Iyo indasitiri yetambo ichakurumidza sei kuenda kune ese-fiber chirimwa?Mumwe muongorori wezvemari weCredit Suisse anotenda kuti indasitiri ichanonoka kukwidziridza kubva kune coax munzvimbo dzisinganyanyi kukwikwidza, kusaona chero kukurumidza mukusimudzira kune kukurumidza, yakavimbika tekinoroji, nekukurumidza uye rudzi rwekukwidziridzwa kunofambiswa nemakwikwi mukati memisika yavanoshandira.
"Tinotarisira kuti sarudzo dzakasiyana dziitwe munzvimbo dzakasiyana [dzevanhu]," akadaro Grant Joslin, Mutevedzeri weMutungamiriri weUS Telecom Equity Research, Credit Suisse."Kana iwe uri munzvimbo yauine millimeter wave isina waya uye uine mukwikwidzi mumwe chete kana vaviri kana vatatu vanokwikwidza fiber, ndiyo mhando yenzvimbo yaungaisa pamberi [DOCSIS kusimudzira] kutanga uye nekukurumidza iwe 'ndine zvikamu zvinouya, ungada kuita zvigadziriso izvozvo."
Joslin akati pachave nekukasira kushoma kwekusimudzira kuenda kuDOCSIS 4.0 mumisika isina kukwikwidza.Nzvimbo dzemudhorobha dzinoshaya makwikwi efiber dzinokwidziridzwa sedziviriro, nepo kumaruwa nekwakadzika kumaruwa ndiko kungangove kwekupedzisira kukwidziridzwa.Akataura kuti kukwidziridzwa kubva kuDOCSIS 3.1 kuenda ku4.0 kungangove kwakawedzera zvishoma nezvishoma uye kusazokonzera mari yakakura kune vanopa masevhisi makuru, zvichipihwa mashandisiro avakaita.
"Charter neComcast vanoshandisa $9 kusvika $10 bhiriyoni pagore kubhizinesi ravo semazuva ese CapEx," akadaro Joslin."Tinofunga kuti mari yese yekusimudzira [DOCSIS 4.0] mumakore mazhinji ichaitwa iri pakati pemadhora gumi kusvika gumi nerimwe emadhora."
Iyo DOCSIS 4.0 yekusimudzira nzira inoburitsa zvimwe zvinodhura-kubvisa kune vanobata tambo mukuwedzera kune vangangoita mushandisi kumhanya kwe9 Gbps kudzika uye 4 Mbps kumusoro kwerwizi, kusanganisira kuvimbika kuri nani kuburikidza nekushanda kwekutarisa kwemidziyo yemumunda uye kuderedza kudiwa kwevashandi-inoda kutsemuka node nekuwedzera zvimwe. huwandu hwese mune coax side yetiweki.
Joslin akacherekedza kuti vazhinji vanobata tambo havawane kuvimbika kwefiber kuburikidza neDOCSIS 4.0 kusimudzira, asi indasitiri iyi chinyararire ichivaka on-ramp kune ese fiber kuburikidza neazvino hardware kuburitswa.“Sechikamu cheDanho 1 chidimbu chekusimudzira pane tekinoroji inonzi GAP, iyo generalized access platform.Kana mushandisi akafunga kuti hapasisina basa rekukanda mari yakanaka mushure mezvakaipa kana kuti havachaoni hupenyu hurefu muhunyanzvi hweDOCSIS, ingori moduli yekuchinjana [kuenda kune fiber].
Vashandisi vaigona kutamira kune fiber zvishoma nezvishoma, kutanga kutamira kune-high-bandwidth vashandisi pafiber kuti vabvise kumanikidzwa pane coax network uye pakupedzisira kusimudzira munhu wese kune fiber."Iyo nzira yakanakisa [yekufamba] pane kupisa network yese pasi uye kuisa imwe nyowani," akadaro Joslin.
Fiberconcepts inyanzvi inogadzira zvigadzirwa zveTransceiver, MTP/MPO mhinduro uye AOC mhinduro pamusoro pe16years, Fiberconcepts inogona kupa zvese zvigadzirwa zveFTTH network.Kuti uwane rumwe ruzivo, ndapota shanya:www.b2bmtp.com
Nguva yekutumira: Nov-29-2022
