G655 fiber ea optical mode e le 'ngoe

G655 Fibre ya optical ya mokgwa o le mong Setšoantšo se hlahang

Tlhaloso e Khutšoanyane:

DOF-LITETM (LEA) Single Mode Optical Fiber ke Non-Zero Dispersion Shifted Fiber (NZ-DSF) e nang le sebaka se seholo se sebetsang hantle.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sesebelisoa sa Sehlahisoa

DOF-LITETM (LEA) e loketse bakeng sa phetiso e phahameng ea data-rate, multi-wavelength long hul transmission. E na le sebaka se seholo se sebetsang bakeng sa ts'ebetso e ntlafalitsoeng ea matla hammoho le phepelo e ntlafalitsoeng bakeng sa dense wavelength division multiplexing (DWDM). E loketse

bakeng sa phetiso ho C-band e tloaelehileng (1530-1565 nm) le L-band (1565- 1625 nm). DOF-LITETM (LEA) e feta litlhoko tsa litsamaiso tsa kajeno tsa 2.5 Gb/s le 10 Gb/s, 'me e tšehetsa ho falla ho ea molokong o latelang oa litekanyetso tsa data tsa 40 Gb/s.

Melemo ea Sehlahisoa

DOF-LITETM (LEA) e na le sebaka se seholo se sebetsang bakeng sa ho sebetsana le matla a ntlafetseng hammoho le ho hasana ho ntlafalitsoeng bakeng sa dense wavelength division multiplexing (DWDM). Motsoako ona o fokotsa ho qaleha ha liphello tse sa tsitsang tsa phetisetso tse kang ho kopanya maqhubu a mane le ho ikemela ha mekhahlelo, ha ho ntse ho fokotsa litšenyehelo le ho rarahana ha matšeliso a phano.

Tlhahiso ea Sehlahisoa

Litlhaloso tsa Sehlahisoa

Khatholoho	≤ 0.22 dB/km ho 1550 nm/ ≤ 0.24 dB/km ho 1625 nm
Boemo ba sebaka se bophara ba 1550 nm	9.6 ± 0.4 µm
Cable cutoff wavelength	≤ 1450 nm
Moepa oa ho hasana ho 1550 nm	≤ 0.09 ps/nm2.km
Phahamisa ho 1460 nm	-4.02 ho isa ho 0,15 ps/nm.km
Phatlalatso ka 1530 nm	2.00 ho isa ho 4.00 ps/nm.km
Phatlalatso ka 1550 nm	3.00 ho isa ho 5.00 ps/nm.km
Phahamiso ka 1565 nm	4.00 ho isa ho 6.00 ps/nm.km
Phatlalatso ho 1625 nm	5.77 ho isa ho 11.26 ps/nm.km
Fiber polarization mode dispersion link design value*	≤ 0.15 ps/√km
Bophara ba ho roala	125.0 ± 1.0 µm
Phoso ea ho tsepamisa maikutlo	≤ 0.5 µm
Ho koahela ho se pota-potile	≤ 1.0 %
Bophara ba ho roala (ha bo na mebala)	242 ± 5 µm
Phoso ea concentricity ea li-coating-cladding	≤ 12 µm
* Maemo a motho ka mong a PMD a ka fetoha ha o kenngoe ka thapo

Litšobotsi tsa Mechini

Maemo a Tlhahlobo ea Bopaki	≥ 100 kpsi (0.7GN / m2). Sena se lekana le 1% ea khatello
Coating strip force (Hatella ho hlobolisa seaparo se habeli)	≥ 1.3 N (0.3 lbf) le ≤ 5.0 N (1.1lbf)
Fiber curl	≥ 4 m
Tahlehelo ea macro bend: Teko e phahameng ka ho kobeha ha e fete boleng bo boletsoeng ka maemo a latelang a phepelo.

Boemo ba thomello	Wavelength	Khatholoho e bakoang
1 mothinya, 16 mm (0.6 inch) radius	1625 nm	≤ 0.50 dB
Lipotoloho tse 100, radius ea 30 mm (1.18 inch).	1625 nm/1550 nm	≤ 0.10 dB/≤ 0.05 dB

Litšobotsi tsa Tikoloho

Ho itšetleha ka mocheso Ho fokotseha ho bakoang, -60°C ho ea ho +85°C ho 1550, 1625 nm	≤ 0.05 dB/km
Mocheso oa mocheso oa libaesekele Ho theoleloa ho hoholo, -10°C ho ea ho +85°C le 95% mongobo o lekanyelitsoeng ho 1550, 1625 nm.	≤ 0.05 dB/km
Mocheso o phahameng le mongobo botsofali 85°C ho 85% RH, matsatsi a 30 Ho bakela ho thetheha ho 1550, 1625 nm ka lebaka la botsofali.	≤ 0.05 dB/km
Ho qoelisoa metsing, matsatsi a 30 Ho hlohlelletsoa ke ho qoelisoa ka metsing ho 23±2°C ho 1550, 1625 nm.	≤ 0.05 dB/km
Botsofali bo potlakileng (Mocheso), matsatsi a 30 Ho fokolloa ke matla ka lebaka la botsofali ba mocheso ho 85 ± 2 ° C ho 1550,1625 nm.	≤ 0.05 dB/km

Likarolo tse ling tsa Ts'ebetso*

Sehlopha se sebetsang sa refraction	1.470 ho 1550 nm
Attenuation sebakeng sa wavelength ho tloha 1525 - 1575 nm mabapi le ho fokotseha ho 1550 nm.	≤ 0.05 dB/km
Li-discontinuities tsa lintlha ho 1550 nm & 1625 nm	≤ 0.05 dB
Boemo ba mokhathala o matla (Nd)	≥20
Sebaka se sebetsang	70µm2
Boima ka bolelele ba yuniti	64 gm/km
*Maemo a tlwaelehileng

Bolelele & Lintlha tsa Thomello

Shipping spool flange bophara	23.50 cm (9.25 inches) kapa 26.5 cm (10.4 inches)
Sekepe sa spool barrel bophara	15.24 cm (6.0 inches) kapa 17.0 cm (6.7 inches)
Sekepe sa sekepe se tšela bophara	9.55 cm (3.76 inch) kapa 15.0 cm (5.9 inches)
Shipping spool boima	0.50 kg (1.36 lbs) kapa 0.88 kg (1.93 lbs)
Bolelele ba ho romella: bolelele bo tloaelehileng ka reel bo fumaneha ho fihla ho 25.2 km. bolelele ho ea ka kopo ya moreki e fumaneha hape

Sephutheloana sa Sehlahisoa

Mokhoa oa Tlhahiso

Re laola mohato o mong le o mong oa ts'ebetso ea tlhahiso e le hore boleng bo kenngoe ho mithara e 'ngoe le e 'ngoe ea fiber, ho e-na le ho khethoa qetellong ka tlhahlobo. Ho netefatsa ho nepahala le ho nepahala ha tšebetso ea tlhahiso, re lula re lekanya le ho tiisa lisebelisoa tsa tšebetso le libenche tsa litekanyo khahlano le litekanyetso tsa machaba tse ka lateloang ho tsoa ho NPL/NIST, le ho latela mekhoa ea liteko e tsamaellanang le litekanyetso tsa EIA/TIA, CEI-IEC le ITU.

Melao ea Machaba

DOF-LITETM (LEA) e lumellana le ITU-T G655 C & D Tlhaloso ea Fiber ea Optical.

Litšebeletso tsa USP

● Lethathamo le felletseng la fiber ea optical bakeng sa marang-rang a lefatše

● Tšehetso ea thekiso ea lefatše ka bophara

● Ho latela odara ho ipapisitsoe le ts'ehetso ea bareki Ts'ehetso e khethehileng ea botekgeniki

Boithorollo

Leano la k'hamphani ea rona la ntlafatso e tsoelang pele le ka baka phetoho ho lintlha ntle le tsebiso esale pele. Tiisetso efe kapa efe ea mofuta ofe kapa ofe e amanang le sehlahisoa sefe kapa sefe sa rona e fumaneha feela tumellanong e ngotsoeng lipakeng tsa k'hamphani ea rona le moreki oa (li)hlahisoa tse joalo.

E fetileng: G.652D Single-mode optical fiber (B1.3)

E 'ngoe: G.657A1 Faeba ea mofuta o le mong e kobehang

Ngola molaetsa wa hao mona mme o re romele wona