Mea hana CWDM
Hōʻike huahana
ʻO CWDM-55 kahi 1550nm CWDM mux a i ʻole demux me ka kānana 1550nm i kūkulu ʻia e hoʻohui i ka hōʻailona 1550nm i ka com port a i ʻole e hāʻule i ka hōʻailona 1550nm mai ka com port.He mea maikaʻi loa ka polokalamu CWDM-xx e hoʻohui a hoʻokuʻu paha i ke kahawai xx CWDM i ka ʻōnaehana fiber optic.CWDM standard wavelength range from 1270nm, 1290nm, 1310nm, 1330nm, 1330nm, 1350nm, 1370nm, 1390nm, 1410nm, 1430nm, 1450nm, 1470nm, 1490nm, 1510nm, 1530nm, 1550nm, 1570nm, 1590nm to 1610nm, where 1310nm and 1490nm are the GPON ʻO nā hawewe nalu optical ʻelua ala no ka fiber i ka home, ʻo 1550nm ka lōʻihi o ka hawewe maʻamau o ka hoʻolaha ʻana ma o ka hoʻohana ʻana i ka fiber amplifier.ʻO ka mea maʻamau ʻo Nch CWDM mux a i ʻole de-mux ka hoʻopaʻa ʻana o N-1 cascading CWDM mea kānana hoʻokahi.
Ua hoʻololi ke kamaʻilio fiber optic i kēia honua mai ka makahiki 1980.Loaʻa i ka fiber mode hoʻokahi ka maikaʻi o ka mālama maʻalahi, haʻahaʻa haʻahaʻa, ākea ākea ākea ākea a me nā ʻikepili wikiwiki kiʻekiʻe i kēlā me kēia nalu optical.Eia kekahi, he kūpaʻa kiʻekiʻe ka fiber i ka hoʻololi ʻana i ka mahana a me nā ʻano ʻokoʻa.Ke pāʻani nei nā kamaʻilio fiber optic i nā kuleana koʻikoʻi mai ka hoʻololi ʻana i ka ʻike intercontinental a i nā ʻoliʻoli ʻohana.ʻO nā hāmeʻa WDM, Fiber splitters a me nā fiber patchcords nā mea nui i ka passive optical network (PON), e kākoʻo ana i nā lōʻihi hawewe optical he nui e hana pū ana mai kahi kikoʻī a i nā helu ʻelua mau noi.Me nā mea hou i nā mea hana e like me ka laser, photodiode, APD a me ka optical amplifier, nā ʻāpana fiber optic passive e loaʻa ai ke kaula fiber ma ka puka o ka home o ka poʻe kākau inoa ma ke kumukūʻai kūpono.ʻO ka pūnaewele wikiwiki kiʻekiʻe, nā kahawai wikiō HD hoʻolaha nui ma luna o ka fiber e liʻiliʻi i kēia honua.
Hiki ke hoʻohana ʻia ka mea CWDM ma ke ʻano he mea kūʻokoʻa a i hoʻokomo ʻia i ka laser a me ka photodiode.ʻO ka puʻupuʻu kaulana he ʻekolu puaʻa puaʻa fiber, pahu pahu cassette plastic, hale LGX a me 19 "1RU chassis.
CWDM2
CWDM16
Nā hiʻohiʻona ʻē aʻe:
• Alae Kanal Laulā.
• Paʻa kiʻekiʻe a me ka hilinaʻi.
• Epoxy-Free ma ke ala Optical.
• RoHS.
