单词 | repeatered |
释义 | repeateredadj. Telecommunications. Provided or equipped with repeaters (repeater n. 4d). ΘΚΠ society > communication > telecommunication > telegraphy or telephony > [adjective] > equipped with repeaters repeatered1916 1916 Telegr. & Teleph. Age 16 Jan. 21/2 (advt.) Differential duplex repeatered. Bridged duplex. Simplexed private lines. 1923 T. E. Herbert Telephony xxvi. 830 Telegraphs are phantomed on telephone repeatered trunks. 1953 Jrnl. Operations Res. Soc. Amer. 1 80 High speech volumes may overload carrier and voice-frequency repeatered circuits. 1964 Discovery Oct. 46/1 (caption) Repeaters are inserted at intervals along submarine cables to amplify the signal about a million times. A typical trans-oceanic repeatered cable may now carry up to 138 circuits. 2005 J. N. Downing Fiber-optic Communications ix. 294 Repeatered systems are for distances greater than 400 km and contain the pump laser and the optical amplifier in the same housing. This entry has been updated (OED Third Edition, December 2009; most recently modified version published online March 2022). < adj.1916 |
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