equipment / Телефонная аппаратура
Ключевые слова:
Telephony, Telecommunication, Communication equipment, Telephone equipment, Communication networks, Interfaces (data processing), Digital circuits, Earthing, Waveforms, Digital signals, Signal distortion, Testing conditions, Approval testing, Conformity, Performance testing