50/125 2/4/8/12/24 Cores Indoor Fiber Optic Cable LSZH Jacket
GJFJV 50/125 2/4/8/12/24 Core Indoor Fiber Optic Cable
The tight-buffered fibers which are sheathed with special buffer material to protect the fiber are stranded around the FRP(Fiber-reinforced plastic), then, a layer of Aramid yarn is applied as a strength member, the cable is completed with a PVC jacket. (02-12 fiber, Stranded structure, FRP Strength Member,1-fiber subunit(Φ900μm Tight buffer, Aramid yarn), PVC jacket.
Characteristics
Good mechanical and temperature performance
A high strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
Good water resistance material prevents longitudinal seepage
Blue flame retardant PVC as a second sheath to make the cable has the good flame retardant performance.
Crush resistance and flexibility
Two parallel steel wires ensure tensile strength
PSP enhancing moisture-proof and anti rodent
| 50/125μm | 62.5/125μm | G652 | G655 | ||
| Attenuation (+20°C) | @850nm | ≤3.5dB/km | ≤3.5dB/km | ||
| @1300nm | ≤1.5 dB/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 Data
| Item | Single mode | Multi mode | |
| Splicing Type | UPC | APC | PC |
| Insertion Loss | <or=0.3dB | <or=0.2dB | <or=0.3dB |
| Reture Loss | >or=45dB | >or=55dB | >or=35dB |
| Repeatability | <or=0.1dB | <or=0.1dB | <or=0.1dB |
| Temperature | -40/+80 | ||
Specifications&Performances
| Cable Count |
ITEM | CABLE OD.mm(a) |
S.S.T. OD.mm(b) |
T.B.O.F. OD.mm(C) |
| 4F | 4.5MM | Φ4.5±0.2 | Φ2.4±0.02 | Φ0.5 |
| 6F | 4.5MM | Φ4.5±0.2 | Φ2.6±0.03 | Φ0.5 |
| 8F | 5.0MM | Φ5.0±0.2 | Φ2.8±0.05 | Φ0.5 |
| 10F | 5.0MM | Φ5.0±0.25 | Φ3.0±0.05 | Φ0.5 |
| 12F | 5.5MM | Φ5.5±0.25 | Φ3.2±0.05 | Φ0.5 |
| 24F | 7.0MM | Φ7.0±0.3 | Φ4.3±0.05 | Φ0.5 |
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