A I-Transceiver Module, iyidivayisi ehlanganisa kokubili ukusebenza komthumeli kanye nomamukeli kuphakheji eyodwa. IAmamojula we-Transceiverzingamathuluzi e-elekthronikhi asetshenziswa ezinhlelweni zokuxhumana ukudlulisa nokwamukela idatha ngezinhlobo ezahlukene zamanethiwekhi. Avame ukusetshenziswa emishinini yokuxhumana efana nokushintsha, amarutha, namakhadi esixhumi senethiwekhi. Isetshenziswa ezinhlelweni zenethiwekhi nezokuxhumana ukuze kudluliswe futhi kwamukele idatha ngezinhlobo ezahlukene zemidiya, njengezintambo ezibonakalayo noma izintambo zethusi. Igama elithi "transceiver" lisuselwa ekuhlanganiseni "transmitter" kanye "receiver." Amamojula we-Transceiver asetshenziswa kakhulu kumanethiwekhi e-Ethernet, izinhlelo zokugcina ze-Fiber Channel, ezokuxhumana, izikhungo zedatha, nezinye izinhlelo zokusebenza zokuxhumana. Badlala indima ebalulekile ekunikezeni amandla ukudluliswa kwedatha okuthembekile nesivinini esikhulu ngezinhlobo ezahlukene zemidiya.
Umsebenzi oyinhloko wemodyuli ye-transceiver ukuguqula amasignali kagesi abe amasignali optical (uma kwenzeka ama-transceivers fiber optic) noma okuphambene nalokho (uma kwenzeka ama-transceivers asekelwe ethusi). Inika amandla ukuxhumana kwezinhlangothi ezimbili ngokudlulisa idatha kusuka kudivayisi engumthombo kuya kudivayisi okuyiwa kuyo futhi yamukele idatha kusuka kudivayisi okuyiwa kuyo ibuyele kudivayisi engumthombo.
Amamojula e-Transceiver ngokuvamile aklanyelwe ukuthi axhumeke kalula, okusho ukuthi angafakwa noma akhishwe kumishini yenethiwekhi ngaphandle kokunika amandla isistimu. Lesi sici sivumela ukufakwa kalula, ukushintshwa, nokuvumelana nezimo ekucushweni kwenethiwekhi.
Amamojula we-Transceiver afika ngezindlela ezihlukahlukene zefomu, njenge-Small Form-Factor Pluggable (SFP), SFP+, QSFP (Quad Small Form-Factor Pluggable), QSFP28, nokuningi. Isici sefomu ngasinye siklanyelwe amanani edatha athile, amabanga okudlulisela, namazinga enethiwekhi. I-Mylking™ Network Packet Brokers ijwayele ukusebenzisa lezi zinhlobo ezineAmamojula we-Optical Transceiver: I-Small Form-Factor Pluggable (SFP), SFP+, QSFP (Quad Small Form-Factor Pluggable), QSFP28, nokuningi.
Nansi eminye imininingwane, izincazelo, kanye nomehluko mayelana nezinhlobo ezahlukene zamamojula we-SFP, SFP+, QSFP, kanye ne-QSFP28, asetshenziswa kakhulu kuhlelo lwethu lokusebenza.I-Network Taps, I-Network Packet BrokersfuthiI-Bypass ye-Inline Networkngereferensi yakho yomusa:
1- I-SFP (I-Small Form-Factor Pluggable) Ama-Transceivers:
- Ama-transceivers e-SFP, aziwa nangokuthi ama-SFP noma ama-mini-GBIC, angamamojula acwebile futhi ashisayo asetshenziswa kumanethiwekhi e-Ethernet kanye ne-Fiber Channel.
- Asekela amanani edatha asuka ku-100 Mbps kuya ku-10 Gbps, kuye ngokuhluka okuqondile.
- Ama-transceivers e-SFP ayatholakala ngezinhlobo ezahlukene ze-fiber optical, okuhlanganisa i-multi-mode (SX), imodi eyodwa (LX), kanye nebanga elide (LR).
- Ziza nezinhlobo zokuxhuma ezihlukene ezifana ne-LC, SC, ne-RJ-45, kuye ngezidingo zenethiwekhi.
- Amamojula e-SFP asetshenziswa kabanzi ngenxa yobukhulu bawo obuncane, ukuguquguquka, kanye nokufaka kalula.
2- I-SFP+ (Ethuthukisiwe Yefomu-Factor-Factor) Ama-Transceivers:
- Ama-transceivers e-SFP+ ayinguqulo ethuthukisiwe yamamojula e-SFP eklanyelwe amanani aphezulu wedatha.
- Asekela amanani edatha afika ku-10 Gbps futhi avame ukusetshenziswa kumanethiwekhi ayi-10 e-Gigabit Ethernet.
- Amamojula e-SFP+ abuyela emuva ahambisana nezikhala ze-SFP, avumela ukufuduka okulula nokuvumelana nezimo ekuthuthukisweni kwenethiwekhi.
- Ayatholakala ezinhlotsheni ezihlukahlukene zefiber, okuhlanganisa imodi eminingi (SR), imodi eyodwa (LR), kanye nezintambo zethusi ezinamathisela ngqo (DAC).
3- QSFP (I-Quad Small Form-Factor Pluggable) Ama-Transceivers:
- Ama-transceivers e-QSFP angamamojula aphakeme kakhulu asetshenziselwa ukudluliswa kwedatha ngesivinini esikhulu.
- Asekela amanani edatha afika ku-40 Gbps futhi avame ukusetshenziswa ezikhungweni zedatha nasezindaweni zekhompuyutha ezisebenza kahle kakhulu.
- Amamojula e-QSFP angadlulisela futhi amukele idatha ngezintambo eziningi zefiber noma izintambo zethusi ngesikhathi esisodwa, anikeze umkhawulokudonsa owandisiwe.
- Atholakala ngezinhlobonhlobo ezihlukahlukene, okuhlanganisa i-QSFP-SR4 (i-multi-mode fiber), i-QSFP-LR4 (i-fiber yemodi eyodwa), kanye ne-QSFP-ER4 (ukufinyelela okunwetshiwe).
- Amamojula e-QSFP anesixhumi se-MPO/MTP soxhumo lwefayibha futhi angasekela izintambo zethusi zokunamathisela ngokuqondile.
4- QSFP28 (I-Quad Small Form-Factor Pluggable 28) Ama-Transceivers:
- Ama-transceivers e-QSFP28 ayisizukulwane esilandelayo samamojula we-QSFP, aklanyelwe amanani aphezulu wedatha.
- Asekela amanani edatha afika ku-100 Gbps futhi asetshenziswa kabanzi kumanethiwekhi esikhungo sedatha esinesivinini esikhulu.
- Amamojula we-QSFP28 anikeza ukwanda kwe-port density kanye nokusetshenziswa kwamandla okuphansi uma kuqhathaniswa nezizukulwane ezedlule.
- Atholakala ngezinhlobonhlobo ezihlukahlukene, okuhlanganisa i-QSFP28-SR4 (i-multi-mode fiber), i-QSFP28-LR4 (i-fiber yemodi eyodwa), kanye ne-QSFP28-ER4 (ukufinyelela okunwetshiwe).
- Amamojula e-QSFP28 asebenzisa uhlelo oluphakeme lokumodulation kanye nezindlela ezithuthukisiwe zokucubungula isignali ukuze kuzuzwe amanani aphezulu wedatha.
Lawa mamojula we-transceiver ayahluka ngokwezilinganiso zedatha, izici zefomu, amazinga enethiwekhi asekelwayo, namabanga okudlulisela. Amamojula e-SFP ne-SFP+ avame ukusetshenziselwa izinhlelo zokusebenza ezinesivinini esiphansi, kuyilapho amamojula e-QSFP kanye ne-QSFP28 enzelwe izidingo zesivinini esiphezulu. Kubalulekile ukucabangela izidingo ezithile zenethiwekhi nokuhambisana nemishini yenethiwekhi lapho ukhetha imojula yokudlulisa ulwazi efanele.
Isikhathi sokuthumela: Nov-27-2023
