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.
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ລາຍລະອຽດ
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)
ລາຍລະອຽດການກໍ່ສ້າງສາຍໄຟ
| ຈໍານວນຂອງເສັ້ນໄຍ | 1 ~ 24core | |||||||
| ທໍ່ວ່າງ | ອຸປະກອນການ | PBT | ||||||
| ເສັ້ນຜ່າກາງ | .22.2 (ນອກ / ພາຍໃນ) | |||||||
| ການຕື່ມທໍ່ | ການປະສົມທໍ່ | |||||||
| ລວດເຫຼັກ | ຂະ ໜາດ | ຂະ ໜາດ 0.8mm | ||||||
| ເລກ | 2 | |||||||
| ກາບຂ້າງນອກ | ອຸປະກອນການ | PE, HDPE, LDPE | ||||||
| ເສັ້ນຜ່າກາງ | ຂະ ໜາດ 1.8 ± 0.2mm | |||||||
ສີໄຟເບີ
| ບໍ່. | 1 | 2 | 3 | 4 | 5 | 6 |
| ສີ |  |
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| ບໍ່. | 7 | 8 | 9 | 10 | 11 | 12 |
| ສີ |  |
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| ບໍ່. | 13 | 14 | 15 | 16 | 17 | 18 |
| ສີ |  |
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| ບໍ່. | 19 | 20 | 21 | 22 | 23 | 24 |
| ສີ |  |
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ສີທໍ່
ລັກສະນະຂອງສາຍໄຟກົນ
| ຫຼັກ | ເສັ້ນຜ່າກາງສາຍໄຟ | ນ້ ຳ ໜັກ | |||||
| 1 ~ 24 | ຂະ ໜາດ 8.0mm + -0.3mm | 65 kg / km + -10kg | |||||
| ຊ່ວງອຸນຫະພູມ | -40 + 70 | ----- | |||||
| Min Bending Radius (mm) | ໄລຍະຍາວ | 10D | |||||
| Min Bending Radius(mm) |
ໄລຍະສັ້ນ | 20D | |||||
| ຕ່ໍາສຸດທີ່ອະນຸຍາດ Tensile Strength(N) |
ໄລຍະຍາວ | 1200 | |||||
| ຕ່ໍາສຸດທີ່ອະນຸຍາດ Tensile Strength(N) |
ໄລຍະສັ້ນ | 1500 | |||||
| ການປະຕິບັດງານ temperature （℃） |
-40 + 70 | ||||||
| ການຕິດຕັ້ງ temperature（℃） |
-20 + 60 | ||||||
| ອຸນຫະພູມໃນການເກັບຮັກສາ （℃） |
-40 + 70 | ||||||
ລັກສະນະເສັ້ນໄຍ
| ແບບເສັ້ນໃຍ | ໜ່ວຍ ງານ | ເອັມ G652 |
ເອັມ G652D |
ມຊ 50/125 |
ມຊ 62.5/125 |
MM OM3-300 |
|
| ສະພາບ | ນ | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| ທັດສະນະຄະຕິ | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | ---- | ---- | |||
| ການອະພິປາຍ | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | ການອະພິປາຍ |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| ຄື້ນກະແຈກກະຈາຍສູນ | ນ | 1300-1324 | ≧ 1302, ທ. ≤1322 |
---- | ---- | ≧ 1295, ທ. ≤1320 |
|
| ເປີ້ນພູ dispresion | ນ | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Fibr ບຸກຄົນສູງສຸດ | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| ມູນຄ່າການເຊື່ອມຕໍ່ການອອກແບບ PMD | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| ເສັ້ນທາງຕັດເສັ້ນໃຍ lengc | ນ | ≧ 1180, ທ. ≤1330 |
≧ 1180, ທ. ≤1330 |
---- | ---- | ---- | |
| ສາຍເຊືອກສາຍ wavelength λcc |
ນ | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9.2 +/- 0,4 | 9.2 +/- 0,4 | ---- | ---- | ---- |
| 1550nm | um | 10.4 +/- 0,8 | 10.4 +/- 0,8 | ---- | ---- | ---- | |
| ຕົວເລກ Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| ຂັ້ນຕອນ (ສະເລ່ຍຂອງ measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| ຄວາມບໍ່ສະຫມໍ່າສະເຫມີກ່ຽວກັບ length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuity | |||||||
| ຄວາມແຕກຕ່າງ backscatter coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| ຄວາມເປັນເອກະພາບຂອງການເຮັດວຽກ | dB / km | ≤0.01 | ≤0.01 | ||||
| ແກນກາງ | um | 50 +/- 1.0 | 62,5 +/- 2.5 | 50 +/- 1.0 | |||
| ເສັ້ນຜ່າສູນກາງ cladding | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Cladding ບໍ່ແມ່ນວົງ | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| ເສັ້ນຜ່າສູນກາງການເຄືອບ | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| ການເຄືອບ / chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| ການເຄືອບທີ່ບໍ່ແມ່ນວົງ | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| ຂໍ້ຜິດພາດ ສຳ ຄັນ | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (radius) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
ຊຸດ
| 1. ວັດສະດຸຫຸ້ມຫໍ່: ກອງໄມ້ | |||||||
| ຄວາມຍາວຂອງແພັກເກັດ: ຄວາມຍາວມາດຕະຖານຂອງສາຍໄຟຈະມີ 2 ກມ. ຄວາມຍາວຂອງສາຍເຄເບີນອື່ນໆກໍ່ສາມາດໃຊ້ໄດ້ | |||||||
| ຖ້າຕ້ອງການໂດຍລູກຄ້າ |
ເຄື່ອງ ໝາຍ ສາຍໄຟແລະເຄື່ອງ ໝາຍ ສາຍເຄເບີ້ນ
ກາບສາຍໄຟຈະຖືກ ໝາຍ ດ້ວຍໂຕອັກສອນສີຂາວຕາມຄວາມຕ້ອງການຂອງລູກຄ້າ.
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