YOFC ADSS-XOTKtsdD aerial self-supporting fiber optic cable 24J 2T12F, G.652.D, 2 Kn, span 60 m

YOFC ADSS-XOTKtsdD aerial self-supporting fiber optic cable 24J 2T12F, G.652.D, 2 Kn, span 60 m

Produttore: YOFC

Codice prodotto: YC-ADSS-XOTKTSDD-24

Numero di catalogo: 9516

Garanzia (mesi):

Prezzo

0,47 €

0,58 € IVA inclusa

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Descrizione

YOFC ADSS-XOTKtsdD is an ADSS type fiber optic cable primarily designed for overhead installation. It is equipped with 24 G.652.D fibers (single-mode) housed in 2 tubes. The tubes and fillers are twisted around a central reinforcing element, and the entire structure is additionally reinforced with aramid fibers. The tensile strength is 2 kN, with maximum spans for aerial installation as follows: 130 m for NESC Light conditions, 100 m for NESC Medium, and 60 m for NESC Heavy. The outer sheath, with a thickness of 1.5 mm, is made of HDPE. The outer diameter of the cable is 9.5 mm, and it weighs 70 kg/km.

The offered product is best suited for overhead installations, especially along main routes, in locations where a robust, low-loss fiber cable is needed. ADSS-XOTKtsdD can also be used in telecommunication ducts.

Cable construction

The cable features a multi-tube construction, with tubes and fillers twisted around a central reinforcing element - a 1.8 mm diameter FRP rod. This design ensures that the cable remains rigid, and the fibers do not experience movement or displacement due to temperature fluctuations.

Furthermore, the entire structure is additionally reinforced with circumferential Kevlar (aramid) fibers to enhance its tensile strength. Additionally, the sheath contains two ripcords to facilitate easy peeling.

Aerial installation

The offered product is designed mainly for aerial installations. The maximum tension force is 2 kN and the maximum span:

NESC Light: 130 m
NESC Medium: 100 m
NESC Heavy: 60 m

You can also install the cable in the telecommunications duct.

24 fibers (2 tubes, 3 fillers)

ADSS-XOTKtsdD has 12 Singlemode fibers type G.652.D placed in 2 tubes (12 fibers per tube). In addition, there are 3 fillers inside the shell. The outer diameter of the cable is 9.5 mm and the weight is 70 kg/km.

The coating is made of durable HDPE, its thickness is 1.5 mm. The cable has been adapted for installation outside buildings, its CPR class is Fca.

G.652.D (Singlemode) fiber

The fiber optic cable has been equipped with Singlemode G.652.D fibers. This fiber is characterized by low attenuation, which is ≤ 0.35 dB/km for a wavelength of 1310 nm and ≤ 0.21 dB/km for a wavelength of 1550 nm. These low losses have been achieved at the expense of less flexibility compared to G.657.A2/G.657.B3 type fibers.

Due to the provided parameters, cables equipped with G.652.D fibers are best suited for main trunks. In such applications, reduced flexibility is not a drawback, while for long-distance transmissions, the overall attenuation will be significantly lower compared to other types of fibers.

Specifications

Installation parameters
YOFC ADSS-XOTKtsdD 24
Fiber quantity	24
Fiber type	G.652.D
Maximum fiber attenuation at 1310 nm	≤ 0,35 dB/km
maximum fiber attenuation at 1550 nm	≤ 0,21 dB/km
Total quantity of tubes and fillers	5
Fibers per tube	12
Tube diameter	2,2 mm
Material of central strength member	FRP
Diameter of central strength member	1,8 mm
Water blocking material	Water blocking tape & yarn
Peripheral strength member	Aramid yarns
Material of outer sheath	HDPE
Color of outer sheath	Black
Thickness of outer sheath	1,5 mm
Number of ripcords	2
Color of ripcords	Red
Cable diameter	9,5 mm
Cable weight	70 kg/km
Maximum tensile strength	4900 N
Maximum long-term tensile strength	2000 N
Maximum span (NESC Light)	130 m
Maximum span (NESC Medium)	100 m
Maximum span (NESC Heavy)	60 m
Colors	1: red 2: green 3: blue 4: yellow 5: white 6: gray 7: brown 8: purple 9: aqua 10: black 11: orange 12: pink
NESC Light	Max. wind speed: 24,7 m/s Max. ice thickness: 0 mm Initial installation sag: 1% Temperature: -40~+70?
NESC Medium	Max. wind speed: 16,5 m/s Max. ice thickness: 6,5 mm Initial installation sag: 1% Temperature: -40~+70?
NESC Heavy	Max. wind speed: 16,5 m/s Max. ice thickness: 12,5 mm Initial installation sag: 1% Temperature: -40~+70?
Mechanical
Tension	Standard: IEC 60794-1-21-E1 Load: 2 kN Duration time: 1 min Additional attenuation ≤ 0,05 dB/km
Crush	Standard: IEC 60794-1-21-E3A Load: 1000 N / 100 mm Duration time: 1 min Additional attenuation ≤ 0,05 dB/km
Impact	Standard: IEC 60794-1-21-E4 R=300 mm, 10 J in 3 different places Additional attenuation ≤ 0,1 dB/km
Repeat Bending	Standard: IEC 60794-1-21-E6 Radius: 20 x diameter, 25 cycles Load 150 N Additional attenuation ≤ 0,05 dB/km
Torsion	Standard: IEC 60794-1-21-E7 Length under test: 1 m 10 cycles, turns: 180° Load: 150 N Additional attenuation ≤ 0,1 dB/km
Water Penetration	Standard: IEC 60794-1-22-F5 Length under test: 3 m Water height: 1 m, duration time 24 h Result: No water leakage
Temperature Cycling	Standard: IEC 60794-1-22-F1 Temperature: -40° ~ 70° C Duration time: 12 h Attenuation change: ≤0.05dB/km after test