12-24-48-72 Core GYTS Armored Loose Tube Outdoor Fiber Optic Cable

What is 12-24-48 Core GYTS Steel Tape Layer Loose Tube Outdoor Fiber Optic Cable

12-24-48 Core GYTS Steel Tape Layer Loose Tube Outdoor Optical Fiber Cable These cables are constructed with a multiple tube filled with water blocking jelly giving very high fiber count up to 144 fiber stranded fiber optic cable, they form the backbone of high speed networks. They give flexibility and versatility to networks and can be used for duct and direct burial applications.Metallic/ Non metallic FRP strength members in the cable give it good tensile strength, water blocking jelly in the tube and tape over the tube give it excellent water and moisture resistance. A corrugated steel Armored and PE sheath give this cable excellent tensile strength, mechanical, rodent, ultraviolet and environmental protection. They come in larger delivery length, so can also be used in long distance communication system, building interconnections, trunk lines, LAN, distribution networks.

Steel Tape layer Loose Tube Outdoor Cable GYTS Fiber Optic Cable The fibers, single mode or mutimode , 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. The PSP is longitudinally applied over the cable core, which is filled with the filling compound to protect it from water ingress. The cable is completed with a PE sheath.

12-24-48-72 Core GYTS Armored Loose Tube Outdoor Fiber Optic Cable

Optical Characteristics
Of all the differences between multimode & singlemode fiber, the most fundamental differences are the
size of the fiber’s core and the associated attenuation or loss and bandwidth of the fiber. The smaller the
core diameter, the higher the fiber’s bandwidth and the lower the attenuation (loss in dB per kilometer).
The fiber’s attenuation and bandwidth are also dependent on wavelength.

Singlemode was for high-speed longdistance transmission and multimode (in either the 50 um or 62.5 um
core diameters) was used for lower speed short distance applications. Multimode 50 um fiber had a lower
cost and higher modal bandwidth than multimode 62.5 um core fiber. Bandwidth is a measurement of the
data carrying capacity of the fiber. A higher bandwidth fiber carries more data. See table below.

Complied With Or Exceeds Standard
. ITU-T G652.D . ITU-T G651.1 OM1 OM2 OM3 OM4
. ITU-T G657.A . IEC60793-2-10 type A1a.1/A1b OM1/OM2
. IEC60793-2-10 type A1a.2 OM3 . IEC60793-2-10 type A1a.3 OM4
. ISO/IEC 11801 , ISO/IEC 24702 . IEEE 802.3z Gigabit Ethernet
. ANSI/TIA/EIA 568C.3 . ROHS Compliant Directive 2011/65/EU(ROHS2.0)

Mechanical & Environmental Characteristics

ITEM	Value
Max. Tensile Load (Short Term)	3000N
Max. Tensile Load (Long Term)	1000N
Max. Crush Load (Short Term)	3000N/100mm
Max Crush Load (Long Term)	1000N/100mm
UL Fire Rated	OFNR
Operating Temperature	-20°C to +60°C
Storage Temperature	-40°C to +85°C
Sheath Material	Standard: PE Optional: LSZH or other

ANSI/TIA/EIA-598-B Standard Fiber Color Code

Fiber Number Fiber Color Fiber Number Fiber Color Fiber 1 Blue Fiber 7 Red Fiber 2 Orange Fiber 8 Black Fiber 3 Green Fiber 9 Yellow Fiber 4 Brown Fiber 10 Violet Fiber 5 Slate Fiber 11 Rose Fiber 6 White Fiber 12 Aqua

Fiber 13 and higher The color code is repeated with added black stripe or dash
Note: Fiber Tube color will be followed with same order.

Fiber Type	Max. Attenuation (dB/km)				Min.Overfill Launch Bandwidth (Mhz.km)		Min.Gigabit Ethernet Link Distance (m)
							Gigabit		10Gigabit
	850nm	1300nm	1310nm	1550nm	850nm	1300nm	850nm	1300nm	850nnm
OM1 62.5/125um	≤2.7	≤0.6	–	–	≥500	≥600	275	550	–
OM2 50/125um	≤2.3	≤0.6	–	–	≥500	≥500	750	600	150
OM3 50/125um	≤2.3	≤0.6	–	–	≥1500	≥500	1000	600	300
OM4 50/125um	≤2.3	≤0.6	–	–	≥3500	≥500	1100	600	550
G652D 9/125um	–	–	≤0.30	≤0.18	–	–	–	–	–
G657A 9/125um	–	–	≤0.35	≤0.21	–	–	–	–	–

Ordering Information
Part Number: OC-XX-ABCDCL

Ordering Guide

XX	A	B	C	D	CL
Cable Type	Jacket	Fiber/Tube	Fiber Count	Fiber Type(FXX)	Jacket Color(CL)
GYTS	1=PVC 2=LSZH 3=PE	01=01 Fiber/T 02=02 Fiber/T … 11=11 Fiber/T 12=12 Fiber/T	No. Of Fiber 004F,048F	OM1=62.5/125 OM1 OM2=50/125 OM2 OM3=50/125 OM3 OM4=50/125 OM4 G652D=9/125 G652D G657A=9/125 G657A	As noted in Color code chart

Ordering Sample

Part Number	Description
OC-GYTS-312144G652DBK	144 cores Singlemode G652D GYTS Fiber Optic Cable, 12 Fiber/Tube, PE jacket, Black color.

Technical Parameters:

Cable Count	Out sheath Diameter	Weight	Minimum allowable Tensile Strength (N)		minimum allowable Crush Load （N/100mm)		Minimum Bending Radius (MM)		Storage temperature
	（MM)	（KG)	short term	long term	short term	long term	short term	long term	（℃）
24	10.5	105.00	1500	600	1000	300	20D	10D	-40+60
36	10.5	105.00	1500	600	1000	300	20D	10D	-40+60
42	10.5	105.00	1500	600	1000	300	20D	10D	-40+60
48	10.5	105.00	1500	600	1000	300	20D	10D	-40+60
60	10.5	105.00	1500	600	1000	300	20D	10D	-40+60
72	13.5	208.00	1500	600	1000	300	20D	10D	-40+60
96	13.5	208.00	1500	600	1000	300	20D	10D	-40+60
144	15.5	295.00	1500	600	1000	300	20D	10D	-40+60

Optical Characteristics:
Fiber Sort	Multimode	G.651	A1a:50/125	Graded-index fiber
			A1b:62.5/125
	Singlemode	G.652(A、B、C）		B1.1:Conventional fiber
		G.652D		B2: Zero dispersion shifted
		G.655		B1.2 :Cut-off wavelength shifted
		G.657（A1、A2 、B3）		B4: Main technical data for positive dispersion shifted single-mode fiber

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