24 Core Fiber Optic Cable

Outdoor Fiber Optic Communication Cable Stranded Loose Tube Aluminum Tape Armed Cable GYTA Aerial and Duct

One Amour Loose Tube Optic Cable GYTA

Fibe Cable without Messager

Installed in Buidling Roof Outside Plant 24 Strands GYTA

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The fibers, 200/250μm,are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core, which is filled with the filling compound to protect it from water ingress. Then, the cable is completed with a PE sheath.

 

These aluminum tape armored cables GYTA are suitable for installation for long haul communication and LANs, especially suitable for the situation of high requirements of moisture resistance.GYTA is the stranded loose tube fiber optic cable with compact structure; the cable jacket is made of strong Polyethylene. This fiber optic cable features the good mechanical and temperature performance. GYTA is with high strength loose tube that is hydrolysis resistant and the optical cable filling materials ensure high reliability, its APL makes the cable crush resistant and moisture proof.The GYTA fiber optic cable is available from 2 cores to 144 cores.

·Good mechanical and temperature performance

·High strength loose tube that is hydrolysis resistant

·Special tube filling compound ensure a critical protection of fiber

·Specially designed compact structure is good at preventing loose tubes from shrinking

·PE sheath protects cable from ultraviolet radiation

·To assure the water-proof function by:

·Single steel wire as central strength member

·Special tube filling compound ensure a critical protection of fiber

·Fully filled in the cable

·APL layer

· GYTA cable complies with Standard YD/T 901-2009 as well as IEC 60794-1.

Optical Characteristics / PRODUCT

		G.652	G.655	50/125μm	62.5/125μm
Attenuation (+20℃)	@850nm			≤3.0dB/km	≤3.0dB/km
	@1300nm			≤1.0dB/km	≤1.0dB/km
	@1310nm	≤0.36dB/km
	@1550nm	≤0.22dB/km	≤0.23dB/km
Bandwidth (Class A)	@850			≥500MHZ·km	≥500MHZ·km
	@1300			≥1000MHZ·km	≥600MHZ·km
Numerical Aperture				0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wavelength λcc		≤1260nm	≤1480nm

 

 

Technical Parameters / PRODUCT

Cable Type	Fiber Count	Loose tube count	Filler count	Cable Diameter mm	Cable Weight Kg/km	Tensile Strength Long/short term N	Crush Resistance Long/short term N/100m	Bending Radius Static/dynamic mm
GYTA-2～6	2～6	1	4	9.5	90	1000/2000	300/1000	15D/30D
GYTA-8～12	8～12	2	3	9.5	90	1000/2000	300/1000	15D/30D
GYTA-14～18	14～18	3	2	9.5	90	1000/2000	300/1000	15D/30D
GYTA-20～24	20～24	4	1	9.5	90	1000/2000	300/1000	15D/30D
GYTA-26～30	26～30	5	0	9.5	90	1000/2000	300/1000	15D/30D
GYTA-32～36	32～36	5	0	9.5	90	1000/2000	300/1000	15D/30D
GYTA-38～48	38～48	5	0	9.5	90	1000/2000	300/1000	15D/30D
GYTA-50～60	50～60	5	0	9.5	90	1000/2000	300/1000	15D/30D
GYTA-62～72	62～72	6	0	10.0	126	1750/3500	300/1000	15D/30D
GYTA-74～84	74～84	7	1	11.0	145	1750/3500	300/1000	15D/30D
GYTA-86～96	86～96	8	0	11.0	145	1750/3500	300/1000	15D/30D
GYTA-98～108	98～108	9	1	12.5	180	1750/3500	300/1000	15D/30D
GYTA-110～120	110～120	10	0	12.5	180	1750/3500	300/1000	15D/30D
GYTA-122～132	122～132	11	1	13.5	228	1750/3500	300/1000	15D/30D
GYTA-134～144	134～144	12	0	13.5	228	1750/3500	300/1000	15D/30D
GYTA-146～216	146～216	12	0	13.5	228	1750/3500	300/1000	15D/30D

 

storage/Operating Temperature : -40℃ to + 70℃

Fiber Optic Cable GYTA Applications:

Laying modes: Aerial & Conduit
Long-distance communication, local trunk line, CATV & computer networks system

Fiber Optic Cable GYTA Features:

Low dispersion and attenuation
Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties
Aluminum-PE jacket make cable have nice properties of moisture resistance
With small cable diameter, light cable weight, easily to lay
The jacket also can be made of HFFR, which cable model is GYTZA
Operating Temperature : -40 ~ +60 C
G652D SM fiber, detailed specification on your request.

 

1、Color identification

Yellow represents single-mode

Orange represents multi-mode

2、Shell identification

50/125, 62.5/125 for multimode, and may be marked with mm

9/125 (g652) for single-mode, and may be marked with sm

3, optical fiber grinding end

Under the magnifying glass can be distinguished from the seepage, multimode is concentric circles

Single-mode middle with a black dot

4, fusion splicing machine fusion splicing from the screen can be distinguished

Multimode fiber in the middle without a white bar

Single-mode middle with a white bar

At the same time, fusion splicing machine for multimode fiber optic cable does not do fusion loss calculation. Again, single-mode and multimode fiber fusion splicer can not fusion splice.

Single-mode transceivers can be used for multimode fiber optic cable links, but note that the patch cords should be multimode.

According to the mode of signal transmission in optical fiber, there are two main categories: single-mode and multimode. Mode usually refers to the transmission path of the optical signal within the fiber, the transmission path of single-mode is the central axis; the fiber is cut out along the central axis of a planar surface, the optical signal on the planar surface using total reflection for transmission. The optical fiber can have infinite number of planar surfaces, so the transmission path of the optical signal will have infinite number of paths, i.e., there are infinite kinds of modes, so the transmission of optical fiber is called multimode fiber.

The core size of a single-mode fiber is usually 8 to 10 um, and the signal propagates along a straight line in a single-mode, i.e., one mode. Multimode fibers have a larger core size of 50um or 62.5um, allowing for simultaneous transmission of multiple modes in a forward stroke.

Single-mode transmission bandwidth is high, the transmission distance is long, mainly used for medium and long distance signal transmission system, such as fiber to the home, subway and road and other long distance network. However, because single-mode cores are relatively small, they need to be precisely docked when connected to the transmitter and thus coupled to a higher light source. This makes other accessories for single-mode fiber optic network systems more expensive, with single-mode optical transmitters being considerably more expensive than multimode ones. When using single-mode connectors for termination, care should be taken to ensure precise butt splicing, otherwise higher values of insertion loss will occur, reducing fiber transmission performance.

Multimode can be used mainly to meet the transmission of short-distance networks. In fact, multimode fiber can support vertical subsystem cabling and short-range building complex subsystem cabling within 550 meters for 10 Gigabit Ethernet and data center cabling within 150 meters for 40G/100G networks. Moreover, multimode fiber optic systems have cheaper optical conversion components than single-mode and are simpler to install and terminate in the field.

 

Standard wooden drum length is 2000m ±2%, or it can be delivered as customer requirement but not longer than 6000m with a tolerance.

 

 

 

 

FAQ

 

Q1. Can we buy samples for testing?
A: Yes, we provide free or low price samples for you to test and check quality. Mixed samples are acceptable.

Q2. Cable MOQ?
A: usually moq for cable is a roll 2km.

Q3. How about the shipping way?
A: as cable is very heavy, and most time we will choose shipping by sea.

Q4:Cable warranty?
A: According to the type of product,We offer 1-3 years warranty to our different products.

Q5: What about delivery time?
A: fiber cable delivery period is around 5 to 10 day.

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