Armored central loose tube outdoor fiber optic cable with PSP / steel tape armor and double PE sheath for duct, direct-buried, and outdoor access routes.
GYXTW53 is an outdoor armored central loose tube fiber optic cable with PSP / corrugated steel tape armor and double PE sheath.
A typical structure includes optical fibers inside a single central loose tube, tube filling compound, water-blocking materials, strength members subject to final cable design, inner PE sheath, PSP / corrugated steel tape armor, and outer PE sheath. Fiber count, sheath material, armor structure, and mechanical performance should be confirmed according to final cable design and project requirements.
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What is GYXTW53 fiber optic cable?
GYXTW53 is a double-armored outdoor central loose tube fiber optic cable with PSP/steel tape armor and double PE sheath. It provides enhanced mechanical protection for direct-buried, duct, and harsh outdoor environments.
GYXTW53 is an armored central loose tube outdoor fiber optic cable with enhanced moisture and mechanical protection. It is designed for duct, outdoor access, and underground routes where central loose tube design and stronger protection are required.
| Layer | Component | Material / Function |
|---|---|---|
| 1 | Optical fiber unit | Fibers in central loose tube according to project fiber count. |
| 2 | Water blocking | Tube filling compound or water-blocking elements help protect the fiber unit. |
| 3 | Armor | Steel tape / PSP armor provides enhanced crush and mechanical protection. |
| 4 | Outer sheath | PE sheath protects the cable in duct, access, and underground routes. |
| Item | Typical Value / Option | Notes |
|---|---|---|
| Fiber type | G.652D / G.657A1 / G.657A2 | Confirmed by project specification |
| Fiber count | 2-288 fibers | Subject to final cable design |
| Sheath | PE / project-specified material | Confirmed by installation environment |
| Application | Duct / aerial / buried / distribution route | Final use depends on route design |
| Standard | IEC 60794 series reference | Final test items confirmed before production |
Outdoor duct communication routes where armored protection and central loose tube structure are required.
Routes requiring double sheath and armor protection, subject to project specification.
Outdoor backbone and feeder routes in metro access and campus networks.
Industrial and utility communication routes requiring enhanced mechanical protection.
GYXTW53 is not designed for ADSS routes, messenger-style aerial routes, or indoor drop cable applications.
Compare GYXTW53 with related central loose tube and armored outdoor cable designs before confirming project requirements.
Structure: Armored central loose tube outdoor cable with PSP / corrugated steel tape armor and double PE sheath.
Typical Use: Duct, direct-buried, outdoor access, and feeder routes requiring compact structure and reinforced protection.
Selection Note: Choose GYXTW53 when central loose tube design and 53-type armored protection are both required.
Structure: Central loose tube outdoor cable with compact construction and standard protection.
Typical Use: Access, distribution, and duct routes where 53-type double sheath is not required.
Selection Note: Use GYXTW when compact central tube design is needed without enhanced 53-type protection.
Structure: Central loose tube outdoor cable with steel tape protection.
Typical Use: Outdoor routes requiring steel tape protection but not necessarily double PE sheath design.
Selection Note: Confirm sheath, armor, and route requirements before choosing between GYXTS and GYXTW53.
Structure: Non-metallic stranded loose tube cable with FRP central strength member and 53-type protection.
Typical Use: Outdoor routes requiring 53-type protection while avoiding a metallic central strength member.
Selection Note: Choose GYFTY53 when the project requires non-metallic central strength member design.
GYXTW53 cables are supplied through qualified production resources in China, with project-based quotation support and coordinated order fulfillment.
Fiber optic cable supply support for telecom operators, contractors, distributors, and project buyers in international markets.
Flexible customization: fiber count, fiber type, armor type, sheath, cable marking, drum length, and packaging.
In-house tensile, bend, impact, and water-blocking testing per IEC 60794 standards. Compliance documents available upon request.
Standard FCL and LCL shipping from Shenzhen port. DDP and express logistics available for samples and small orders.
One-on-one engineering support for product selection. Technical data sheet and sample approval before mass production.
Configure the key requirement for GYXTW53 Armored Central Loose Tube Outdoor Fiber Optic Cable. Select standard options or enter custom notes, then send your RFQ by WhatsApp or email.
Non-metallic loose tube outdoor cable for aerial and duct use.
Armored outdoor cable for direct burial applications.
APL moisture barrier stranded loose tube outdoor cable.
Double-sheath armored outdoor fiber optic cable.
53-type armored outdoor cable for harsh installation environments.
Central loose tube outdoor fiber optic cable.
