OM5taura muka maha-aratauHe otinga pakari tēnei mō ngā umanga e rapu ana i te hononga tere me te tauine tere. Ko tōna whānuitanga momo whakarei ake o te 2800 MHz*km i te 850nm e tautoko ana i ngā tere raraunga teitei ake, ā, ko te hangarau Shortwave Wavelength Division Multiplexing (SWDM) e arotau ana i ngā tere raraunga o nāianei.taura muka whatuhanganga. Mā te whakahohe i ngā roangaru maha me ngā whatunga ā-muri mō te Ethernet 40G me te 100G, ka whakarite a OM5 i te tauine pai. Ka taea hoki e ngā umanga te whai hua mai i tōna hototahi ki ngā hangarau matatau pēnei itaura muka āraimeTaura ADSS, e whakarei ake ana i te pakari me te pono i roto i ngā taiao uaua. Ko tēnei aratau mahataura mukakua hangaia hei whakatutuki i ngā hiahia hurihuri o ngā pūnaha whakawhitiwhiti kōrero o ēnei rā.
Ngā Whakaaro Matua
- Mā te taura muka OM5 ka taeangā tere raraunga teretae atu ki te 400 Gbps. He tino pai mō ngā whatunga pakihi o ēnei rā.
- Te huri ki te OM5 ka taeangā utu iti ihomā te whakamahi i ngā taura iti ake. Nā tēnei ka iti ake te utu.
- He pai te mahi tahi a OM5 me ngā hangarau hou, hei āwhina i ngā pakihi ki te whakarite mō te heke mai.
Te Mārama ki te Taura Muka Aratau Maha OM5
Tirohanga Whānui o ngā Whakatakotoranga OM5
Taura muka aratau maha OM5He whanaketanga nui tēnei i roto i te hangarau whakawhitiwhiti kōrero whatu. He mea hanga motuhake hei tautoko i te Shortwave Wavelength Division Multiplexing (SWDM), e āhei ai ngā roangaru maha ki te tuku i runga i te muka kotahi. Ka whakarei ake tēnei āheinga i te pai o te whānui o te hononga, ā, ka whakaitihia te hiahia mō ngā taura tāpiri.
Ko ngā whakatakotoranga hangarau matua o OM5 ko:
| Āhuatanga | Whakatakotoranga Hangarau/Paepae |
|---|---|
| Whakaiti | Kaua e neke atu i te 0.3 dB/km mō te muka OM5 |
| Ngaronga Whakaurunga | I raro iho i te 0.75 dB mō ngā hononga kua horoia |
| Ngaronga Whakahoki | Neke atu i te 20 dB mō ngā hononga kua horoia |
| Ngaronga o te Hononga | Me noho tonu i raro i te 0.1 dB |
| Ngaronga o te Hononga | Me noho tonu i raro i te 0.3 dB |
| Ngaronga Whatunga Katoa | Kaua e neke atu i te 3.5 dB i ngā tawhiti kua tohua |
| Aroturuki Taiao | Pāmahana: 0°C ki te 70°C; Makuku: 5% ki te 95% kāore e whakapūpū |
Mā ēnei paearu ka whakarite kia pono te mahi a OM5 i roto i ngā taiao uaua, ā, he kōwhiringa pai rawa atu tēnei mō ngā umanga.
Ngā Painga ki ngā Paerewa OM1-OM4
He pai ake te OM5 i ngā paerewa taura muka maha-aratau o mua i roto i ētahi wāhanga matua. Kāore i rite ki te OM1 me te OM2, e herea ana ki ngā pūnaha tawhito, ka tautoko te OM5 i ngā tere raraunga tae atu ki te 400 Gbps. Ko tōna whānuitanga momo kua whakarei ake o te 2800 MHzkm i te 850 nm e hipa ana i a OM3 me OM4, e tuku ana i te 1500 MHzkm me te 3500 MHz*km, ia.
| Momo muka | Diameter Matua (micrometers) | Whānuitanga (MHz*km) | Tere Mōrahi | Ngā Whakamahinga Noa |
|---|---|---|---|---|
| OM1 | 62.5 | 200 i te 850 nm, 500 i te 1300 nm | Tae atu ki te 1 Gb/s | Ngā pūnaha tawhito |
| OM2 | 50 | 500 i te 850 nm, 500 i te 1300 nm | Tae atu ki te 1 Gb/s | Kua whakakorea i roto i ngā whakaurunga hou |
| OM3 | 50 | 1500 i te 850 nm | Tae atu ki te 10 Gb/s | Ngā pokapū raraunga, ngā whatunga tere-teitei |
| OM4 | 50 | 3500 i te 850 nm | Tae atu ki te 100 Gb/s | Ngā pokapū raraunga mahi-teitei |
| OM5 | 50 | 2800 me ngā āheinga SWDM | Tautoko ana i ngā roangaru maha mō ngā tere raraunga teitei ake | Ngā pokapū raraunga matatau e hiahia ana ki ngā otinga ā-mua |
Ka whakaitihia hoki e OM5 ngā utu hanganga mā te whakahohe i te whakamahinga o ngā muka iti ake mō ngā tere raraunga teitei ake, ka waiho heiotinga utu-whai huamō ngā umanga.
Ngā Taupānga i roto i ngā Whatunga Hinonga Hou
E whakamahia whānuitia ana te taura muka aratau maha OM5 i roto i ngā tono umanga maha nā te mea he nui tōna kaha me tōna āheinga ki te whakawhanui.
- Ngā Pokapū RaraungaKa tautoko a OM5 i te rorohiko kapua me te marikotanga me ngā tere raraunga tae atu ki te 400 Gbps. Mā tōna whānuitanga momo whakarei ake ka taea te whakawhanui i ngā whakahoutanga a meake nei.
- Waea me te Ipurangi WhānuiKa arotau te taura i te whakamahinga o te whānui o te hononga, ā, ka whakapai ake i te pai o te mahi, ka tautoko i te tere tae atu ki te 400 Gb/s i roto i te whānuitanga o te 850 nm ki te 950 nm.
- Ngā Whatunga HinongaKa tautoko a OM5 i ngā hanganga whatunga ā-mua, kia hototahi ai ki ngā hangarau hou me ngā hononga tere-tiketike.
| Rohe tono | Ngā Painga Matua | Ngā Whakatakotoranga Hangarau |
|---|---|---|
| Ngā Pokapū Raraunga | Te kaha nui, te whānui o te whānui, te kaha ki te whakawhanui, e tautoko ana i te rorohiko kapua | Ngā tere raraunga tae atu ki te 400 Gbps, Te Whānuitanga Āhua Whakarei (EMB) 2800 MHz*km i te 850 nm |
| Waea me te Ipurangi Whānui | Ngā whakapainga kaha me te whai huatanga, te whakamahi whānuitia o te whānui | Ka tautoko i te 400 Gb/s, ka mahi i roto i te whānuitanga 850 nm ki te 950 nm, ka roa ake te toro atu i te OM3, OM4 rānei |
| Ngā Whatunga Hinonga | Te whakanui ake i te whānui o te whatunga, te hanganga whatunga mō te heke mai | EMB o te 2800 MHz*km, e whakarite ana i te whai huatanga mō ngā hononga tere-tiketike |
Nā te maha o ngā whakamahinga o OM5, he haumi rautaki tēnei mā ngā umanga e whai ana ki te whakarei ake i te mahi me te pono o ā rātou whatunga.
Tātari Utu mō te Whakapai Ake ki te Taura Muka Aratau Maha OM5
Ngā Utu Tāutanga me te Whakatakotoranga
Ko te whakapai ake ki te taura muka aratau maha OM5 he utu tāutanga tuatahi e rerekē ana i runga i te uaua o te hanganga whatunga. He mea nui te kaimahi mohio mō te whakatinanatanga tika, nā te mea me whakarite e ngā tohunga hangarau te honohono tika me te whakarite hononga. Ahakoa ka piki ake ngā utu o mua, ka taea e ngā umanga te whakaiti i ngā whakapaunga mā te whiriwhiri i ngā taura kua mutu i mua, ka whakaiti i te wā tāutanga me ngā whakaritenga mahi.
- Ngā Utu RauemiHe nui ake te utu o ngā taura muka whatu OM5 i ngā taura parahi nā ngā rauemi matatau, engari kua heke ngā utu nā te whanaketanga o te hangarau.
- Ngā Utu MahiMe whai tohunga hangarau matatau mō te tāutanga, ka piki ake pea ngā utu. Heoi, mā ngā taura kua oti te whakapūtā ka taea te whakaiti i ngā whakapaunga mahi.
Ahakoa ēnei utu, ko ngā painga roa o OM5, pērā i te whakaiti i te wā kore mahi me te whakapai ake i te mahi, e tika ai te haumi.
Ngā Pūtea mō ngā Taputapu me ngā Pūmārō
Me whakahou ake ngā taputapu hototahi ki te whakawhiti ki te taura muka aratau maha OM5. Me haumi ngā umanga ki ngā taputapu whakawhiti raraunga, ngā papaki, me ētahi atu wāhanga whatunga kua hangaia hei tautoko i ngā āheinga matatau o OM5. Mā ēnei haumitanga ka tino pai te mahi me te hototahi ki ngā tono tere-tiketike.
- Ngā WhakawhitiwhitiMā ngā taputapu whakawhiti raraunga hototahi ki te OM5 ka taea te tuku raraunga whai hua puta noa i ngā roangaru maha, ka whakanui ake i te whakamahinga o te whānui o te raraunga.
- Ngā Paewhiri Pātaki me ngā HonongaMā ngā wāhanga kua whakapai ake ka taea te whakauru pai ki ngā hanganga o nāianei, me te pupuri tonu i te iti o te ngaronga whakaurunga.
Ahakoa te ahua nui o ēnei haumitanga ki ngā taputapu, ka kore e hiahiatia he whakakapinga pinepine, ka pai ake ai te utu i te roanga o te wā.
Ngā Whakapaunga Whakahaere me te Tiaki
He nui ngā penapena mahi a te taura muka aratau maha OM5 nā te mea he nui te whānui o te hononga me te iti o te whakaroa. Ka taea e ngā umanga te whakatutuki i te whai huatanga o te utu mā te whakaiti i te maha o ngā muka e hiahiatia ana mō ngā tere ōrite. Mā ngā mahi tiaki auau, pērā i ngā tirotiro ā-tau rua me te horoi, ka whakarite kia roa te mahi.
| Ine | Whakaahuatanga |
|---|---|
| Te Whai Hua o te Utu | Ka whakaitihia e OM5 ngā utu whakahaere mā te iti ake o ngā taputapu me ngā muka e hiahiatia ana mō te hononga tere-tiketike. |
| Ngā Tikanga Tiaki | Mā ngā tirotiro me ngā tikanga horoi o ia rā ka roa ake te mau me te mahi. |
| Auautanga Tirotiro | Mā ngā tirotiro ā-kanohi e rua tau ka kitea ngā kino me ngā āwangawanga mō te taiao. |
| Te Tukanga Horoi | Whakamahia he tauera kore-miro me te waipiro isopropyl hei pupuri i te ngaronga whakaurunga < 0.75 dB me te ngaronga whakahokinga > 20 dB. |
Mā te whakauru i ēnei tikanga, ka taea e ngā umanga te whakaiti i te wā kore mahi, me te whakaroa i te roa o te ora o ā rātou hanganga taura muka maha-aratau.
Ngā Painga o te Taura Muka Aratau Maha OM5
Te Whakanuia o te Whānuitanga me te Tere Tuku
Taura muka aratau maha OM5Ka tukuna he whānui o te hononga me te tere tuku raraunga kāore e taea te whakataurite, ā, he mea nui tēnei mō ngā whatunga hinonga hou. Nā tōna kaha ki te tautoko i te Shortwave Wavelength Division Multiplexing (SWDM) ka taea te tuku i ngā roangaru maha mā te muka kotahi. Ka whakanuia ake e tēnei auahatanga ngā tere raraunga, ka taea ai te tere tae atu ki te 100 Gbps i ngā tawhiti o te 100 mita. Ka taea e ngā hinonga te whakamahi i tēnei kaha hei whakatutuki i te hiahia e tipu haere ana mō te tuku raraunga tere-teitei i roto i ngā rāngai pēnei i te whakawhitiwhiti kōrero me ngā pokapū raraunga.
Te Whakawhanuitanga mō ngā Hiahia Pakihi e Tipu Ana
Nā te kaha o te taura muka maha-aratau OM5, ka waiho hei otinga rite mō ngā umanga ā muri ake nei.mākete o te ao mō ngā taura muka maha-aratau, tae atu ki a OM5, e matapaetia ana ka tipu i te tere tipu ā-tau (CAGR) o te 8.9% mai i te tau 2024 ki te 2032. E whakaata ana tēnei tipu i te hiahia nui haere mō te hononga tere-nui i roto i ngā ahumahi e tipu haere ana. Mā te hototahi o OM5 ki te hangarau SWDM ka taea e ngā umanga te whakanui ake i ā rātou whatunga me te kore e nui ngā huringa hanganga, me te whakatutuki i ngā whakaritenga whānui o te whānui ā-tau ā muri ake nei.
Te Whakaiti i te Wā Whakamutu me te Whakarei ake i te Pono
Ka whakaitihia te wā kore mahi e te taura muka aratau maha OM5 mā tōna hoahoa pakari me ngā mahi tiaki matatau. Mā ngā tirotiro tirohanga auau, te aroturuki i te whakaitiiti, me ngā tikanga horoi ka whakarite kia tino pai te mahi. Hei tauira, mā te pupuri i te ngaronga whakaurunga i raro i te 0.75 dB me te ngaronga whakahoki i runga ake i te 20 dB ka whakarei ake i te pono. Mā ēnei mahi, me te tere whakaitiiti iti o te OM5 o te 0.3 dB/km, ka whakaitihia te mōrearea o te hekenga tohu, ka whakarite kia kore e mutu te mahi whatunga.
Te Whakatūpato i ngā Hangarau Hou mō te Ao Whānui
Kua hangaia te taura muka maha-aratau OM5 hei tautoko i ngā hangarau hou pēnei i te 40G me te 100G Ethernet. Mā tōna arotautanga mō te whakarea wehenga roangaru (WDM) ka taea e ngā roangaru maha te whakahaere i runga i te muka kotahi, ka whakarite kia hototahi ki te tuku raraunga tere-tino. I te nekehanga o ngā pokapū raraunga ki ngā whatunga 400G, ko te kaha o OM5 ki te whakahaere i ngā whānui roa me ngā tawhiti roa me te kore e ngaro te tohu ka waiho hei haumitanga nui mā ngā umanga e whai ana ki te whakarite i ā rātou hanganga ā-muri.
Tātaitanga ROI mō te Taura Muka Aratau Maha OM5
Anga mō te Whakatau ROI
Ko te tatau i te hokinga mai o te haumitanga (ROI) mō te taura muka maha-aratau OM5 ko te aromatawai i ngā painga ā-tinana me ngā painga ā-kore. Me tīmata ngā umanga mā te tautuhi i te utu katoa o te mana pupuri (TCO), tae atu ki te tāutanga, te taputapu, me ngā whakapaunga tiaki. Muri iho, me aromatawai rātou i ngā hua pūtea i puta mai i te pikinga o te whai huatanga, te whakaiti i te wā kore mahi, me te tauine. Ka taea te whakamahi i tētahi tātai ROI māmā:
ROI (%) = [(Painga Kupenga - TCO) / TCO] x 100Ko ngā painga kupenga ko te penapena utu mai i te whai huatanga o te whakahaere me te tipu o ngā moni whiwhi nā te whakapai ake i te mahi whatunga. Mā te whakamahi i tēnei anga, ka taea e ngā umanga te ine i te uara o te whakapai ake ki te OM5.
Ngā Painga Ā-Whaiaro: Te Penapena Utu me te Whai Hua
Ka taea e te taura muka maha-aratau OM5 te penapena utu me te whai huatanga whakahaere. Ko tōna kaha ki te tautoko i ngā tere raraunga teitei ake me te iti o ngā muka ka whakaiti i ngā utu tāutanga me ngā rauemi. E whakaatu ana te ripanga e whai ake nei i ngā inenga matua e whakaatu ana i ēnei painga tūturu:
| Ine | Whakaahuatanga |
|---|---|
| Te Whānuitanga o te Aratuku kua Whakanuia | Ka tautoko a OM5 i ngā tere raraunga tae atu ki te 100 Gbps me ngā tawhiti tae atu ki te 150 mita, e whakarei ake ana i te kaha. |
| Te Whakawhanuitanga | Mā te OM5 ka taea te whakanui ake i te kaha mā te 4 tauwehe, ki te whakaritea ki te OM3/OM4, me te kore he taura tāpiri. |
| Te Whai Hua o te Utu | Ka whakaiti i ngā utu tāutanga mā te iti ake o ngā muka e hiahiatia ana nā te hangarau SWDM. |
| Toronga Whānui | Ka taea e ngā hononga o nāianei te whakahaere i ngā tere teitei ake me ngā tawhiti roa ake, kia pai ake ai te whai huatanga o te whatunga. |
| Hototahi Whakamuri | He hototahi a OM5 ki ngā pūnaha OM3/OM4 o nāianei, e whakaiti ana i ngā utu whakawhiti me te wā kore mahi. |
Hei tāpiritanga, ka hono pai a OM5 ki ngā hononga LC o nāianei, ka whakaiti i te wā tāutanga me ngā utu. Nā te hototahi whakamuri ka taea e ngā umanga te whakapai ake mārire, ka horahia ngā haumitanga pūtea i roto i te wā.
Ngā Painga Kore-ā-tinana: Te Painga Whakataetae me te Makona o te Kaihoko
Haunga ngā penapena ka taea te ine, ka whakaratohia e te taura muka maha-aratau OM5 ngā painga kāore e kitea e whakarei ake ana i te tūranga mākete o te hinonga. Ko tana hononga tere-teitei e tautoko ana i ngā hangarau hou, e āhei ai ngā pakihi ki te noho ki mua i ngā kaiwhakataetae. Ko te whakapai ake i te pono o te whatunga ka whakaiti i te wā kore mahi, ka poipoi i te whakawhirinaki me te makona i waenga i ngā kiritaki.
- Whakaurunga Kore-MaeneeneKa tautoko a OM5 i te SWDM, e āhei ai ngā umanga ki te whakanui ake i te whānui o te raraunga me te kore e nui ngā panonitanga taputapu.
- Wheako Kaihoko Whakapai akeMā ngā whatunga tere ake, pono ake hoki ka whakapai ake i te tuku ratonga, ka whakapiki ake i te pono o ngā kiritaki.
- Hanganga Rite mō te Ao WhānuiMā te OM5 ka taea te hototahi ki ngā hangarau o te whakatipuranga e whai ake nei, ka whakatūria ngā umanga hei kaiārahi ahumahi.
Ka whai wāhi atu ēnei painga kāore e kitea ki te tipu me te pumau mō te wā roa, ā, ka waiho a OM5 hei haumi rautaki mā ngā umanga.
Te Whakataurite i te Taura Muka Aratau Maha OM5 me ngā Huarahi Rēwena
OM5 me OM4: Ngā Rerekētanga Mahi me te Utu
He nui ngā whanaketanga o te taura muka aratau maha OM5 i runga iOM4 e pā ana ki te whānui o te honongame ngā āheinga ā-mua. Ahakoa e tautoko ana ngā taura e rua i ngā tere tuku raraunga tae atu ki te 100 Gbps, ka whakauruhia e OM5 te Shortwave Wavelength Division Multiplexing (SWDM), e āhei ai ngā roangaru maha ki te whakahaere i runga i te muka kotahi. Ka whakarei ake tēnei auaha i te pai o te whānui o te hononga, ā, ka whakawhānui ake i te whānuitanga, ka pai ai a OM5 mō ngā whatunga hinonga tere-tiketike.
| Ngā Paearu | OM4 | OM5 |
|---|---|---|
| Whānuitanga o te arai | 3500 MHz*km i te 850 nm | 2800 MHz*km me ngā āheinga SWDM |
| Tere Tuku Raraunga | Tae atu ki te 100 Gbps | Tae atu ki te 100 Gbps |
| Te whakapūmau i te heke mai | He pai mō ngā whatunga tere-teitei | Kua arotauhia mō ngā hangarau hou |
| Te haumitanga tuatahi | Waenga ki te Teitei | Waenga ki te Teitei |
Ahakoa he nui ake ngā utu o mua mō ngā taura OM5, ko te kaha ki te whakanui ake i ngā hanganga o nāianei ka whakaiti i ngā whakapaunga mō te wā roa. Ka whai hua ngā umanga i te iti ake o ngā muka e hiahiatia ana mō ngā tere rite, ka whakaiti i ngā utu whakahaere. Ko ngā āhuatanga matatau o OM5 e tika ana mō tōna utu, inā koa mō ngā whakahaere e whakatairanga ana i te tauine me te mahi.
OM5 vs. Muka Aratau-Kotahi: He pai mō ngā Pakihi
Ka tutuki i ngā hiahia pakihi rerekē te taura muka aratau-kotahi (SMF) me te taura muka aratau-maha OM5. He tino pai te SMF i ngā tono tawhiti, ka tukuna ngā raraunga i ngā tere i waenga i te 10 Gbps me te 100 Gbps ki ngā wāhi whānui. Ka whakaitihia e tōna matua iti te mararatanga o te momo, ka whakarite i te kounga o te tohu puta noa i ngā tawhiti roa. Nā tēnei ka pai te SMF mō ngā hanganga tuara i roto i ngā whakawhitiwhiti kōrero.
He rerekē, ko te taura muka maha-aratau OM5 e aro ana ki te hononga tere-teitei i roto i ngā tawhiti poto ake, pērā i ngā pokapū raraunga me ngā whatunga hinonga. Ko tana Enhanced Modal Bandwidth (EMB) o te 2800 MHz*km e tautoko ana i te hangarau SWDM, e āhei ai ngā roangaru maha ki te tuku i runga i te muka kotahi. Mā tēnei āheinga ka whakanuia te hanganga o nāianei, ka whakangāwari hoki i te whakawhānui whatunga.
- Diameter Matua:Kei te OM5 he matua 50-maikoromita, kua arotauhia mō SWDM.
- Whānuitanga o te ara:Ka tautoko a OM5 i ngā tere raraunga teitei ake e tika ana mō ngā hononga tere-tiketike.
- Ngā Whakamahinga Noa:He pai rawa atu a OM5 mō ngā pokapū raraunga matatau e hiahia ana ki ngā otinga mō te heke mai.
Ahakoa he pai te mahi a SMF mō ngā tono tawhiti, ka tukuna e OM5 te tauine iti-utu me te whai huatanga o te whānui o te hononga mō ngā umanga e arotahi ana ki ngā tawhiti poto ki te waenga.
Mā te whakapai ake ki te taura muka aratau maha OM5 ka tukuna he otinga rite mō ngā umanga ā muri ake nei mō te arotau whatunga. Ko tōna kaha ki te tautoko i te short wavelength division multiplexing (SWDM) ka whakarei ake i te whānui o te whatunga me te kore he muka tāpiri. Mā tēnei ka whakarite i te tauine, te pono, me te whai hua o te utu. Ka taea e ngā umanga te whakamahi i ngā āhuatanga matatau o OM5 hei whakarite i ā rātou hanganga ā muri ake nei, me te whakatutuki i ngā tono hononga e tipu haere ana.
Ngā Āhuatanga Matua o te Taura Muka Aratau Maha OM5:
- Whānuitanga Aratau Whakarei: 2800 MHz*km
- Tautoko i ngā Reiti Raraunga Teitei Ake: Ae
- Te Kaha ki te Whakatūpato i te Ao: Āe
Ngā Pātai Auau
He aha te mea e pai ai te taura muka aratau maha OM5 mō ngā umanga ā muri ake nei?
Ka tautoko a OM5 i te Shortwave Wavelength Division Multiplexing (SWDM), e āhei ai te tere raraunga teitei ake me te tauine. Mā tōna hototahi ki ngā hangarau hou ka taea te whakarite kia roa te ora o ngā whatunga hinonga.
Me pēhea te whakaiti i ngā utu whakahaere e te OM5 ki te whakataurite ki ētahi atu huarahi kē atu?
He iti ake ngā muka e hiahiatia ana e te OM5 mō ngā tere ōrite, ā, ka whakaitihia ngā haumitanga taputapu.hototahi whakamuriMā te whakamahi i ngā pūnaha OM3/OM4 ka whakaitihia ngā utu whakawhiti me te wā kore mahi i te wā whakahōu.
He pai te OM5 mō ngā tono tawhiti?
He tino pai a OM5 i roto ingā tawhiti poto ki waenga, pērā i ngā pokapū raraunga. Mō ngā tono tawhiti, he pai ake te mahi a te muka aratau-kotahi nā te iti o tōna matua me te iti o te mararatanga aratau.
Wā tuku: Maehe-29-2025