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I-SFP-ETRx-4
10/100/1000 BASE-T I-Copper SFP Transceiver
I-SFP-ETRx-4
Incazelo Yomkhiqizo
I-ER4 iyimojula ye-transceiver eyenzelwe izinhlelo zokusebenza zokuxhumana ze-40km optical. Idizayini ithobelana ne-40GBASE-ER4 yezinga le-IEEE P802.3ba. I-module iguqula iziteshi ze-4 zokufakwayo (ch) zedatha kagesi ye-10Gb / s kumasignali we-4 CWDM optical, futhi iphindaphinda ibe isiteshi esisodwa se-40Gb / s yokudlulisa optical. Ngokuphambene, ohlangothini lomamukeli, imojula i-optically demultiplexes okokufaka kwe-40Gb/s ibe amasignali amashaneli angu-4 CWDM, futhi iwaguqulele kudatha kagesi ephumayo yesiteshi esingu-4.
Amaza amaphakathi eziteshi ezi-4 ze-CWDM angu-1271, 1291, 1311 kanye no-1331 nm njengamalungu egridi ye-wavelength ye-CWDM echazwe ku-ITU-T G694.2. Iqukethe aI-adaptha ye-LC duplexokwesixhumi esibonakalayo esibonakalayo namaphini angu-38i-adapthaokwesixhumi esibonakalayo sikagesi. Ukuze kuncishiswe ukuhlakazeka kokubona ohlelweni lokudonsa isikhathi eside, i-fiber yemodi eyodwa (SMF) kufanele isetshenziswe kule mojula.
Umkhiqizo uklanywe nge-form factor, uxhumano lwe-optical/electric kanye ne-digital diagnostic interface ngokuvumelana ne-QSFP Multi-Source Agreement (MSA). Iklanyelwe ukuhlangabezana nezimo zokusebenza zangaphandle ezinzima kakhulu ezihlanganisa izinga lokushisa, umswakama kanye nokuphazanyiswa kwe-EMI.
Imojula isebenza kugesi owodwa we-+3.3V kanye namasiginali okulawula umhlaba wonke we-LVCMOS/LVTTL njengeModule Present, Setha Kabusha, Ukuphazamisa kanye Nemodi Yamandla Aphansi ayatholakala namamojula. I-serial interface enezintambo ezi-2 iyatholakala ukuze ithumele futhi yamukele amasiginali okulawula ayinkimbinkimbi kanye nokuthola ulwazi lokuxilonga lwedijithali. Iziteshi ngazinye zingasingathwa futhi iziteshi ezingasetshenzisiwe zingavalwa ukuze umklamo ube nezimo eziguquguqukayo.
I-TQP10 yakhelwe nge-form factor, uxhumano lwe-optical/electrical kanye nesixhumi esibonakalayo sokuxilonga esidijithali ngokweSivumelwano se-QSFP Multi-Source Agreement (MSA). Iklanyelwe ukuhlangabezana nezimo zokusebenza zangaphandle ezinzima kakhulu ezihlanganisa izinga lokushisa, umswakama kanye nokuphazanyiswa kwe-EMI. Imojula inikeza ukusebenza okuphezulu kakhulu nokuhlanganiswa kwesici, okufinyeleleka nge-serial interface enezintambo ezimbili.
Izici Zomkhiqizo
1. 4 CWDM imizila MUX/DEMUX design.
2. Kufika ku-11.2Gbps umkhawulokudonsa wesiteshi ngasinye.
3. Umkhawulokudonsa ohlanganisiwe > 40Gbps.
4. Isixhumi se-Duplex LC.
5. Ihambisana ne-40G Ethernet IEEE802.3ba kanye ne-40GBASE-ER4 Standard.
6. Iyahambisana ne-QSFP MSA.
7. Isitholi sesithombe se-APD.
8. Igiya ifike ku-40 km.
9. Ihambisana nezilinganiso zedatha yebhendi ye-QDR/DDR Infini.
10. Ukunikezwa kwamandla okukodwa +3.3V okusebenzayo.
11. Imisebenzi yokuxilonga yedijithali eyakhelwe ngaphakathi.
12. Izinga lokushisa elingu-0°C kuya ku-70°C.
13. Ingxenye Ethobelayo ye-RoHS.
Izinhlelo zokusebenza
1. I-Rack to Rack.
2. Izikhungo zedathaAma-switch kanye nama-routers.
3. IMetroamanethiwekhi.
4. Amaswishi namaRutha.
5. Izixhumanisi ze-Ethernet ze-40G BASE-ER4.
| I-Transmitter |
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| Ukubekezelela I-Voltage Yokukhipha Okukodwa Okuphelile |
| 0.3 |
| 4 | V | 1 |
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| Imodi evamile Ukubekezelela I-Voltage |
| 15 |
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| mV |
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| Dlulisa I-Voltage Diff Input | VI | 150 |
| 1200 | mV |
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| Dlulisa I-Impedans Eyehlukile Kokufaka | ZIN | 85 | 100 | 115 |
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| Ijitha yokufaka encike kudatha | DDJ |
| 0.3 |
| UI |
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| Umamukeli |
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| Ukubekezelela I-Voltage Yokukhipha Okukodwa Okuphelile |
| 0.3 |
| 4 | V |
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| I-Rx Output Diff Voltage | Vo | 370 | 600 | 950 | mV |
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| I-Rx Output Rise Rise and Fall Voltage | Tr/Tf |
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| 35 | ps | 1 |
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| I-Jitter ephelele | TJ |
| 0.3 |
| UI |
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Qaphela:
1.20-80%
Amapharamitha okubona (TOP = 0 kuya ku-70 °C, VCC = 3.0 kuya ku-3.6 Volts)
| Ipharamitha | Uphawu | Okuncane | Thayipha | Ubukhulu | Iyunithi | Ref. |
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| I-Transmitter |
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| Isabelo se-Wavelength | L0 | 1264.5 | 1271 | 1277.5 | nm |
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| L1 | 1284.5 | 1291 | 1297.5 | nm |
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| L2 | 1304.5 | 1311 | 1317.5 | nm |
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| L3 | 1324.5 | 1331 | 1337.5 | nm |
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| I-Side-mode Suppression Ratio | I-SMSR | 30 | - | - | dB |
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| Amandla Okuqalisa Amaphakathi Aphelele | PT | - | - | 10.5 | dBm |
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| Dlulisa i-OMA ngomzila ngamunye | TxOMA | 0 |
| 5.0 | dBm |
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| Amandla Okuqalisa Okumaphakathi, Umzila ngamunye | I-TXPx | 0 |
| 5.0 | dBm |
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| Umehluko Kumandla Okuqalisa phakathi kwanoma yimiphi Imizila emibili (OMA) |
| - | - | 4.7 | dB |
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| TDP, ngamunyeLane | I-TDP |
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| 2.6 | dB |
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| Isilinganiso Sokuqothula | ER | 5.5 | 6.5 |
| dB |
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| I-Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} |
| {0.25,0.4,0.45,0.25,0.28,0.4} |
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| I-Optical Return Loss Tolerance |
| - | - | 20 | dB |
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| I-Average Launch Power OFF Transmitter, ngayinye Umzila | I-Pff |
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| -30 | dBm |
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| Umsindo Onamandla Okuhlobene | Rin |
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| -128 | dB/HZ | 1 |
| I-Optical Return Loss Tolerance |
| - | - | 12 | dB |
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| Umamukeli |
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| Umonakalo Threshold | THd | 0 |
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| dBm | 1 |
| Ukuzwela Komamukeli (OMA) ngomzila ngamunye | Rxsens | -21 |
| -6 | dBm |
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| Amandla Okwamukela (OMA), Umzila ngamunye | RxOMA | - | - | -4 | dBm |
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| Ukuzwela Umamukeli Ogcizelele (OMA) ngomzila ngamunye | SRS |
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| -16.8 | dBm |
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| Ukunemba kwe-RSSI |
| -2 |
| 2 | dB |
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| Receiver Reflectance | Rrx |
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| -26 | dB |
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| Thola i-Electric 3 dB ephezulu ye-Cutoff Frequency, Umzila ngamunye |
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| 12.3 | GHz |
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| I-LOS De-Assert | KULAHLEKILE |
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| -23 | dBm |
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| I-LOS Assert | I-LOSA | -33 |
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| dBm |
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| I-LOS Hysteresis | LOSH | 0.5 |
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| dB | |
Qaphela
1. I-12dB Reflection
I-Diagnostic Monitoring Interface
Umsebenzi wokuqapha ukuxilonga kwedijithali uyatholakala kuwo wonke ama-QSFP+ ER4. I-serial interface enezintambo ezi-2 inikeza umsebenzisi ukuthi axhumane nemojuli. Ukwakheka kwenkumbulo kukhonjiswa ngokugeleza. Isikhala senkumbulo sihlelwe saba ngaphansi, ikhasi elilodwa, indawo yekheli engamabhayithi angu-128 namakhasi amaningi esikhala samakheli aphezulu. Lesi sakhiwo sivumela ukufinyelela okufika ngesikhathi kumakheli ekhasini elingezansi, njengokuthi Ukuphazamisa
Amafulegi kanye nabaqaphi. Isikhathi esincane esibalulekile esifakiwe, esifana nolwazi lwe-serial ID namasethingi e-threshold, ayatholakala nomsebenzi Wokukhetha Ikhasi. Ikheli lesixhumi esibonakalayo elisetshenzisiwe lithi A0xh futhi lisetshenziselwa kakhulu idatha ebalulekile yesikhathi njengokuphatha ukuphazamiseka ukuze kunikwe amandla ukufundwa kanye nje kwayo yonke idatha ehlobene nesimo sokuphazamiseka. Ngemva kokuphazamiseka, i-Intl isigonyelwe, umsingathi angafunda inkundla yefulegi ukuze anqume isiteshi esithintekile kanye nohlobo lwefulegi.
I-EEPROM Serial ID Okuqukethwe Kwenkumbulo (A0h)
| Ikheli Ledatha | Ubude (Byte) | Igama lika Ubude | Incazelo kanye Nokuqukethwe |
| Izinkambu ze-Base ID | |||
| 128 | 1 | Isihlonzi | Isikhombi Uhlobo lwe-serial Module(D=QSFP+) |
| 129 | 1 | Ext. Isihlonzi | Inkomba Enwetshiwe Yemojuli Ye-serial(90=2.5W) |
| 130 | 1 | Isixhumi | Ikhodi yohlobo lwesixhumi(7=LC) |
| 131-138 | 8 | Ukuthobela imininingwane | Ikhodi yokuhambisana kwe-elekthronikhi noma ukuhambisana kokubona(40GBASE-LR4) |
| 139 | 1 | Ukufaka ikhodi | Ikhodi ye-serial encoding algorithm(5=64B66B) |
| 140 | 1 | BR, Okuqanjiwe | Izinga lebhithi elincane, amayunithi angu-100 MB walos/s(6C=108) |
| 141 | 1 | Izilinganiso ezinwetshiwe zikhetha Ukuthobela | Omaka bokuthobela isilinganiso esinwetshiwe |
| 142 | 1 | Ubude (SMF) | Ubude besixhumanisi busekelwa ifayibha ye-SMF nge-km (28=40KM) |
| 143 | 1 | Ubude (OM3 50um) | Ubude besixhumanisi busekelwe ku-EBW 50/125um fiber (OM3), amayunithi angu-2m |
| 144 | 1 | Ubude (OM2 50um) | Ubude besixhumanisi busekelwe ku-50/125um fiber (OM2), amayunithi angu-1m |
| 145 | 1 | Ubude (OM1 62.5um) | Ubude besixhumanisi busekelwe ku-62.5/125um fiber (OM1), amayunithi angu-1m |
| 146 | 1 | Ubude (Ithusi) | Xhuma ubude bekhebula yethusi noma esebenzayo, buhlanganisa ubude besixhumanisi obungu-1m obusekelwe ku-50/125um fiber (OM4), amayunithi angu-2m lapho i-Byte 147 imemezela u-850nm VCSEL njengoba kuchazwe kuThebula 37 |
| 147 | 1 | Ubuchwepheshe bedivayisi | Ubuchwepheshe bedivayisi |
| 148-163 | 16 | Igama lomthengisi | Igama lomthengisi we-QSFP+: TIBTRONIX (ASCII) |
| 164 | 1 | Imojuli Enwetshiwe | Amakhodi Anwetshiwe emojuli ye-InfiniBand |
| 165-167 | 3 | Umthengisi we-OUI | I-ID yenkampani ye-QSFP+ yomthengisi we-IEEE (000840) |
| 168-183 | 16 | Umthengisi we-PN | Ingxenye #:TQPLFG40D (ASCII) |
| 184-185 | 2 | Umthengisi umfundisi | Ileveli yokubuyekeza yengxenye yenombolo enikezwe umthengisi (ASCII) (X1) |
| 186-187 | 2 | Ubude begagasi noma Intambo yethusi Ukunciphisa | Ubude beza beza be-laser (i-wavelength=value/20 ku-nm) noma ukuncishiswa kwekhebula le-copper ku-dB ku-2.5GHz (Adrs 186) kanye no-5.0GHz (Adrs 187) (65A4=1301) |
| 188-189 | 2 | Ukubekezelela amaza | Ibanga eliqinisekisiwe le-laser wavelength (+/- inani) ukusuka kumaza wamaza okuzisholo. (i-wavelength Tol=inani/200 ku-nm) (1C84=36.5) |
| 190 | 1 | Izinga lokushisa eliphakeme kakhulu | I-Maximizinga lokushisa lika-um lingama-degree C (70) |
| 191 | 1 | CC_BASE | Hlola ikhodi yezinkambu ze-ID eziyisisekelo (amakheli 128-190) |
I-Transceiver Block Diagram
Ubukhulu Bomshini
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I-ADSS Suspension Clamp Type A
Iyunithi yokumiswa ye-ADSS yenziwe ngezinto zocingo zensimbi eziqinile eziqinile, ezinamandla okumelana nokugqwala futhi ezinganweba ukusetshenziswa impilo yonke. Izingcezu zenjoloba ezithambile zithuthukisa ukuzimanzisa futhi zehlise ukuhuzuka.
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I-SC/APC SM 0.9MM 12F
I-Fiber optic fanout pigtails inikeza indlela esheshayo yokudala amadivaysi okuxhumana ensimini. Aklanywe, akhiqizwa, futhi avivinywa ngokuvumelana nemithethonqubo kanye namazinga okusebenza abekwe imboni, ahlangabezana nokucaciswa kwakho komshini nokusebenza okuqinile.
I-fiber optic fanout pigtail ubude bekhebula lefayibha elinesixhumi esinama-multi-core esigxile ekugcineni. Ingahlukaniswa ngemodi eyodwa kanye ne-multi-mode fibre optic pigtail esekelwe endaweni yokudlulisela; ingahlukaniswa nge-FC, SC, ST, MU, MTRJ, D4, E2000, LC, njll., ngokusekelwe kuhlobo lwesakhiwo sesixhumi; futhi ingahlukaniswa nge-PC, i-UPC, ne-APC ngokusekelwe kubuso bokugcina be-ceramic obupholishiwe.
I-Oyi inganikeza zonke izinhlobo zemikhiqizo ye-optic fiber pigtail; imodi yokudlulisela, uhlobo lwekhebula elibonakalayo, nohlobo lwesixhumi kungenziwa ngendlela oyifisayo njengoba kudingeka. Inikeza ukudluliswa okuzinzile, ukwethembeka okuphezulu, nokwenza ngokwezifiso, okuyenza isetshenziswe kabanzi ezimeni zenethiwekhi ye-optical ezifana namahhovisi amaphakathi, i-FTTX, ne-LAN, njll.
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16 Cores Uhlobo OYI-FAT16B Terminal Box
I-16-core OYI-FAT16Bi-optical terminal boxisebenza ngokuhambisana nezidingo ezijwayelekile zomkhakha ze-YD/T2150-2010. Isetshenziswa kakhulu ku-Isistimu yokufinyelela ye-FTTXisixhumanisi setheminali. Ibhokisi lenziwe nge-PC enamandla amakhulu, i-ABS plastic alloy injection molding, ehlinzeka ngokuvaleka okuhle nokumelana nokuguga. Ngaphezu kwalokho, ingalengiswa odongeni ngaphandle nomaendlini ukuze kufakwenokusebenzisa.
Ibhokisi letheminali le-OYI-FAT16B linomklamo wangaphakathi onohlaka olunongqimba olulodwa, oluhlukaniswe endaweni yomugqa wokusabalalisa, ukufakwa kwentambo yangaphandle, ithreyi yokuhlanganisa i-fiber, kanye ne-FTTH.yehlisa ikhebula le-opticalisitoreji. Imigqa ye-fiber optical icace kakhulu, okwenza kube lula ukusebenza nokuyinakekela. Kunezimbobo zekhebula ezi-2 ngaphansi kwebhokisi ezingahlalisa abangu-2izintambo zangaphandle zamehlokuma-junction aqondile noma ahlukene, futhi ingamukela futhi izintambo ezibonakalayo eziyi-16 FTTH zokudonsa ekugcineni ukuxhumana. Ithreyi ye-fiber splicing isebenzisa ifomu eliphendukile futhi ingalungiselelwa ngezicaciso zomthamo wama-cores angu-16 ukuze ihlangabezane nezidingo zokunwetshwa zebhokisi. -
Uhlobo lwe-FC
I-adaptha ye-fiber optic, ngezinye izikhathi ebizwa nangokuthi i-coupler, iyithuluzi elincane eliklanyelwe ukunqamula noma ukuxhuma izintambo ze-fiber optic noma izixhumi ze-fiber optic phakathi kwemigqa emibili ye-fiber optic. Iqukethe umkhono we-interconnect obamba ama-ferrules amabili ndawonye. Ngokuxhumanisa izixhumi ezimbili ngokunembile, ama-adaptha e-fiber optic avumela imithombo yokukhanya ukuthi idluliselwe ngobuningi bayo futhi inciphise ukulahlekelwa ngangokunokwenzeka. Ngesikhathi esifanayo, ama-adaptha e-fiber optic anezinzuzo zokulahlekelwa okuphansi kokufaka, ukushintshashintsha okuhle, nokuphindaphinda. Zisetshenziselwa ukuxhuma izixhumi ze-fiber optical ezifana ne-FC, SC, LC, ST, MU, MTRJ, i-D4, i-DIN, i-MPO, njll. Zisetshenziswa kakhulu kumishini yokuxhumana ye-fiber optical, izinto zikagesi zokulinganisa, njalonjalo. Ukusebenza kuzinzile futhi kuthembekile.
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I-OYI-ODF-MPO RS144
I-OYI-ODF-MPO RS144 1U iyi-high density fibre opticiphaneli yesichibi tisigqoko esenziwe ngezinto ezisezingeni eliphezulu ezibandayo zensimbi, indawo engaphezulu ine-electrostatic powder spraying. Iwuhlobo olushelelayo oluyi-1U ubude lwesicelo esifakwe i-rack engu-19-intshi. Inamathreyi epulasitiki angu-3pcs, ithreyi ngalinye elishelelayo linamakhasethi angu-4pcs MPO. Ingakwazi ukulayisha amakhasethi angu-12pcs MPO HD-08 ngobuningi. 144 ukuxhumeka kwe-fiber nokusabalalisa. Kukhona ipuleti lokuphatha ikhebula elinezimbobo zokulungisa ngemuva kwephaneli yesichibi.
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I-Mini Steel Tube Type Splitter
I-fiber optic PLC splitter, eyaziwa nangokuthi i-beam splitter, iyidivayisi ehlanganisiwe yokusabalalisa amandla we-waveguide optical esekelwe ku-quartz substrate. Ifana nesistimu yokudlulisa ikhebula le-coaxial. Isistimu yenethiwekhi ye-optical nayo idinga isignali ye-optical ukuze ihlanganiswe nokusabalalisa kwegatsha. I-fiber optic splitter ingenye yezinsiza ezibaluleke kakhulu zokungenzi lutho kusixhumanisi se-fiber optical. Kuyidivayisi ye-optical fibre tandem enamatheminali amaningi okokufaka kanye namatheminali amaningi okukhiphayo. Isebenza ikakhulukazi kunethiwekhi ye-passive optical (EPON, GPON, BPON, FTTX, FTTH, njll.) ukuxhuma i-ODF kanye nemishini yokugcina nokufeza igatsha lesignali yokubona.
Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.
