ITU-T G652D Zero Water Peak SM Optical fiber, Standard single mode fiber na-akpọkwa na-abụghị dispersion-gbanwee otu-mode eriri na ogologo wavelength gbalaga na bụ ugbu a kasị eji ngwa anya eriri.Na-arụ ọrụ wavelength nwere ike si 1310nm na 1550nm.
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Nkọwapụta:
Fiber otu-ụkpụrụ anaghị agbanwe agbanwe yana ndọtị akụkụ ogologo ogologo (G652D)
Ọkọlọtọ mmezu:
Ọ na-ezute ma gafere ihe achọrọ nke ITU-T G.652.D&IEC B1.3 ngwa anya eriri teknụzụ nkọwa.
Njirimara ngwaahịa:
1260 ~ 1625mm zuru band nnyefe, magburu onwe ngwa anya arụmọrụ izute nnyefe chọrọ nke DWDM na CWDM usoro.
Ntuziaka ngwa:
Kwesịrị ekwesị maka ụdị ọ bụla nke eriri eriri anya, gụnyere eriri eriri anya, eriri akwa akwa akwa, eriri skeletal, eriri tube etiti na eriri mkpuchi, wdg.
Dee ozi gị ebe a ziga anyị ya
Nkọwapụta ngwaahịa:
| Oke | Ọnọdụ | Nkeji | Uru |
| Ngwa anya | |||
| Attenuation | 1310 nm | dB/km | 0.350 |
| 1383 nm | dB/km | ≤ @ 1310nm | |
| 1490nm | dB/km | ≤ 0.250 | |
| 1550 nm | dB/km | ≤ 0.210 | |
| 1625 nm | dB/km | 0.240 | |
| Attenuation vs. Ogologo ogologo | 1310 nm VS.1285-1330 nm | dB/km | ≤ 0.04 |
| 1550 nm VS.1525-1575 nm | dB/km | ≤ 0.03 | |
| 1550 nm VS.1480-1580 nm | dB/km | ≤ 0.04 | |
| Ogologo ogologo mgbasa ozi efu | nm | 1300-1324 | |
| Mkpọsa mgbasa ozi efu | ps/ (nm2 · km) | 0.073 - 0.092 | |
| Mgbasa chromatic | 1290 ~ 1330nm | ps/nm.km | |
| Mgbasa | 1550 nm | ps/ (nm·km) | |
| 1625 nm | ps/ (nm·km) | 17.2 - 23.7 | |
| Ụdị Mgbasa (PMD) | ps/km | ≤ 0.2 | |
| Ebipu Ogologo Ogologo λcc | Ogologo wavele ogologo nke eriri USB (λ cc) | nm | ≤ 1260 |
| Ogologo mbelata eriri eriri (λ cc) | nm | 1150-1330 | |
| Dayameta Ubi Ụdị (MFD) | 1310 nm | μm | 9.2 ± 0,4 |
| 1550 nm | μm | 10.4 ± 0,5 | |
| Attenuation nkwụsị | 1310 nm | dB | ≤ 0.03 |
| 1550 nm | dB | ≤ 0.03 | |
| Bidirectional Attenuation | 1310 nm | dB/km | ≤ 0.04 |
| 1550 nm | dB/km | ≤ 0.04 | |
| Geometric | |||
| Dayameta mkpuchi | μm | 125 ± 0.7 | |
| Mgbachi na-abụghị okirikiri | % | ≤ 1.0 | |
| Njehie Mgbakọ Isi/Ikpuchi | μm | ≤0.5 | |
| Dayameta mkpuchi (Enweghị agba) | μm | 242± 7 (ọkọlọtọ) | |
| μm | 200± 10 (nhọrọ) | ||
| Njehie Mkpuchi mkpuchi/Ikpuchi | μm | ≤ 12 | |
| Curl | m | ≥ 4 | |
| gburugburu (1550nm, 1625nm) | |||
| Ịnya igwe okpomọkụ | -60C ruo +85C | dB/km | ≤ 0.03 |
| Okpomọkụ dị elu & oke iru mmiri | 85C, 85% RH, ụbọchị 30 | dB/km | ≤ 0.03 |
| Nmikpu mmiri | 23C, ụbọchị 30 | dB/km | ≤ 0.03 |
| Ịka nká dị elu | 85C, ụbọchị 30 | dB/km | ≤ 0.03 |
| Mechanical | |||
| Ihe mgbakasị ahụ | - | GPA | 0.69 |
| Ike mkpuchi mkpuchi * | Ọnụ ọgụgụ kasị elu | N | 1.3-8.9 |
| Nkezi | N | 1.0-5.0 | |
| Ike ọdụdọ | Fk=50% | GPA | ≥ 4.00 |
| Fk= 15% | GPA | 3.20 | |
| Ike Ike ọgwụgwụ (Nd) | - | - | ≥ 20 |
| Ọnwụ Macrobending | |||
| Ø32 mm×1 t | 1550 nm | dB | ≤ 0.05 |
| 1625 nm | dB | ≤ 0.05 | |
| Ø60 mm × 100 t | 1550 nm | dB | ≤ 0.05 |
| 1625 nm | dB | ≤ 0.05 | |
| * Ike kachasị elu nke mkpuchi mkpuchi bụ 0.6-8.9N, na nkezi uru bụ 0.6-5.0N mgbe dayameta mkpuchi bụ 200± 10. | |||
Ụlọ ọrụ USB Optical
N'afọ 2004, GL FIBER guzobere ụlọ ọrụ mmepụta ihe iji mepụta ngwaahịa eriri anya, ọkachasị na-emepụta eriri USB, eriri anya n'èzí, wdg.
GL Fiber ugbu a nwere 18 tent nke agba equipments, 10 tent nke abụọ plastic mkpuchi equipments, 15 tent SZ oyi akwa na-agbagọ equipments, 16 tent nke sheathing equipments, 8 tent nke FTTH dobe cable mmepụta equipments, 20 tent nke OPGW ngwa anya cable equipments, na 1 akụrụngwa yiri ya na ọtụtụ ngwa inyeaka mmepụta ihe ndị ọzọ.Ka ọ dị ugbu a, ike imepụta eriri anya kwa afọ ruru nde 12 isi ihe (nkezi ikike nrụpụta kwa ụbọchị nke isi 45,000 na ụdị eriri nwere ike iru 1,500 km).Ụlọ ọrụ anyị nwere ike ịmepụta ụdị dị iche iche nke ime ụlọ na n'èzí (dị ka ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, micro-cable ikuku na-agbapụta, wdg).kwa ụbọchị mmepụta ike nke nkịtị cables nwere ike iru 1500KM / ụbọchị, kwa ụbọchị mmepụta ike nke dobe USB nwere ike iru max.1200km / ụbọchị, na kwa ụbọchị mmepụta ike nke OPGW nwere ike iru 200KM / ụbọchị.
