Gyta53 Outdoor Optical Cable
Product Description
The Gyta53 is a general-service outdoor fiber cable developed for outside-plant projects that mix buried and in-conduit runs on a single route. Its build places several compound-filled loose buffer tubes around a central strength member, wraps them with a corrugated aluminium armour, and finishes with a black polyethylene outer sheath. Standard supply is single-mode OS2; multimode cores can be produced on request.
The defining benefit is versatility of placement. Network owners no longer need to split a project between a buried-grade product and a separate duct-grade product. One Gyta53 reel covers the trench segment and the pipe segment alike, which simplifies stock holding, crew training, and logistics. The aluminium armour delivers the rigidity needed to withstand soil pressure and digging, yet stays light enough for straightforward handling. With a complete moisture barrier throughout, the cable is suited to metropolitan access tails, campus backbones, and exposed regional links where ground and weather conditions vary along the path.
Product Applications
Blended buried-and-duct metro access - Covers routes that start in a handhole, pass through existing conduit, then leave the pipe for an open-trench buried leg at the district edge, all on one continuous cable with no transition joint.
Campus and enterprise outdoor backbone - Links scattered buildings across grounds where part of the path follows buried duct and part crosses open lawn or paving via shallow trench.
Exposed all-weather routes - Withstands wide temperature cycles, intense sunlight, wind-driven rain, and snow load, fitting regional and high-altitude spans.
Rights-of-way beside power and rail - The ferrous-free armour introduces no magnetic coupling, so the line can track electrified railways or utility corridors safely.
Rural and remote feeder links - Supports long runs to villages, farms, and off-grid sites where crews need a cable that survives handling and burial without special plant.
Product Advantages
Light handling load - The aluminium armour lowers per-metre mass compared with steel-clad types, letting small crews position reels with less effort and fewer lifting aids.
Ground corrosion resistance - The polyethylene sheath combined with the aluminium shield endures damp soil, mildly saline ground, and chemically active terrain across the working life.
Safe near energized plant - With no magnetic metal in the armour, the cable lays beside power infrastructure and rail without stray-field interaction.
Animal and crush defense - The folded armour blocks burrowing wildlife and resists the compressive weight of backfill and surface traffic.
End-to-end water defense - Tube compound plus a longitudinal block system prevent moisture from travelling the cable length, protecting joints and live fibers.
Economical, flexible placement - A supple profile and predictable bend behaviour let crews switch between trenching and duct pulling without changing cable type, reducing logistics and training cost.
Key attributes
|
Brand Name |
Sheng Tang |
Model Number |
Gyta53 |
|
Type |
fiber optic cable |
Place of Origin |
Guangdong, China |
|
Number of Conductors |
≥ 10 |
Loose tube |
PBT |
|
Number of C |
≥ 10 |
Fiber Type |
single mode/multimode |
|
Sheath |
PVC, LSZH, TPU |
Fiber count |
2-288 Cores |
|
MOQ |
2000Meter/Meters |
Application |
Telecommunication, Aerial, Duct |
|
Port |
GUANGZHOU |
Place of Origin |
Guangdong, China (Mainland) |
Packaging and delivery
| Packaging Details | GYTA53 fiber optic cable 's packing way: wooden drum or wooden iron drum 1000 m to 3000 m per drum, or any length size as customer required. | Port of dispatch | GUANGZHOU, SHENZHEN |
| Selling Units | Single item | Single package size | 20X25X10 cm |
| Single gross weight | 2.000 kg | Packaging examples |  |
Supply capacity
| Supply Ability | 10000 kilograms per Month |
Lead time
| Quantity (meters) | 1 -1000 | 1001 - 50000 | 50001-3000000 | > 3000000 |
| Lead time (days) | 7 | 12 | 25 | To be negotiated |
Customization options
| Option | Min. order: | Customization fee |
|
Customized logo As requested |
1000 meters | -- |
|
Customized packaging As requested |
1000 meters | -- |
|
Graphic customization As requested |
1000 meters | -- |
Company Information
Packaging & Shipping
FAQ
Q1: How do we plan a route that combines direct burial and duct sections with Gyta53?
Treat the run as one continuous cable wherever possible. Begin in the conduit at the handhole, pull through the existing pipe, then exit into an open trench for the buried portion. Because Gyta53 is qualified for both methods, you avoid a mid-route transition splice. Keep bend radii generous at the conduit exit and mark the buried leg for future locators.
Q2: Is Gyta53 compatible with standard splice closures and termination hardware?
Yes. The loose buffer tubes strip and prepare like conventional outdoor cable, so standard mechanical and fusion splice closures, together with outdoor-rated patch panels, are compatible. No specialist tooling is needed beyond normal fiber preparation kits.
Q3: What design life and warranty apply to an outdoor installation?
The cable is built for a long in-ground service life under normal environmental loads. We back delivered product with a quality guarantee covering manufacturing defects, and typical project specifications call for a multi-decade design life when installed within rated conditions.
Q4: When should we pick a PE sheath instead of a flame-retardant jacket?
Use the standard black PE sheath for outdoor buried and duct runs, where it gives the best UV and abrasion resistance. Select a flame-retardant variant only where local codes require lower fire spread inside enclosed spaces; for pure outdoor routing, PE is the durable and economical default.
Q5: Which OTDR readings should we verify at project acceptance?
At handover, check end-to-end loss per span, confirm no reflective faults at splices, and record the attenuation curve against the agreed threshold-commonly measured at 1310 nm and 1550 nm for OS2. A clean, monotonic trace with losses inside specification is the standard pass criterion for buried and duct links.