Central Loose Tube Outdoor Optical Cable - GYXTS( Non Steel Wires Armored Type)These cables are constructed with a central Loose tube filled with water blocking jelly, water
blocking tape over the loose tube, a corrugated steel armouring with in the outer PE sheath
give this cable excellent tensile strength, mechanical and environmental protection.
They have small diameter, light weight and installation friendly since they come in a single tube
with loose tube fiber count up to 12 fibers. Their compact construction protect the loose tube
from shrinking, the armour makes it crush, rodent and impact resistant, the water proofing tape
and jelly protects it from water and moisture, the outer PE sheath gives it ultraviolet protection.
This cable is suitable for outdoor distribution through ducts and conduits. They come in larger
delivery length, so can also be used in long distance communication system, service drop cables,
building interconnections.
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) | 1000N |
| Max. Tensile Load (Long Term) | 600N |
| Max. Crush Load (Short Term) | 600N/100mm |
| Max Crush Load (Long Term) | 300N/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 CodeFiber 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
Note: Fiber Tube color will be followed with same order.
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 µm or 62.5 µm
core diameters) was used for lower speed short distance applications. Multimode 50 µm fiber had a lower
cost and higher modal bandwidth than multimode 62.5 µm core fiber. Bandwidth is a measurement of the
data carrying capacity of the fiber. A higher bandwidth fiber carries more data. See table below. | 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 62.5/125µm | ≤2.7 | ≤0.6 | - | - | ≥500 | ≥600 | 275 | 550 | - |
| OM2 50/125µm | ≤2.3 | ≤0.6 | - | - | ≥500 | ≥500 | 750 | 600 | 150 |
| OM3 50/125µm | ≤2.3 | ≤0.6 | - | - | ≥1500 | ≥500 | 1000 | 600 | 300 |
| OM4 50/125µm | ≤2.3 | ≤0.6 | - | - | ≥3500 | ≥500 | 1100 | 600 | 550 |
| G652D 9/125µm | - | - | ≤0.30 | ≤0.18 | - | - | - | - | - |
| G657A 9/125µm | - | - | ≤0.35 | ≤0.21 | - | - | - | - | - |
Ordering Information
Part Number: OC-XX-ABCDCL
Ordering Guide| XX | A | B | C | CL |
| Cable Type | Jacket | Fiber/Tube | Fiber Type(FXX) | Jacket Color(CL) |
| GYXTS | 1=PVC
2=LSZH
3=PE | 06=01 Fiber/T
...
12=12 Fiber/T | 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-GYXTS-312G652DBK | 12 Cores Singlemode G652D GYXTS Fiber Optic Cable,
12 Fiber/Tube, PE Jacket, Black Color. |
Shenzhen HNK Optics Co., Ltd. (hereinafter referred to as "HNK") is a leading professional Fiber Optic and Data connectivity solution supplier and exporter from China. We focus on producing Fiber Optic Equipment, passive components and assemblies to the customer worldwide. With over 10 years experiences in massive production of Fiber Optic product the reliable stabilities of its high quality and excellent performance of its products. HNK has been continually growing and expanding the product lines to keep up the pace of industry trends.
HNK' S ISO9001 certified factory in Shenzhen, China, which occupy over 2000 square meters, with over 100 experienced workers, and 10 technical staffs, with advanced test equipment and facility. All HNK products are 100% visually and optically tested and are fully traceable through our ISO9001: 2008 certified quality system, also meet the standards of organizations such as Telcordia-326-CORE, ANSI/TIA/EIA, ISO/IEC 11801 and IEEE.
HNK' S knowledgeable sales, strong R&D team are dedicated to understanding your requirements and designing products & solutions to meet your needs.
HNK obtains the good reputations all these years from customer worldwide, for short lead time, fast and on-time delivery, excellent products quality, competitive price and good services.
