GYXTW (metal strengthening member, steel-polyethylene bonded sheath with steel wire entrained, central beam tube type full-filled outdoor optical cable for communication) The structure of the optical cable is to place the loose tube in the center of the cable, and the single-mode optical fiber is sheathed by the A loose tube made of high modulus plastic filled with waterproof compound. The loose tube is longitudinally wrapped with water-blocking tape and steel belt, and the two sides of the cable core are polyethylene sheathed with two parallel steel wires as reinforcements.
Color:
Lýsing
GYXTW (metal strengthening member, steel-polyethylene bonded sheath with steel wire entrained, central beam tube type full-filled outdoor optical cable for communication) The structure of the optical cable is to place the loose tube in the center of the cable, and the single-mode optical fiber is sheathed by the A loose tube made of high modulus plastic filled with waterproof compound. The loose tube is longitudinally wrapped with water-blocking tape and steel belt, and the two sides of the cable core are polyethylene sheathed with two parallel steel wires as reinforcements.
GY—— Communication room (field) outdoor optical cable
X —— Cable center tube (covering) structure
T —— Filled structure
W —— Steel polyethylene bonded sheath with steel wire entrained (referred to as W sheath)
Upplýsingar um kapalbyggingu
| Fjöldi trefja | 1 ~ 24core | |||||||
| Laus rör | efni | PBT | ||||||
| þvermál | Ф2.2 (ytri / innri) | |||||||
| Tube-fylling | Uppfyllingarrör blanda | |||||||
| Stálvír | stærð | 0,8 mm | ||||||
| Fjöldi | 2 | |||||||
| Ytri slíðrið | efni | PE, HDPE, LDPE | ||||||
| þvermál | 1,8 ± 0,2 mm | |||||||
Trefjar litur
| Nei. | 1 | 2 | 3 | 4 | 5 | 6 |
| Litur |  |
 |
 |
 |
 |
 |
| Nei. | 7 | 8 | 9 | 10 | 11 | 12 |
| Litur |  |
 |
 |
 |
 |
 |
| Nei. | 13 | 14 | 15 | 16 | 17 | 18 |
| Litur |  |
 |
 |
 |
 |
 |
| Nei. | 19 | 20 | 21 | 22 | 23 | 24 |
| Litur |  |
 |
 |
 |
 |
 |
Litur á rör
Kapal vélrænni einkenni
| kjarni | Þvermál snúrunnar | þyngd | |||||
| 1 ~ 24 | 8,0mm + -0,3mm | 65kg / km + -10kg | |||||
| Hitastig svið | -40 + 70 | ----- | |||||
| Min beygju radíus (mm) | Langtíma | 10D | |||||
| Min beygju Radius(mm) |
Skammtíma | 20D | |||||
| Lágmarks leyfilegur Tensile Strength(N) |
Langtíma | 1200 | |||||
| Lágmarks leyfilegur Tensile Strength(N) |
Skammtíma | 1500 | |||||
| Aðgerð temperature （℃） |
-40 + 70 | ||||||
| Uppsetning temperature（℃） |
-20 + 60 | ||||||
| Geymslugeymsla （℃） |
-40 + 70 | ||||||
Trefjar einkennandi
| Trefjarstíll | Eining | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| ástand | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| minnkun | dB / km | ≤ | ≤ | ≤ | ≤3,0 / 1,0 | ≤3,0 / 1,0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3.0 / 1.0 | ---- | ---- | |||
| Niðurrif | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Niðurrif |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Bandvídd | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Bandvídd |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Núll dreifibylgjulengd | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Núll hallaleysi | nm | ≤0,092 | ≤0,091 | ---- | ---- | ---- | |
| PMD hámarks einstök trefj | ≤0,2 | ≤0,2 | ---- | ---- | ≤0.11 | ||
| PMD hönnunartengilagni | Ps (nm2 * k m) |
≤0,12 | ≤0,08 | ---- | ---- | ---- | |
| Bylgjulengd trefjar niðurskorn λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
---- | ---- | ---- | |
| Snúrutenging wavelength λcc |
nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9,2 +/- 0,4 | 9,2 +/- 0,4 | ---- | ---- | ---- |
| 1550nm | um | 10,4 +/- 0,8 | 10,4 +/- 0,8 | ---- | ---- | ---- | |
| Töluleg Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Skref (meðaltal tvíáttamælinga measurement) |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Óreglu yfir length and point |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Lausleysi | |||||||
| Mismunur coefficient |
dB / km | ≤0,05 | ≤0,03 | ≤0,08 | ≤0,10 | ≤0,08 | |
| Einsleitni aðdráttar | dB / km | ≤0,01 | ≤0,01 | ||||
| Kjaradimater | um | 50 +/- 1,0 | 62,5 +/- 2,5 | 50 +/- 1,0 | |||
| Þvermál klæðningar | um | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Klæðning utan hringlaga | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Húðun þvermál | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Húðun / chaffinch concentrically error |
um | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | |
| Húðun utan hringlaga | % | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | |
| Villa við kjarna / klæðningu | um | ≤0,6 | ≤0,6 | ≤1,5 | ≤1,5 | ≤1,5 | |
| Krulla (radíus) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Pakkinn
| 1.Pökkunarefni: Tré tromma | |||||||
| 2. Pökkunarlengd: venjuleg lengd snúrunnar skal vera 2 km. Önnur snúrulengd er einnig fáanleg | |||||||
| ef viðskiptavinir krefjast þess |
Kapalmerki og merkingu snúruhjóla
Snúran skal vera merkt með hvítum stöfum í samræmi við kröfur viðskiptavinarins.
Write your message here and send it to us
