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Glossaryفەرهەنگی زاراوەکان
  1. Glossaryفەرهەنگی زاراوەکان
CSMA/CDCarrier Sense Multiple Access with Collision Detection
Proposed Kurdish term — under reviewزاراوەی پێشنیارکراو — لە ژێر پێداچوونەوەدایە

Definitionپێناسە

Carrier Sense Multiple Access with Collision Detection, the rule of shared (half-duplex) Ethernet: a station listens before sending; if two send at once and collide, both stop, send a , wait a random time and try again. Full-duplex switched links do not need it.

Carrier Sense Multiple Access with Collision Detection، یاسای هاوبەش (): هەر وێستگەیەک پێش ناردن گوێ دەگرێت؛ ئەگەر دوو وێستگە پێکەوە بنێرن و ڕوو بدات، هەردووکیان دەوەستن، دەنێرن، ماوەیەکی هەڕەمەکی () چاوەڕێ دەکەن و دووپاتە هەوڵ دەدەنەوە. لەسەر بەستەری سویچ بە شێوازی پێویست ناکات.

Picturesوێنەکان

Animation in seven steps. Four PCs, A to D, hang on one coaxial cable with terminators. 1: A and D want to send and listen first; the cable is quiet. 2: both start sending at almost the same moment. 3: the two signals meet in the middle of the cable: a collision, and both frames are destroyed. 4: A and D detect it, stop and send a 32-bit jam signal along the whole cable. 5: random backoff: A draws 0 units, D draws 1 unit of 51.2 µs. 6: A sends again at once; when D has waited, it hears the cable busy and waits. 7: A's frame arrives; a full-duplex switch port has no shared cable, so it never collides.
Animation in seven steps. Four PCs, A to D, hang on one coaxial cable with terminators. 1: A and D want to send and listen first; the cable is quiet. 2: both start sending at almost the same moment. 3: the two signals meet in the middle of the cable: a collision, and both frames are destroyed. 4: A and D detect it, stop and send a 32-bit jam signal along the whole cable. 5: random backoff: A draws 0 units, D draws 1 unit of 51.2 µs. 6: A sends again at once; when D has waited, it hears the cable busy and waits. 7: A's frame arrives; a full-duplex switch port has no shared cable, so it never collides.
Listen, send, detect the collision, jam, back off, try again.گوێ بگرە، بنێرە، بدۆزەوە، بنێرە، چاوەڕێ بکە، دووپاتە هەوڵ بدەوە.CêIT

Exampleنموونە

On a hub, two PCs that start sending at the same moment collide; CSMA/CD makes them wait different random times so they do not collide again.

لەسەر ، دوو کۆمپیوتەر کە لە هەمان ساتدا دەست بە ناردن دەکەن پێکدادانیان دەبێت؛ ⁦CSMA/CD⁩ وایان لێ دەکات ماوەی هەڕەمەکیی جیاواز چاوەڕێ بکەن تا دووپاتە پێکدانەدەن.

Other Kurdish renderings in useوەرگێڕانە کوردییەکانی تر

هەستکردن بە پێکدادان

Note on the Kurdish termتێبینی لەبارەی زاراوە کوردییەکە

Name kept in Latin; the owner explains it as «هەستکردن بە پێکدادان» (collision detection, bk.p13). Proposed.

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