E-mail: bynet@szbynet.com
Products
Cable
Optical Fiber
FTTH Drop Cable
Indoor Fiber Optic Cable
Outdoor Fiber Optic Cable
Electronic Detonator Leg Wire
Optical Fiber Cable Materials
MPO/MTP Products
MPO/MTP Jumpers
MPO/MTP Trunks
MPO/MTP Breakouts
MPO/MTP Patch Panel
MPO/MTP Cassettes
Fiber Optic Assemblies
Fiber Patch Cord
Specialty Fiber Patch Cord
Fiber Pigtail
AOC Subassembly
OLT
C600
C620
C650
X2
X7
X15
Panels, Racks & Cabinets
Fiber Racks & Cabinets
Splice Closures
Fiber Optic Patch Panels
Fiber Distribution Boxes
Fiber Terminal Boxes
Fiber Optic Splice Tray
Drop Cable Protection Box
Splitter & WDM
PLC Splitter
FBT Coupler
WDM Module
Optical Transceivers
800G QSFP-DD/OSFP
400G QSFP-DD/OSFP
200G QSFP56/QSFP-DD
100G QSFP28
40G QSFP+
25G SFP28
10G SFP+
1/2.5G SFP
MT/FA
Passive Components
Fiber Optic Adapter
Fiber Optic Attenuator
Fiber Optic Connector
Fiber Optic Fast Connector
Optical Loopback
Optical Switch
Optical Collimator
Optical lsolator
Optical Circulator
Fiber Optic Splice Sleeve
Micro Optical Materials
Capillary
Glass tube
Quartz tube
Quartz groove
Quartz substrate
Pigtail
Testers & Tools
Optical Power Meters
Light Source
Fiber Optic Inspection Series
Fiber Optic Cleaners
Fiber Fusion Splicer
Fiber Cleaver
OTDR
Fiber Optic Tools & Kits
R&D Center
Solutions
5G Communications
Data Center
Enterprise Networks
FTTx Networks
News
Company News
Industry News
About BYNET
Company Profile
Development
Our Certificate
Our Customers
Contact
Message
Fiber Optic Cable
Duct Fiber Optical Cable
Direct Buried Fiber Cable
Armored Fiber Optic Cable
Aerial Fiber Optic Cable
ADSS Fiber Optic Cable
OPGW Optical Ground Wire
Air Blown Micro Cable
Optical Cable Materials
Optical Isolator
Glass Tube
Quartz Tube
Quartz Groove
Quartz Substrate
Power Cables
Flexible Cables
Control Cables
Lan Cables
Drag Chain Cables
Trolley Cables
Fireproof Cables
Stranded Stainless Steel Tube OPGW (SSST) – Multi-Tube Optical Ground Wire
Stranded Stainless Steel Tube OPGW (SSST / Multi-Tube) is an overhead ground wire with integrated optical fibers. Instead of a single central tube, the optical fibers are housed in multiple stainless-steel loose tubes arranged within the stranded cable. The outer metallic strands are selected to meet the required mechanical strength and electrical thermal rating for transmission line service. This design is widely used when a project requires higher fiber counts and flexible fiber unit configuration.
View More >>
Aluminum Tube OPGW (AT) – Optical Ground Wire Cable
Aluminum Tube / Aluminum Pipe OPGW is an overhead ground wire that integrates optical fibers for communications while maintaining the grounding and shielding function of a conventional earth wire. The optical fibers are housed in a central aluminum tube (or aluminum pipe). The surrounding metallic strands provide the required rated tensile strength (RTS/RBS) and fault-current return capability for transmission line service. This design is often selected where a lightweight optical unit, good crush resistance, and a fully metallic construction are preferred.
AL-Covered Stainless Steel Tube OPGW (SUS/AL Optical Unit) – Corrosion-Resistant Optical Ground Wire
AL-Covered Stainless Steel Tube OPGW integrates optical fibers into an overhead ground wire used on transmission lines. The fibers are protected inside a sealed stainless-steel loose tube that is covered with an aluminum layer (SUS/AL optical unit). The surrounding metallic strands provide the required mechanical strength, lightning shielding, and fault-current return capability for utility applications. This construction is commonly selected when the line corridor requires improved corrosion robustness and electrochemical compatibility with aluminum-based outer strands.
Central Stainless Steel Tube OPGW (SSLT / Uni-Tube) – Optical Ground Wire Cable
Central Stainless Steel Tube OPGW (SSLT / Uni-Tube) is an overhead ground wire that combines lightning shielding + fault current return with an integrated fiber-optic communication path. Optical fibers are housed in a gel-filled stainless steel loose tube located at the center of the cable, while the surrounding metallic strands deliver the required mechanical strength and electrical performance for transmission lines.
Mini ADSS Fiber Optic Cable - Compact, Lightweight, 50m-100m Span, G.652D/G.657, PE/HDPE Jacket, Self-Supporting, UV-Resistant
The Mini ADSS Fiber Optic Cable is a compact and lightweight solution designed for shorter span applications in dense urban environments. It combines the advantages of traditional ADSS cables with a reduced size, making it ideal for smaller-scale telecommunications, fiber-to-the-home (FTTH) deployments, and local networks. This version provides reliable signal transmission and is easy to handle during installation, especially in areas with limited space.
Double Jacket ADSS Fiber Optic Cable - High Tensile Strength, 200m-1500m Span, Dual PE/LSZH/AT Jackets, G.652D/G.657, UV-Resistant, Self-Supporting
The Double Jacket ADSS Fiber Optic Cable is designed for more demanding applications that require longer span capabilities and enhanced environmental protection. This version offers a dual-layer jacket construction, providing superior durability and protection against physical damage, extreme weather conditions, and electrical interference. This cable is ideal for overhead installations along power lines, where longer spans and higher tensile strength are required for long-distance fiber optic communication.
Single Jacket ADSS Fiber Optic Cable - Lightweight, All-Dielectric, UV-Resistant, 50m-200m Span, SM G.652D/G.657, PE/HDPE Jacket
The ADSS (All-Dielectric Self-Supporting) Fiber Optic Cable is designed for overhead installations in environments where high-performance optical fiber communication is required. The Single Jacket version of ADSS offers a robust solution for relatively short span applications, providing reliable transmission over aerial distances without the need for metallic components. With its lightweight construction and simple installation process, this cable is ideal for urban and rural telecom networks, ensuring high reliability even in harsh outdoor conditions.
Stranded Loose Tube Air-Blown Micro duct Cable (24–144F)
Stranded loose tube air-blown microduct cable is an outdoor microduct cable designed for air-assisted installation where higher fiber counts are required. It typically uses SZ-stranded loose tubes around a central strength member and a low-friction HDPE sheath.
Unitube Air-Blown Micro Cable (2–24F)
Unitube air-blown micro cable is an outdoor microduct cable designed for air-assisted installation into microducts and protected microducts. It features a central loose tube containing the fibers and a low-friction PE/HDPE outer sheath for efficient blowing.
Air-Blown Fiber Unit (BFU / EPFU)
Air-Blown Fiber Unit (BFU/EPFU) is a compact fibre unit designed for air-assisted installation into microduct networks. It is typically used to expand capacity by blowing additional fibre units through existing microducts without re-opening civil works.
GYTA33 — Steel Wire Armored Direct Buried Fiber Optic Cable
GYTA33 is an outdoor cable intended for direct buried routes where steel wire armor is required. A typical build uses a stranded loose tube core with an APL layer and a single layer of round steel wires under a PE outer sheath.
GYTA53 — Double-Jacket Direct Buried Armored Fiber Optic Cable (APL + Steel Tape)
GYTA53 is a double-jacket outdoor cable used for direct buried and underground routes. A common build includes polymer-coated aluminum tape (APL) moisture barrier, inner sheath, polymer-coated steel tape armor, and an MDPE outer sheath.
GYTS53 — Double-Jacket Steel Tape Armored Direct Buried Fiber Optic Cable
GYTS53 is designed for direct buried routes. It uses a stranded loose tube core with an APL moisture barrier, PE inner sheath, corrugated steel tape armor (PSP), and a PE outer sheath (double jacket).
GYTS — Steel Tape Armored Duct / Underground Fiber Optic Cable
GYTS is an outdoor fiber optic cable for duct and underground conduit routes. It uses a stranded loose tube core with corrugated steel tape armor and a single MDPE outer sheath for mechanical protection.
GYXTW53 Direct Buried Fiber Optic Cable – Central Loose Tube, Steel Tape Armored, Double PE/MDPE Jacket, Dual Steel Wires
GYXTW53 is an outdoor optical fiber cable designed for underground installation, including direct burial where additional mechanical protection is required. It is based on a central loose tube (unitube) structure with water-blocking compound and is typically built with dual steel wire strength members and steel tape armor, finished with a double PE/MDPE sheath (inner + outer) depending on the design.
GYTS53 Direct Buried Fiber Optic Cable – Stranded Loose Tube, Steel Tape Armored, Double PE Jacket
GYTS53 is an outdoor optical fiber cable commonly specified for underground direct buried routes where higher mechanical protection is required. It uses a stranded loose tube core with water-blocking compound and a steel tape armor with double PE sheaths (inner + outer). Depending on the supplier’s design, the armor arrangement may be a single steel tape layer between inner and outer sheath, or a reinforced variant using additional protective layers—final construction is confirmed by the approved cable drawing.
GYTA33 Direct Buried Fiber Optic Cable – Stranded Loose Tube, Aluminum Tape Armored, Double PE/MDPE Jacket
GYTA33 is an outdoor optical fiber cable intended for direct buried routes and other underground applications requiring enhanced mechanical protection. The cable uses a stranded loose tube core with water-blocking filling compound, a polymer-coated aluminum tape (APL) moisture barrier with inner sheath, and a layer of galvanized steel wire armor under an outer PE/MDPE sheath.
GYTY53 Direct Buried Fiber Optic Cable – Stranded Loose Tube, Double Jacket, Steel Tape Armor, PE Outer Sheath
The GYTY53 is a high-performance direct buried fiber optic cable designed for use in outdoor environments where protection from mechanical stresses, moisture, and physical damage is essential. This cable features a stranded loose tube construction with gel-filled tubes for water-blocking protection, an aluminum tape moisture barrier, and a steel tape armor for added mechanical protection. The outer sheath is made of UV-resistant PE/HDPE, providing durability in harsh environmental conditions.
GYXTW Duct Fiber Optic Cable – Unitube Design, Steel Tape Protection, Dual Steel Wire Strength Members, PE/HDPE Jacket
GYXTW is an outdoor fiber optic cable designed for duct/conduit installation and commonly used in access and distribution networks. It uses a central (uni) loose tube filled with water-resistant compound, combined with a longitudinal steel tape layer (PSP) and two parallel steel wires to provide mechanical protection and pulling strength, finished with a UV-resistant PE/HDPE outer sheath. Typical fiber count range: 2–24 cores (other counts may be available by design).
GYTS Outdoor Duct Fiber Optic Cable – Stranded Loose Tube, Steel Tape Light Armored, PE Jacket (SM G.652D / MM Optional)
The GYTS Duct Fiber Optic Cable is designed for reliable, high-speed data transmission over long distances in outdoor environments. It is specifically intended for duct installations and is equipped with advanced features for protection against environmental factors, making it ideal for telecommunications, broadband networks, and other outdoor applications.
GYTA Underground Optical Fiber Cable – Reliable, High-Performance Solution for Outdoor and Duct Installations
The GYTA optical fiber cable is designed for outdoor use, particularly for underground installation in ducts. With a robust and reliable structure, this cable ensures superior performance in high-demand environments, offering excellent protection against environmental stress and mechanical impact. It is ideal for use in broadband communication networks, power plants, railway systems, and more.
GYFTY Duct Fiber Optic Cable – Outdoor Loose Tube, Dielectric Non-metallic
Designed for installation in ducts / conduits using pulling or air-blowing methods. Suitable for long-distance telecom, FTTx, and backbone networks.
G.657A2 (200μm) Optical Fiber
The BYNET G.657A2 optical fiber is a high-performance, bend-insensitive single-mode fiber designed to meet the rigorous demands of modern optical networks. With a reduced secondary coating diameter of 200μm, this fiber offers excellent compatibility with standard 250μm fibers while enabling higher fiber density in cables and smaller bending radii in installations.
The Bynet Electronic Detonator Leg Wire is a specialized cable designed for signal transmission in blasting and detonation systems. It delivers stable resistance, reliable signal integrity, and superior mechanical strength, ensuring precise detonation timing and operational safety in mining, quarrying, and tunneling projects.