3.0×6.2 Fiber Optic Armoured Cable 4 Cores Anti Twisting GJYXCHN
4B6 G657A1
Product Description:
The optical fiber unit is positioned in the centre.Two parallel
Fiber Reinforced Plastics(FRP) are placed at the two sides.A steel
wires as the additional strength member is also applied. Then the
cable is completed with a black or color LSZH sheath.The cable is
widely use in FTTH project.
Features:
1. Specail low-bend-sensitivity fiber provides high bandwith and
excellent communication transmission property;
2. Two parallel FRP strength members ensure good performance of
crush resistance to protect the fiber;3.Single steel wire or
3. Simple structure,light weight and high practicability;
4. massagers as the additional strength member ensures good
performance of tensile strength;
5. Novel flute design,easily strip and splice,simplify the
installation and maintenance;
6. Low smoke,zero halogen and flame retardant sheath.
7. Anti Twisting Self-sustainment Fiber optical Cable
Technology specification:
| Item | Technology parameter |
| Cable specification | GJYXCHN-1~12B6a2 |
| Fiber color | Nature (or customize) |
| Fiber type | 9/125 (G657A2) |
| Sheath color | Black |
| Sheath material | LSZH |
| Coppered Steel wire diameter (mm) | 0.45 |
| Steel wire diameter (mm) | 3.0 |
| Cable dimension (mm) | 6.2(±0.1)*3.0(±0.1) |
| Cable weight (Kg/km) | 21 |
Min. bending radius (mm) (Along the cable flat direction) | 15(static) ;30(dynamic) |
| Attenuation (dB/km) | ≦0.4 at 1310nm, ≦0.3 at 1550nm |
Temperature Dependence Induced Attenuation (－40℃ to ＋60℃) (dB/km) | ≤0.04 |
| Short tension (N) | 1800 |
| Short crush (N/100mm) | 2200 |
| Operation temperature (℃) | -40~+70 |
| Installation temperature (℃) | -5~+60 |
| Transportation and storage temperature (℃) | -40~+70 |
Note: the product is accord with the instruction of EU RoHS
PACKING:
1 Nominal shipping length of the cable will be 1~3 km. Other length
is also available if required by buyer.
2 Each length of the cable will be wound on a separate strong
wooden.
3 Both ends of the cable will be sealed with a suitable heat
shrinkable cap to prevent the entry of moisture during
transportation and storage.
4 The cable end will be securely fastened to the drum to prevent
the cable from coming loose during transit or becoming loose during
placing operations.
5 Circumference battens will be secured between the outer edges of
the flange to protect the cable against damage during shipment and
storage.
6 For testing purposes, the inner end of the cable will be recessed
into a slot in the drum flange . A minimum length of one meter of
cable at the inner end will be accessible.
7 The cable will be shipped on drums designed to prevent damage to
the cable during shipment and installation
8 The minimum barrel diameter of the drum will be 30 times to the
overall cable diameter.
