0755-23179541 
sales@oyii.net.png)
8618926041961
Loose Tube Armored Flame-retardant Direct Buried Cable
GYTA53(GYFTA53) / GYTS53(GYFTS53)
Loose Tube Armored Flame-retardant Direct Buried Cable
Product Features
Excellent mechanical and temperature performance.
Resistant to high and low temperature cycles, resulting in anti-aging and a longer lifespan.
Loose tube stranding cable core ensures stable cable structure.
Single steel wire serves as the central strength member to withstand axial loads.
100% core filling with water prevents cable jelly to ensure cable watertightness.
Aluminum tape longitudinally covers cable core as a moisture barrier.
Inner sheath effectively reduces external mechanical loading.
Corrugated steel tape longitudinally covers cable core and provides good crush resistance.
Outer sheath protects cable from ultraviolet radiation.
Optical Characteristics
| Fiber Type | Attenuation | 1310nm MFD
(Mode Field Diameter) |
Cable Cut-off Wavelength λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A2 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Technical Parameters
| Fibre Count | Configuration Tubes×Fibres |
Filler Number | Cable Diameter (mm) ±0.5 |
Cable Weight (kg/km) |
Tensile Strength (N) | Crush Resistance (N/100mm) | Bend Radius (mm) | |||
| Long Term | Short Term | Long Term | Short Term | Dynamic | Static | |||||
| 6 | 1×6 | 5 | 13.1 | 195 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5D |
| 12 | 2x6 | 4 | 13.1 | 195 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5D |
| 24 | 4x6 | 2 | 13.1 | 195 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5D |
| 36 | 6x6 | 0 | 13.1 | 195 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5D |
| 48 | 4x12 | 2 | 13.8 | 220 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5D |
| 60 | 5x12 | 1 | 13.8 | 220 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5D |
| 72 | 6x12 | 0 | 13.8 | 220 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5D |
| 96 | 8x12 | 0 | 15.4 | 250 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5D |
| 144 | 12x12 | 0 | 18.0 | 320 | 1200 | 3500 | 1200 | 3500 | 25D | 12.5D |
| 192 | 8x24 | 0 | 18.0 | 330 | 1200 | 3500 | 1200 | 3500 | 25D | 12.5D |
| 288 | 12x24 | 0 | 20.1 | 435 | 1500 | 4000 | 1500 | 4000 | 25D | 12.5D |
Application
Long-distance, LAN communication.
Laying Method
Direct burial.
Connecting communication equipments.
Multi-cores wiring system in data center.
Operating Temperature
| Temperature Range | ||
| Transportation | Installation | Operation |
| -40℃~+70℃ | -20℃~+60℃ | -40℃~+70℃ |
Standard
YD/T 901, IEC 60794-3-10
Packing And Mark
OYI cables are coiled on bakelite, wooden, or ironwood drums. During transportation, the right tools should be used to avoid damaging the package and to handle them with ease. Cables should be protected from moisture, kept away from high temperatures and fire sparks, protected from over-bending and crushing, and protected from mechanical stress and damage. It is not allowed to have two lengths of cable in one drum, and both ends should be sealed. The two ends should be packed inside the drum, and a reserve length of cable not less than 3 meters should be provided.
The color of cable markings is white. The printing shall be carried out at intervals of 1 meter on the outer sheath of the cable. The legend for the outer sheath marking can be changed according to the user's requests.
Test report and certification provided.
-
Male to Female Type FC Attenuator
OYI FC male-female attenuator plug type fixed attenuator family offers high performance of various fixed attenuation for industrial standard connections. It has a wide attenuation range, extremely low return loss, is polarization insensitive, and has excellent repeatability. With our highly integrated design and manufacturing capability, the attenuation of male-female type SC attenuator can also be customized to help our customers find better opportunities. Our attenuator complies with industry green initiatives, such as ROHS. -
SFP-ETRx-4
OPT-ETRx-4 Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA). They are compatible with the Gigabit Ethernet standards as specified in IEEE STD 802.3. The 10/100/1000 BASE-T physical layer IC (PHY) can be accessed via 12C, allowing access to all PHY settings and features. The OPT-ETRx-4 is compatible with 1000BASE-X auto-negotiation, and have a link indication feature. PHY is disabled when TX disable is high or open. -
ADSS Suspension Clamp Type B
The ADSS suspension unit is made of high tensile galvanized steel wire materials, which have higher corrosion resistance capability, thus extending the lifetime usage. The gentle rubber clamp pieces improve self-damping and reduce abrasion. -
Wire Rope Thimbles
Thimble is a tool that is made to maintain the shape of a wire rope sling eye in order to keep it safe from various pulling, friction, and pounding. Additionally, this thimble also has the function of protecting the wire rope sling from being crushed and eroded, allowing the wire rope to last longer and be used more frequently. Thimbles have two main uses in our daily lives. One is for wire rope, and the other is for guy grip. They are called wire rope thimbles and guy thimbles. Below is a picture showing the application of wire rope rigging. -
OYI-FAT48A Terminal Box
The 48-core OYI-FAT48A series optical terminal box performs in accordance with the industry standard requirements of YD/T2150-2010. It is mainly used in the FTTX access system terminal link. The box is made of high-strength PC, ABS plastic alloy injection molding, which provides good sealing and aging resistance. In addition, it can be hung on the wall outdoors or indoors for installation and use. The OYI-FAT48A optical terminal box has an inner design with a single-layer structure, divided into the distribution line area, outdoor cable insertion, fiber splicing tray, and FTTH drop optical cable storage area. The fiber optical lines are very clear, making it convenient to operate and maintain. There are 3 cable holes under the box that can accommodate 3 outdoor optical cables for direct or different junctions, and it can also accommodate 8 FTTH drop optical cables for end connections. The fiber splicing tray uses a flip form and can be configured with 48 cores capacity specifications to meet the expansion needs of the box. -
Fiber Optic Accessories Pole Bracket For Fixati...
It is a type of pole bracket made of high carbon steel. It is created through continuous stamping and forming with precision punches, resulting in accurate stamping and a uniform appearance. The pole bracket is made of a large diameter stainless steel rod that is single-formed through stamping, ensuring good quality and durability. It is resistant to rust, aging, and corrosion, making it suitable for long-term use. The pole bracket is easy to install and operate without the need for additional tools. It has many uses and can be used in various locations. The hoop fastening retractor can be fastened to the pole with a steel band, and the device can be used to connect and fix the S-type fixing part on the pole. It is light weight and has a compact structure, yet is strong and durable.
If you're looking for a reliable, high-speed fibre optic cable solution, look no further than OYI. Contact us now to see how we can help you stay connected and take your business to the next level.
