Home > Term: Integrated services digital network (ISDN)
Integrated services digital network (ISDN)
An integrated digital network in which a single wire or optical fibre is used to carry both voice and data. ISDN has a high data transfer rate (64 kilobits per second) compared to a standard landline (33.2 kilobits per second).
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mobile communications
- Category: Mobile phones
- Company: Nokia
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- Harry8L
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