Type | GJYXCH-4A |
Model | GJXH-2G657A |
Jacket Sheath | LSZH/PVC |
Net Weight | 0.8kg/km, add 0.05kg/km |
Steel | 0.45mm*2pcs |
Installation Style | Aerial |
Fiber | G652D/G657A1/g657A2 |
Steel Wires | 1mm, 0.45mm*2pcs |
Installation Method | Indoor/Outdoor |
The GJYXCH is an indoor and outdoor self-supporting bow-type FTTH drop cable. The fibers are positioned in the cable center and protected by 2 parallel steel wires in a bow-type structure. A cable messenger is formed alongside the cable with another steel wire and outer sheath, creating a self-supporting drop cable.
Fiber to the home (FTTH) drop cable installations
Item | Fig-8 Aerial Drop Cable |
---|---|
Cable Type | GJYXFCH |
Fiber Type | G657A, G652D |
Number of Fiber | 1, 2, 4 |
Cable Size(mm) | 2.0*5.0 |
Cable Weight(Ref) | 21kg/km |
Attenuation(Db/km) | ≤0.3 at 1310nm, ≤0.4 at 1550nm |
Short Tensile Strength | 80N |
Long Tensile Strength | 40N |
Sheath Color | Black or White |
Sheath Material | LSZH, PVC |
Crush Resistance(N/100mm) | 500 |
Min.Bending Radius(G657A) | 30mm(dynamic), 15mm(static) |
Min.Bending Radius(G652D) | 60mm(dynamic), 15mm(static) |
Transport/Storage/Operating temperature | -20℃ to +60℃ |
Installation temperature | -5℃ to +50℃ |
Parameter | G652D | G657A1 | G657A2 |
---|---|---|---|
Attenuation (dB/km) | ≤0.36/0.23 | ≤0.35/0.21 | ≤0.35/0.21 |
Dispersion (1310nm) Ps/(nm*km) | ≤18 | ≤18 | ≤18 |
Dispersion (1550nm) Ps/(nm*km) | ≤22 | ≤22 | ≤22 |
Zero dispersion wavelength (nm) | 1312±10 | 1312±10 | 1300-1324 |
Zero dispersion slope ps/(nm²×Km) | ≤0.091 | ≤0.090 | ≤0.092 |
PMD Maximum Individual Fiber [ps/√km] | ≤0.2 | ≤0.2 | ≤0.2 |
Cladding diameter (um) | 125.0±0.1 | 124.8±0.1 | 124.8±0.1 |
No. | 1 | 2 | 3 | 4 |
---|---|---|---|---|
Color | Blue | Orange | Green | Brown |