Themodule yamkuwandi gawo lomwe limasintha doko la kuwala kukhala doko lamagetsi.Ntchito yake ndikusintha zizindikiro za kuwala kukhala zizindikiro zamagetsi, ndipo mawonekedwe ake ndi RJ45.

Module ya optical-to-electrical module yomwe imathandizira kusinthana kotentha, ndipo mitundu ya phukusi ikuphatikizapo SFP, SFP +, GBIC, etc. Gawo lamagetsi lamagetsi lili ndi makhalidwe otsika mphamvu, ntchito yapamwamba, ndi mapangidwe ang'onoang'ono.Malinga ndi mitengo yosiyana ya ma module a doko lamagetsi, imatha kugawidwa m'magawo a doko amagetsi a 100M, ma module a 1000M amagetsi amagetsi, ma module a doko amagetsi a 10G ndi ma doko amagetsi odzipangira okha, omwe ma doko amagetsi a 10M ndi ma doko amagetsi a 10G ali. omwe amagwiritsidwa ntchito kwambiri .

Ma module a Opticalndi zida zowunikira zomwe zimatha kutumiza ndikulandila ma analogi.Ntchitoyi ndikusintha chizindikiro chamagetsi kuti chikhale chizindikiro cha kuwala pambuyo podutsa kumapeto kwa gawo la optical module, ndikusintha chizindikiro cha kuwala kukhala chizindikiro chamagetsi kupyolera pamapeto olandira kuti azindikire kutembenuka kwa photoelectric.Ma module a Optical amatha kugawidwa mu SFP, SFP +, QSFP + ndi QSFP28 molingana ndi mafomu osiyanasiyana.

Zotsatirazi ndizosiyana pakati pa ma module amagetsi amagetsi ndi ma module optical:

1. Mawonekedwewa ndi osiyana: mawonekedwe a gawo lamagetsi lamagetsi ndi RJ45, pamene mawonekedwe a optical module makamaka LC, ndipo palinso SC, MPO, etc.

2. Ma collocations osiyanasiyana: ma module amagetsi amagetsi amagwiritsidwa ntchito ndi Gulu 5, Gulu 6, Gulu 6e kapena Gulu la 7 zingwe zama network, pomwe ma module owoneka nthawi zambiri amagwiritsidwa ntchito polumikizana ndi ma jumpers owoneka.

3. Zosinthazo ndizosiyana: gawo lamagetsi lamagetsi liribe kutalika kwa kutalika, koma mawonekedwe a kuwala ali (monga 850nm\1310nm\1550nm).

4. Zigawozo ndizosiyana: zigawo za module yamagetsi yamagetsi ndi optical module ndi zosiyana, makamaka magetsi oyendetsa magetsi alibe chipangizo chachikulu cha optical module - laser.

5. Mtunda wotumizira ndi wosiyana: mtunda wotumizira wa gawo lamagetsi lamagetsi ndi lalifupi, kutali kwambiri ndi 100m chabe, ndipo mtunda wotumizira wa gawo la kuwala ukhoza kufika 100m mpaka 160km malinga ndi mtundu wa fiber optical womwe umagwiritsidwa ntchito pamodzi ndi izo.