Sale!
12 core Messenger Cable || Figure -8 Cable || Single Mode
৳ 70.00 ৳ 68.00
Technical data
| No. of cable | 2~8 | 10~12 | 14~24 |
| Fiber Model | G.652D | ||
| Loose Tube |
Material | PBT | |
| Diameter（ ±0.06） mm | 2.0 | 2.4 | 2.8 |
| Thickness（ ±0.03） mm | 0.32 | 0.35 | 0.4 |
| The Max.Core NO./Tube |
2~8 | 10~12 | 14~24 |
| Water Blocking layer（ Material） | Water Blocking Tape | ||
| Armoring | Material | Steel Tape | |
| Thickness（ ±0.03） mm | 0.25 | ||
| Messenger Wire |
Material | Galvanized steel strand | |
| Size（ ±0.05） mm | 2.1mm（0.7×7） | ||
| Web | Material | MDPE | |
| Size（ ±0.1） mm | 2.0×3.0 | ||
| Outer Sheath① |
Material | MDPE | |
| Thickness（ ±0.1） mm | 1.5 | ||
| Outer Sheath② |
Material | MDPE | |
| Thickness（ ±0.1） mm | 1.7 | 1.8 | 1.8 |
| Cable Diameter（ ±0.5） mm | 7.2×14.8 | 7.6×15.2 | 8.0×15.6 |
| Cable Weight（±10） kg | 80 | 85 | 95 |
| Min. bending radius |
Without Tension | 10.0×Cable-φ | |
| Under Maximum Tension |
20.0×Cable-φ | ||
| Temperatur e range （℃） |
Installation | -20~+60 | |
| Transport&Storage | -40~+70 | ||
| Operation | -40~+70 |
Fibre Colours
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color | Blue | Orange | Green | Brown | Gray | White |
| No. | 7 | 8 | 9 | 10 | 11 | 12 |
| Color | Red | Black | Yellow | Violet | Pink | Aqua |
| No. | 13 | 14 | 15 | 16 | 17 | 18 |
| Color | Blue+P | Orange+ P |
Green+ P |
Brown+ P |
Gray+P | White+P |
| No. | 19 | 20 | 21 | 22 | 23 | 24 |
| Color | Red+P | Natural+ P |
Yellow+ P |
Violet+P | Pink+P | Aqua+P |
* “P” means Point mark
The properties of single-mode optical fiber (ITU-T Rec. G.652.D)
| Item | Specification |
| Fiber type | Single-mode |
| Fiber material | Doped silica |
| Attenuation coefficient @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
0.36 dB/km 0.32 dB/km 0.22 dB/km 0.30 dB/km |
| Point discontinuity | 0.05 dB |
| Cable cut-off wavelength | 1260 nm |
| Zero-dispersion wavelength | 1300 ~ 1324 nm |
| Zero-dispersion slope | 0.092 ps/(nm2.km) |
| Chromatic dispersion @ 1288 ~ 1339 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1625 nm |
3.5 ps/(nm. km) 5.3 ps/(nm. km) 18 ps/(nm. km) 22 ps/(nm. km) |
| PMDQ (Quadrature average*) | 0.2 ps/km1/2 |
| Mode field diameter @ 1310 nm | 9.2±0.4 um |
| Core / Clad concentricity error | 0.5 um |
| Cladding diameter | 125.0 0.7 um |
| Cladding non-circularity | 1.0% |
| Primary coating diameter | 245 10 um |
| Proof test level | 100 kpsi (=0.69 Gpa), 1% |
| Temperature dependence 0oC~ +70oC @ 1310 & 1550nm |
0.1 dB/km |
Application:
| NO. | Item | Requirement | |
| 1 | Tensile Rating | Cable installation w/o Messenger |
2700N |
| Cable Residual w/o Messenger |
800 N | ||
| 2 | Crush Resistance |
Short Term | 1000 (/100mm) |
| Long Term | 300 (/100mm) |
Sheath marking
The color of marking is white, but if the remarking is necessary, the white
color marking shall be printed newly on a different position.
An occasional unclear of length marking is permitted if both of the
neighboring markings are clear.
The both cable ends are sealed with heat shrinkable end caps to prevent
water ingress.
Brand
atop
atop is a Renowned Brand of PRODUCT PLUS SOLUTIONS LTD.
UTP and Fiber Networking Solution available with this Brand.
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