1. Chii chinonzi QSFP fiber optic transceiver module?

- Kutanga, tinofanira kunzwisisa, chii chinonzi SFP fiber optic transceiver module? Iyo SFP fiber optic transceiver module (zita rakazara: Small Form-factor Pluggable), inoreva zvishandiso zvidiki, zvemodular, zvinochinjika zvinobatika zve network interface (transceivers) zvinokwana mumaports pa switches, routers, uye maseva, zvichibvumira zvishandiso zve network kubatana kuburikidza ne media dzakasiyana senge fiber optic kana copper cables dzema application akasiyana, kubva kuGigabit Ethernet kuenda kuFibre Channel.

- QSFP (Quad Small Form-factor Pluggable) fiber optic transceiver module inozivikanwa se transceiver form factor ye high-speed networking, inoshandiswa pakukurukurirana kwedata nekukurumidza munzvimbo dzedata, inotsigira mitengo kubva pa10G kusvika ku400G+ nekushandisa nzira ina dzakafanana, zvichiita kuti bandwidth yakakwira kupfuura SFP dzakajairwa muhukuru hudiki. Misiyano mikuru inosanganisira QSFP+, QSFP28, QSFP56, uye QSFP-DD, imwe neimwe ichitsigira kumhanya kwakasiyana (40G, 100G, 200G, 400G) nekuwedzera mitengo yedata panzira imwe neimwe (10G, 25G, 50G, 100G) uye kushandisa copper kana fiber optic connections.

2. QSFP inoshanda sei?

- Mamodule eQSFP fiber optic transceiver anobatanidzwa mumidziyo yenetwork, achishandura masaini emagetsi kuita masaini e optical kana e copper ekutumira data nekukurumidza, achishanda sechinongedzo chakakosha chezvivakwa zvenetwork zvinoda simba.

- Machiteshi eQSFP ari pa switch anotsigira mhando dzakasiyana dzemidhiya:

+ DAC (Direct Attach Copper): Inodhura zvishoma pakubatanidza server-to-switch kubva kure (kazhinji <7m).
+ AOC (Active Optical Cable): Inoshandisa faibha kure kupfuura mhangura asi ine zvisungo zvakagadzika kumativi ese.
+ Mamodule eOptical: Matransceiver anogocherwa (akaita seSR4, LR4, kana BiDi) anobatanidza netambo dze fiber optic dzakajairwa.