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説明
GYXY Non-armored Cable is Unitube Non-armored Cable(GYXY) complying with Standard YD/T 769-2003.
GYXY Non-armored Cable Product Overview
The fibers, 250 μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. Over the tube, water-blocking material is applied to keep the cable watertight. Two parallel steel wires are placed at the two sides.The cable is completed with a polyethylene (PE) sheath. Armoured optical cables have important applications in telecom optical fiber long-distance lines and primary and secondary trunk line transmission. しかし, the armored optical fiber that the general network management usually comes into contact with is mostly used to connect the two optical fiber network equipment used in the computer room building. Such armored fibers are relatively short in length. Often called an armored jumper.
GYXY Non-armored Cable Product Pictures
GYXY Non-armored Cable Product Specifications
G.652 | G.655 | 50/125μm | 62.5/125μm | ||
減衰 (+20℃) | @850nm | ≤3.0dB/km | ≤3.0dB/km | ||
@1300nm | ≤1.0dB/km | ≤1.0dB/km | |||
@1310nm | ≤0.36dB/km | ≤0.40dB/km | |||
@1550nm | ≤0.22dB/km | ≤0.23dB/km | |||
帯域幅 | @850nm | ≧500MHz・km | ≧200MHz・km | ||
(クラスA) | @1300nm | ≧1000MHz・km | ≧600MHz・km | ||
開口数 | 0.200±0.015NA | 0.275±0.015NA | |||
ケーブルカットオフ波長 | ≤1260nm | ≤1480nm |
ケーブルの種類 | 繊維数 | ケーブル直径 mm | ケーブル重量 kg/km | 抗張力 | 耐衝撃性 | 曲げ半径 |
長期/短期 N | 長期/短期 N/100mm | 静的/動的 | ||||
んん | ||||||
GYXY | 2~12 | 9.5 | 90 | 600/1500 | 300/1000 | 10D/20D |
GYXY | 2~12 | 10.2 | 100 | 1000/3000 | 1000/3000 | 10D/20D |
GYXY Non-armored Cable Product Features
- Good mechanical and temperature performance
- High strength loose tube that is hydrolysis resistant
- Two parallel steel or FRP ensure tensile strength
- PE sheath protects cable from ultraviolet radiation
- 小径, light weight and friendly installation
- Special tube filling compound ensure a critical protection of fiber
GYXY Non-armored Cable Product Applications
Aerial/Duct/Direct burial
GYXY Non-armored Cable and More Cables
GYXY Non-armored Cable Product Topology
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