A Gawo la Transceiver, ndi chipangizo chomwe chimagwirizanitsa ntchito zonse ziwiri zotumizira ndi zolandirira mu phukusi limodzi.Ma module a TransceiverNdi zipangizo zamagetsi zomwe zimagwiritsidwa ntchito m'makina olumikizirana potumiza ndi kulandira deta kudzera m'maukonde osiyanasiyana. Amagwiritsidwa ntchito kwambiri m'zida zolumikizirana monga ma switch, ma router, ndi makadi olumikizirana ndi maukonde. Amagwiritsidwa ntchito m'makina olumikizirana ndi olumikizirana potumiza ndi kulandira deta kudzera m'mitundu yosiyanasiyana ya ma media, monga ulusi wa kuwala kapena zingwe zamkuwa. Mawu oti "transceiver" amachokera ku kuphatikiza kwa "transmitter" ndi "receiver." Ma module a transceiver amagwiritsidwa ntchito kwambiri m'maukonde a Ethernet, makina osungira a Fiber Channel, ma telecommunication, malo osungira deta, ndi mapulogalamu ena olumikizirana. Amagwira ntchito yofunika kwambiri pothandiza kutumiza deta mwachangu komanso modalirika pamitundu yosiyanasiyana ya ma media.
Ntchito yaikulu ya module ya transceiver ndikusintha ma signali amagetsi kukhala ma signali optical (ngati pali ma transceiver a fiber optic) kapena mosemphanitsa (ngati pali ma transceiver okhala ndi mkuwa). Imalola kulumikizana kwa mbali ziwiri potumiza deta kuchokera ku chipangizo choyambira kupita ku chipangizo choyambira ndikulandira deta kuchokera ku chipangizo choyambira kubwerera ku chipangizo choyambira.
Ma module a transceiver nthawi zambiri amapangidwa kuti azilumikizidwa mosavuta, zomwe zikutanthauza kuti amatha kuyikidwa kapena kuchotsedwa pazida zolumikizirana popanda kuyambitsa makina. Izi zimathandiza kuti zikhale zosavuta kuyika, kusintha, komanso kusinthasintha makonzedwe a netiweki.
Ma module a transceiver amabwera m'njira zosiyanasiyana, monga Small Form-Factor Pluggable (SFP), SFP+, QSFP (Quad Small Form-Factor Pluggable), QSFP28, ndi zina zambiri. Fomu iliyonse imapangidwira mitengo yeniyeni ya data, mtunda wotumizira, ndi miyezo ya netiweki. Mylnking™ Network Packet Brokers amagwiritsa ntchito mitundu inayi yaMa module a Optical Transceiver: Yolumikizidwa ndi Mafomu Ang'onoang'ono (SFP), SFP+, QSFP (Yolumikizidwa ndi Mafomu Ang'onoang'ono Ang'onoang'ono), QSFP28, ndi zina zambiri.
Nazi tsatanetsatane wambiri, mafotokozedwe, ndi kusiyana kwa mitundu yosiyanasiyana ya ma module a transceiver a SFP, SFP+, QSFP, ndi QSFP28, omwe amagwiritsidwa ntchito kwambiri mu pulogalamu yathu.Ma Tap a Netiweki, Ogulitsa Mapaketi a PakompyutandiKudutsa pa intanetikuti mupereke chitsanzo chabwino kwa inu:
1- SFP (Small Form-Factor Pluggable Transceivers):
- Ma transceivers a SFP, omwe amadziwikanso kuti SFPs kapena mini-GBICs, ndi ma module ang'onoang'ono komanso otentha omwe amagwiritsidwa ntchito mu ma network a Ethernet ndi Fiber Channel.
- Amathandizira kuchuluka kwa deta kuyambira 100 Mbps mpaka 10 Gbps, kutengera mtundu wake.
- Ma transceivers a SFP amapezeka pamitundu yosiyanasiyana ya ulusi wa kuwala, kuphatikiza multi-mode (SX), single-mode (LX), ndi long-range (LR).
- Amabwera ndi mitundu yosiyanasiyana ya zolumikizira monga LC, SC, ndi RJ-45, kutengera zomwe netiweki ikufuna.
- Ma module a SFP amagwiritsidwa ntchito kwambiri chifukwa cha kukula kwawo kochepa, kusinthasintha, komanso kusavuta kuyika.
Ma transceiver a 2- SFP+ (Omwe Amalumikizidwa ndi Mafomu Ang'onoang'ono Omwe Amakulungidwa):
- Ma transceiver a SFP+ ndi mtundu wokonzedwa bwino wa ma module a SFP omwe adapangidwa kuti azipereka mitengo yokwera ya data.
- Amathandizira kuchuluka kwa deta mpaka 10 Gbps ndipo amagwiritsidwa ntchito kwambiri mu ma network 10 a Gigabit Ethernet.
- Ma module a SFP+ amagwirizana ndi ma slot a SFP, zomwe zimathandiza kuti pakhale kusamuka kosavuta komanso kusinthasintha pakukweza ma netiweki.
- Zilipo pa mitundu yosiyanasiyana ya ulusi, kuphatikizapo multi-mode (SR), single-mode (LR), ndi direct-attach copper cables (DAC).
Ma transceiver a 3- QSFP (Quad Small Form-Factor Pluggable):
- Ma transceivers a QSFP ndi ma module okhala ndi kuchuluka kwakukulu komwe amagwiritsidwa ntchito potumiza deta mwachangu kwambiri.
- Amathandizira kuchuluka kwa deta mpaka 40 Gbps ndipo amagwiritsidwa ntchito kwambiri m'malo osungira deta komanso m'malo osungira makompyuta omwe amagwira ntchito bwino kwambiri.
- Ma module a QSFP amatha kutumiza ndi kulandira deta kudzera mu zingwe zingapo za ulusi kapena zingwe zamkuwa nthawi imodzi, zomwe zimapangitsa kuti bandwidth iwonjezereke.
- Zikupezeka m'mitundu yosiyanasiyana, kuphatikizapo QSFP-SR4 (ulusi wa multi-mode), QSFP-LR4 (ulusi wa single-mode), ndi QSFP-ER4 (kufikira kotalikira).
- Ma module a QSFP ali ndi cholumikizira cha MPO/MTP cholumikizira ulusi ndipo amathanso kuthandizira zingwe zamkuwa zolumikizidwa mwachindunji.
4- QSFP28 (Quad Small Form-Factor Pluggable 28) Transceivers:
- Ma transceivers a QSFP28 ndi mbadwo wotsatira wa ma module a QSFP, opangidwira mitengo yokwera ya data.
- Amathandizira kuchuluka kwa deta mpaka 100 Gbps ndipo amagwiritsidwa ntchito kwambiri m'maukonde a data center othamanga kwambiri.
- Ma module a QSFP28 amapereka kuchuluka kwa madoko komanso kugwiritsa ntchito mphamvu zochepa poyerekeza ndi mibadwo yakale.
- Zikupezeka m'mitundu yosiyanasiyana, kuphatikizapo QSFP28-SR4 (ulusi wa multi-mode), QSFP28-LR4 (ulusi wa single-mode), ndi QSFP28-ER4 (kufikira kotalikira).
- Ma module a QSFP28 amagwiritsa ntchito njira yapamwamba yosinthira mawu komanso njira zamakono zopangira ma signal kuti akwaniritse kuchuluka kwa deta.
Ma module a transceiver awa amasiyana malinga ndi kuchuluka kwa deta, mawonekedwe, miyezo yothandizira ma network, ndi mtunda wotumizira. Ma module a SFP ndi SFP+ amagwiritsidwa ntchito kwambiri pamapulogalamu otsika liwiro, pomwe ma module a QSFP ndi QSFP28 amapangidwira zofunikira pa liwiro lapamwamba. Ndikofunikira kuganizira zosowa za netiweki komanso kuyanjana ndi zida za netiweki posankha module yoyenera ya transceiver.
Nthawi yotumizira: Novembala-27-2023
