Cáp Quang GYXTW HANXIN – Multimode: OM2 OM3 OM4 50/125 µm

Cáp Quang GYXTW HANXIN – Multimode: OM2 OM3 OM4 50/125 µm

OUTDOOR FIBER OPTIC CABLE SPECIFICATION
OM2/OM2+/OM3/OM4- GYXTW 2-24 CORE

OM2+ Multimode Fibre Complies with or exceeds ISO.IEC 11801 OM2 specification IES 60793-2-10 type A1a.1 Optical Fiber
Specification, and TIA/EIA-492AAAB-A detail specification.
OM3/OM4 Multimode Febers comply with or execeed ISO/IEC 11801 OM3/OM4 specification, IEC 60793-2-10 type A1a.2 and
A1a.3 Optical Fibre Specification, and TIA/EIA-492AAAC/492AAAD deatil specification.

Features
Up to 24 fibers
850nm laser-optimized
Extremely refined refractive index profile
Low differential mode delay (DMD)
Low attenuation
Uni tube gel-filled constrcuction for supenor fiber
protection
Corrugated steel tape armor to protect cable from
mechanical damage
Superior geometry, uniformity
Two parallel steel wite or Non-metallic FRP wite
to enhance tensile resistant
UV and moisture-resistant desigs.

Temperature Range
Opeating -40
0C to +700C
Storago -50
0C to +700C
Installation -30
0C to +700C
Bending Radius:
Static 10D
Dynamic 20D

Benefits and Applications
– Data centers
– Storage Area networks
– High performance computing centers
– Central offices
– Local Area Network
– 1&10&40&100 Gb/s Ethernet
– Optimized performance in tighr-buffer cable applications
– High resistance to micro-bending
– Stable performance over a wide range of environmental conditions

GYXTW
Description – OM2+/OM3/OM4
OUTDOOR CABLE

Product description/ PRODUCT

The fibers,200/250um, are positioned in a loose tube made of a high modulus plastic.The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with a polyethylene (PE)sheath.

Armored Uni – Tube Single Jacket/Single Armored cable is designed with the filexbility and versatility required for
today’s most demanding installations including direct baried. The metallic armor is used when mechanica protecttion is

Product Features/ PRODUCT

·Good mechanical and temperature performance
·High strength loose tube that is hydrolysis resistant
·Special tube filling compound ensure a critical protection of fiber
·Crush resistance and flexibility
·PSP enhancing moisture-proof
·Two parallel steel wires ensure tensile strength
·PE sheath gives excellent UV protection
·Small diameter, light weight and friendly installation
·Long delivery length

desired.
1. Construction
1.1 :PE jacket
1.2 Parallel steel strength member
1.3 Corrugated steel taps armored (PSP)
1.4 Water blocking tapsPBT LooseTube
1.5 Jelly core fibers

Product standard/ PRODUCT

GYXTW cable complies with Standard YD/T 769-2010

Characteristcs Conditions Specified Values Units
Geomery Characteristics
Core Diameter 50±2.5 (µm)
Core Non-Circularity ≤ 50 (%)
Cladding Diameter 125.0±1.0 (µm)
Cladding Non-Circuarity ≤0.1 (%)
Coating Diameter 245±7 (µm)
Coating/Cladding Concentricity Error ≤ 10.0 (µm)
Coating Non-Circularity ≤ 6.0 (%)
Core/Cladding Concentricity Error ≤ 1.0 (µm)
Delivery Length Up to 8.8 (km.reel)
Optical Characteristics
Attenuation 850nm
850nm
≤ 2.4
≤ 0.6
(dB/km)
(dB/km)
OM2+/OM3/OM4
Overfilled Modal Bandwidth 850nm
1300nm
≥ 700/≥1500/≥3500
≥ 700/≥500/≥500
(MHz-km)
(MHz-km)
Effective Modal Bandwidth 850nm ≥ 950/≥2000/≥4700 (MHz-km)
Application support distance on
40&100 Gigabit Ethernet 850nm -/100/150 (m)
10GBASE-SR 850nm 150/300/550 (m)
1000BASE-SX 850nm 750/1000/1100 (m)
DMD Specification Compliant with and more stringent than the requirements of IEC 60793-2-10
Numberical Aperture 0.200±0.015
Group Refractive Index 850nm
1300nm
1.482
1.477
Zero Dispersion Wavelength, λo 1295-1340 (nm)
Zero Dispersion Slope, So 1295nm≤ λo<1310nm
1310nm ≤λo≤1340nm
≤0.105
≤0.000375(1590- λo)
(ps/nm2-km)
(ps/nm2-km)
Macrobending Loss
100 Turns @37.5mm Radius 850nm
1300nm
≤0.50
≤0.50
(dB)
(dB)
2 Turns @15mm Radius 850nm
1300nm
≤1.0
≤1.0
(dB)
(dB)
Backscatter Characteristics
Step ( Mean of Bidirectional
Measurement)
1300nm ≤0.10 (dB)
Irregularities Over Fibre Length and
Point Discontinuity
1300nm ≤0.10 (dB)
Attenuation Uniformity 1300nm ≤0.08 (dB/km)
Environmental Characteristtics
Temperature Cycling -60oC to +85 oC ≤0.10 (dB/km)
Temperature-Humidity Cycling -10oC to +85 oC,
4% to 98%RH
≤1.0 (dB/km)
Water Inmmersion 23 oC, 30 days ≤1.0 (dB/km)
Dry Heat 85 oC, 30 days ≤1.0 (dB/km)
Damp Heat 85 oC, 85% RH, 30 days ≤1.0 (dB/km)
Mechanical Specification
Proof test ≥9.0
≥1.0
≥100
( N)
(%)
(kpsi)
Coating Strip Force Typical average force
Peck force
1.5
≥ 1.3 ≤ 8.9
(N)
(N)
Dynamic Stress Corrosion
Susceptibulity Parameter ( nd, Typical)
27

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

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

GYXTW-2~12

2~12

9.0

85

600/1000

500/1500

15D/30D

GYXTW-14~24

14~24

9.0

85

600/3000

1000/3000

15D/30D

GYXTW-2~12

2~12

10.0

105

1000/3000

1000/3000

15D/30D

GYXTW-14~24

14~24

10.0

105

1000/3000

1000/3000

15D/30D

GYXTW-26~36

26~36

14.0

190

1000/3000

1000/3000

15D/30D

GYXTW-38~48

38~48

15.0

216

1000/3000

1000/3000

15D/30D

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

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