SM MM G652D 657A Round Fiber Optic Cable

Model No: ADSS SM MM

Best Price Armoured 4 6 8 12 24 48 96 144 Core Gyxtw ADSS GYTA GYTS SM MM G652D 657A Round Fiber Optic Cable

Product name : ADSS Fiber Cable

Application : Telecom communications

Fiber Count : 2~48 Core

Jacket Material : LSZH

Ceitification : CE, ROHS , ISO9001, ISO14001

Instalation : Self-suppoting Aerial

minimum order :

1000 meters

Quantity :

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Best Price Armoured 4 6 8 12 24 48 96 144 Core Gyxtw ADSS GYTA GYTS SM MM G652D 657A Round Fiber Optic Cable

FTTH FTTX Outdoor Fiber Cable ADSS Single Sheath Double Sheath Span 100M 200M 8F 12F 24F 48F OD10.0mm OD12.0mm Fiber Cable

The structure of ADSS optical fiber cable adopts loose tube layer stranded structure, 250µm fiber is positioned
in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The
loose tube (and filling rope) is twisted around the non-metallic central reinforcing core (FRP) to form a compact
cable core, and the gap of the cable core is filled with water blocking ointment. The cable core is extruded with
polyethylene (PE) inner sheath, then twisted with aramid for reinforcement, and finally extruded with polyethylene
(PE) outer sheath or AT outer sheath. The design of ADSS optical cable fully considers the actual situation of
power lines and is suitable for different levels of high-voltage transmission lines. Polyethylene (PE) sheath can
be used for 10kV and 35kV Power lines; For 110kV and 220kV power lines, the hanging point of optical cable
must be determined by calculating the distribution of electric field strength, and the at outer sheath must be
used. At the same time, the dosage of aramid fiber and perfect stranding process are carefully designed to
meet the application requirements of different spans.

Adss Fiber Optic Cable 1 2 4 6 8 12 24 48 144 Core

Characteristics:

1. Small cable diameter(adapt for bad climate), light weight, 100m span, low attached load on tower.
2. Non-metal structure, good insulation, anti-thunder.
3. Fine production technology, even force for aramid yarn, with superior stress flexibility.

Feature：

● It can be erected continuously. Life expectancy over 30 years.
● Use AT sheath, improved tracking resistance performance, light weight, small cable diameter, reduce the influence
of ice and wind , and the load on the tower and support are reduced, with large span.
● It has excellent tensile properties and temperature characteristics.

Adapt To Meteorological Conditions

Weather conditions	A	B	C	D
Wind speed（m/s)	25	35	10	10
Icing（m/s)	0	0	5	10
Extra load（N/m)	0.7	0.7	2.5	4.4

Optical Characteristics

Item		G.652	G.655	50/125um	62.5/125um
Attenuation	@850nm			≤3.0dB/km	≤3.2dB/km
	@1300nm			≤1.0dB/km	≤1.2dB/km
	@1310nm	≤0.36dB/km	≤0.40dB/km
	@1550nm	≤0.22dB/km	≤0.23dB/km
Bandwidth	@850nm			≥500MHZ.km	≥200MHZ.km
Bandwidth	@1300nm			≥1000MHZ.km	≥600MHZ.km
Numerical aperture				0.200±0.015NA	0.275±0.015NA
Cable cut-oﬀ wavelength		≤1260mm	≤1450mm

Structural Parameters

Reference diameter（mm）	RTS (kN)	MAT(kN)	Sectional area of tensile element（mm²）	Modulus of elasticity(kN/mm²)	Coeﬃcient of thermal expansion（10-6/K)



11.8	10	4	4.6	7.6	1.8
12	15	6	7.6	8.3	1.5
12.3	20	8	10.35	9.45	1.3
12.6	24	10	13.8	10.8	1.2
12.8	30	12	14.3	11.8	1
13.1	36	15	18.4	13.6	0.9
13.5	45	18	22	16.4	0.6
13.8	53	22	26.4	18	0.3
14.4	60	26	32.2	19.1	0.1
14.6	70	28	33	19.6	0.1
14.8	85	34	40	20.1	0.1
Span（m) Adapt to meteorological conditions				Weight （kg/km)


A	B	C	D	PE	AT
160	100	140	100	117	124
230	150	200	150	121	129
300	200	290	200	126	134
370	250	350	250	133	141
420	280	400	280	138	145
480	320	460	320	145	153
570	380	550	380	155	163
670	460	650	460	163	171
750	530	750	510	177	186
800	560	800	560	182	191
880	650	880	650	195	204