12 Core Glass Fiber Optic Cable , 2KM - 4KM Length Multimode Fiber Optic Cable
GJFJV zipcord interconnect cable use ∅900μm or ∅600μm flame-retardant tight buffer fiber as optical communication medium. The tight buffer fiber wrapped with a layer of aramid yarn as strength member units. and the cable is completed with a figure 8 PVC or LSZH(Low smoke, Zero halogen, Flame-retardant) jacket.
Characteristic:
1. Tight buffer fiber ease of stripping.
2. Tight buffer fiber have excellent flame-retardant performance.
3. Aramid yarn as strength member make cable have excellent tensile strength.
4. Figure 8 structure jacket facilitate embranchment.
5. The jacket anti-corrosion, anti-water,-anti-ultroviolet radiation, flame-retardant and harmless to environment, etc.
All dielectric structure protect it from electromagnetic influence
Advantages
Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property;
Two parallel steel wire/FRP strength members ensure good performance of crush resistance toprotect the fiber.
Simple structure, light weight and high practicability;
Novel flute design, easily strip and splice, simplify the installation and maintenance;
Low smoke, zero halogen and flame retardant sheath.
Product perameter
| 50/125μm | 62.5/125μm | G652 | G655 | ||
| Attenuation(+20°C) | @850nm | ≤3.5dB/km | ≤3.5dB/km | ||
| @1300nm | ≤1.5dB/km | ≤1.5 dB/km | |||
| @1310nm | ≤0.45Db/km | ≤0.50Db/km | |||
| @1550nm | ≤0.30Db/km | ≤0.50Db/km | |||
| Bandwidth(Class A) | @850nm | ≥500Mhz·km | ≥200Mhz·km | ||
| @1300nm | ≥1000Mhz·km | ≥600Mhz·km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1480nm | |||
|
Attenuation at temperature cycling α(-20°C~+85°C)
|
@1300nm | ≤0.25dB/km | ≤0.25dB/km | ||
| @1550nm | ≤0.10dB/km | ≤0.10dB/km | |||
Technical Parameters
| Fiber count | Cable | Tensile Strength | Crush Resistance | Bending Radius | |
| Cable Diameter | weight | Long/short term | Long/short term | Static/Dynamic | |
| mm | kg/km | N | N/100mm | mm | |
| 1 | (2.0±0.2)*(3.0±0.2) | 8 | 30/60 | 300/1000 | 15/30 |
| 2 | (2.0±0.2)*(3.4±0.2) | 8.5 | 30/60 | 300/1000 | 15/30 |
| 1 | (2.0±0.2)*(3.8±0.2) | 9 | 30/60 | 300/1000 | 15/30 |
| 4 | (2.0±0.2)*(4.0±0.2) | 10 | 30/60 | 300/1000 | 15/30 |
