GYFJH radio yumurongo wa fibre optique. Imiterere yaumugozi mwizani ugukoresha fibre ebyiri cyangwa enye imwe cyangwa uburyo bwinshi bwa fibre itwikiriwe neza nu mwotsi muke hamwe na halogen idafite ibikoresho kugirango ikore fibre ifatanye, buri cyuma gikoresha imbaraga nyinshi zo mu bwoko bwa aramid nk'ibikoresho bishimangira, kandi bigasohorwa hamwe na LSZH y'imbere. Hagati aho, kugirango hamenyekane neza kuzenguruka hamwe nibiranga umubiri nubukanishi biranga umugozi, imigozi ibiri ya arid fibre yo gutanga imigozi ishyirwa nkibintu byongera imbaraga, Sub kabili hamwe nuwuzuza ibice byahinduwe kugirango bibe insinga ya kabili hanyuma bigasohorwa nicyuma cyo hanze cya LSZH (TPU cyangwa ibindi bikoresho byumvikanyweho nabyo biraboneka ubisabwe).
Ingingo | Ibirimo | Igice | Agaciro |
Fibre optique | inomero yicyitegererezo | / | G657A1 |
umubare | / | 2 | |
Ibara | / | kamere | |
Buffer | ibara | / | Cyera |
ibikoresho | / | LSZH | |
diameter | mm | 0,85 ± 0.05 | |
Igice | Komeza umunyamuryango | / | Polyester yarn |
Ibara ry'ikoti | / | Umuhondo 、 umuhondo | |
Ikoti | / | LSZH | |
Umubare | / | 2 | |
Diameter | mm | 2.0 ± 0.1 | |
Uzuza umugozi | Komeza umunyamuryango | / | Polyester yarn |
ibara | / | Umukara | |
ibikoresho | / | LSZH | |
Umubare | / | 2 | |
Diameter | mm | 1.3 ± 0.1 | |
Ikoti ryo hanze | Diameter | mm | 7.0 ± 0.2 |
Ibikoresho | / | LSZH | |
Ibara | / | Umukara | |
Imikorere idahwitse | Igihe gito | N | Umukara |
| Igihe kirekire | N | 60 |
Kumenagura | Igihe gito | N / 100mm | 30 |
| Igihe kirekire | N / 100mm | 2200 |
Umugozi | dB / km | ≦ 0.4 kuri 1310nm, ≦ 0.3 kuri 1550nm | |
Uburemere bw'insinga (Hafi.) | kg / km | 39.3 |
1.Min. radiyo
Igihagararo: diameter 10 x
Dynamic: 20 x diameter
2.Ubushyuhe bwo gusaba
Igikorwa: -20 ℃ ~ + 70 ℃
Kwinjiza: -10 ℃ ~ + 50 ℃
Ububiko / ubwikorezi: -20 ℃ ~ + 70 ℃
G657A1 IbirangaFibre optique
Ingingo |
| Igice | Ibisobanuro |
G. 657A1 | |||
Uburyo bwa diameter | 1310nm | mm | 9.2 ± 0.4 |
1550nm | mm | 10.4 ± 0.5 | |
Diameter |
| mm | 125.0 ± 0.7 |
Kwambika ubusa |
| % | <1.0 |
Ikosa ryibanze |
| mm | <0.5 |
Diameter |
| mm | 242 ± 7 |
Kwibeshya / kwambara ikosa ryibanze |
| mm | <12 |
Umugozi waciwe nuburebure bwumurongo |
| nm | <1260 |
Kwitonda | 1310nm | dB / km | <0.35 |
1550nm | dB / km | <0.21 | |
Igihombo cya Macro-bend (Ø20mm × 1) | 1550nm | dB | <0,75 |
1625nm | dB | <1.5 |
URUPAPURO
Ntabwo byemewe ibice bibiri birebire bya kabili mu ngoma imwe, impera ebyiri zigomba gufungwa, impera ebyiri zigomba kuba
bipakiye imbere yingoma, kubika uburebure bwa kabili butari munsi ya metero 3.
MARK
Umugozi ugomba gushyirwaho icyongereza burundu mugihe gisanzwe hamwe namakuru akurikira:
1.Izina ryuwabikoze.
2. Ubwoko bwa kabili.
3. Icyiciro cya fibre.
Raporo yikizamini hamwe nimpamyabumenyi yatanzwe kubisabwa.
Niba ushaka ibisubizo byizewe, byihuta byihuta bya fibre optique, reba kure ya OYI. Twandikire nonaha kugirango turebe uko twagufasha kuguma uhuza kandi ukajyana ubucuruzi bwawe kurwego rukurikira.