IFayibha yokubona
-
G.652D Ifayibha ye-optical mode enye (B1.3)
Incopho yamanzi asezantsi non-dispersive displacement ifayibha enye-mode ilungele inkqubo yothumelo yebhendi epheleleyo 1280nm ~ 1625nm, engagcini nje ukusasazwa okuphantsi kwebhendi yemveli 1310nm, kodwa inelahleko ephantsi kwi-1383nm, yenza i-E band. (1360nm ~ 1460nm) isetyenziswe ngokupheleleyo. Ilahleko kunye nokusabalalisa kwebhendi yonke ukusuka kwi-1260nm ukuya kwi-1625nm iphuculwe, kwaye ukulahlekelwa kwe-bending ye-1625nm ye-wavelength iyancitshiswa, ebonelela ngezibonelelo ze-bandwidth ye-backbone network, i-MAN kunye nokufikelela kwinethiwekhi.
-
G.657A1 Ukugoba-ifiber yemowudi enye
Imveliso ithatha ubuchwephesha bokwenza intonga yokwenziwa kwangaphambili, obunokulawula umxholo we-OH wentonga eyenziweyo ukuya kwinqanaba eliphantsi kakhulu, ngoko ke imveliso inencopho egqwesileyo yokuthomalalisa kunye nencopho yamanzi ephantsi, ukusebenza okugqwesileyo kokuhanjiswa. Imveliso inokuqinisekisa i-radius encinci yokugoba ngelixa ihambelana ngokupheleleyo nenethiwekhi ye-G.652D, ngoko i-fiber inokuhlangabezana ngokupheleleyo neemfuno zocingo ze-FTTH.
-
I-Sumitomo B6.a2 SM Fiber (G.657.A2)
Ubude beWaveleng(nm) Ukunciphisa (dB/km) @1310 nm ≤0.35 @1383 nm ≤0.35 @1383 nm (emva kokuguga kwe-H2 ) D≤0.01 @1550 nm ≤0.21 @1625 nm. uluhlu(nm) Isalathiso ƛ(nm) dB/km 1285-1330 1310 ≤0.03 1525-1575 1550 ≤0.02 Ukungaqhubeki kwendawo akukho ngaphezu kwe-0.02dB kwi-1310nm okanye i-1550nm okanye i-1550nm Ukuba Ubude befayibha ≥2.15km, ixabiso lomahluko wecandelo lokuthomalalisa kunye nokuthomalalisa okuphakathi akukho... -
I-Sumitomo B1.3 SM Fiber (G.652.D)
Ubude beWaveleng(nm) Ukunciphisa (dB/km) @1310 nm ≤0.35 @1383 nm ≤0.35 @1383 nm (emva kokuguga kwe-H2 ) D≤0.01 @1550 nm ≤0.21 @1625 nm. uluhlu(nm) Isalathiso ƛ(nm) dB/km 1285-1330 1310 ≤0.03 1525-1575 1550 ≤0.02 Ukungaqhubeki kwendawo akukho ngaphezu kwe-0.02dB kwi-1310nm okanye i-1550nm okanye i-1550nm Ukuba Ubude befayibha ≥2.15km, ixabiso lomahluko wecandelo lokuthomalalisa kunye nokuthomalalisa okuphakathi akukho... -
I-Sumitomo B6.a1 SM Fiber (G.657.A1)
Ubude beWaveleng(nm) Ukunciphisa (dB/km) @1310 nm ≤0.35 @1383 nm ≤0.33 @1383 nm (emva kokuguga kwe-H2 ) D≤0.01 @1550 nm ≤0.21 @1625 nm. uluhlu(nm) Isalathiso ƛ(nm) dB/km 1285-1330 1310 ≤0.03 1525-1575 1550 ≤0.02 Ukungaqhubeki kwendawo akukho ngaphezu kwe-0.02dB kwi-1310nm okanye i-1550nm okanye i-1550nm Ukuba Ubude befiber ≥2.15km, ixabiso lomahluko wecandelo lokuthomalalisa kunye nokuthomalalisa okuphakathi akukho... -
I-Sumitomo 200 µm B1.3 SM Fiber (G.652.D)
Ubude beWaveleng(nm) Ukunciphisa (dB/km) @1310 nm ≤0.35 @1383 nm ≤0.33 @1383 nm (emva kokuguga kwe-H2 ) D≤0.01 @1550 nm ≤0.21 @1625 nm. uluhlu(nm) Isalathiso ƛ(nm) dB/km 1285-1330 1310 ≤0.03 1525-1575 1550 ≤0.02 Ukungaqhubeki kwendawo akukho ngaphezu kwe-0.02dB kwi-1310nm okanye i-1550nm okanye i-1550nm Ukuba Ubude befiber ≥2.15km, ixabiso lomahluko wecandelo lokuthomalalisa kunye nokuthomalalisa okuphakathi akukho... -
I-Sumitomo 200 µm B6.a1 SM Fiber (G.657.A1)
Ubude beWaveleng(nm) Ukunciphisa (dB/km) @1310 nm ≤0.35 @1383 nm ≤0.33 @1383 nm (emva kokuguga kwe-H2 ) D≤0.01 @1550 nm ≤0.21 @1625 nm. uluhlu(nm) Isalathiso ƛ(nm) dB/km 1285-1330 1310 ≤0.03 1525-1575 1550 ≤0.02 Ukungaqhubeki kwendawo akukho ngaphezu kwe-0.02dB kwi-1310nm okanye i-1550nm okanye i-1550nm Ukuba Ubude befiber ≥2.15km, ixabiso lomahluko wecandelo lokuthomalalisa kunye nokuthomalalisa okuphakathi akukho... -
I-G.657A2 i-Bent-insensitive ye-fiber yemowudi enye
Imveliso ithatha ubuchwephesha bokwenza intonga yokwenziwa kwangaphambili, obunokulawula umxholo we-OH wentonga eyenziweyo ukuya kwinqanaba eliphantsi kakhulu, ngoko ke imveliso inencopho egqwesileyo yokuthomalalisa kunye nencopho yamanzi ephantsi, ukusebenza okugqwesileyo kokuhanjiswa. Imveliso inokuqinisekisa i-radius encinci yokugoba ngelixa ihambelana ngokupheleleyo nenethiwekhi ye-G.652D, ngoko i-fiber inokuhlangabezana ngokupheleleyo neemfuno zocingo ze-FTTH.
-
Imowudi enye ye-G657B3 i-fiber optical egobayo kakhulu
I-G657B3 ihambelana ngokupheleleyo ne-ITU-TG.652.D kunye ne-IEC60793-2-50B.1.3 iifayili ze-optical, kwaye ukusebenza kwayo kuhlangabezana neemfuno ezifanelekileyo ze-ITU-TG.657.B3 kunye ne-IEC 60793-2-50 B6.b3 Ngoko ke, iyahambelana kwaye ihambelana nenethiwekhi yefiber optical ekhoyo kwaye kulula ukuyisebenzisa kunye nokugcina.
-
I-G655 Ifayibha ye-optical mode enye
I-DOF-LITE TM (LEA) I-Fiber ye-Optical Mode eyodwa yi-Non-Zero Dispersion Shifted Fiber (NZ-DSF) enendawo enkulu esebenzayo.
-
G.652D I-Optical fiber yemodi enye (B1.3)-iBanga B
Incopho yamanzi asezantsi non-dispersive displacement ifayibha enye-mode ilungele inkqubo yothumelo yebhendi epheleleyo 1280nm ~ 1625nm, engagcini nje ukusasazwa okuphantsi kwebhendi yemveli 1310nm, kodwa inelahleko ephantsi kwi-1383nm, yenza i-E band. (1360nm ~ 1460nm) isetyenziswe ngokupheleleyo. Ilahleko kunye nokusabalalisa kwebhendi yonke ukusuka kwi-1260nm ukuya kwi-1625nm iphuculwe, kwaye ukulahlekelwa kwe-bending ye-1625nm ye-wavelength iyancitshiswa, ebonelela ngezibonelelo ze-bandwidth ye-backbone network, i-MAN kunye nokufikelela kwinethiwekhi.