Indoor Fiber Optic Cables with tight-buffered, aramid-reinforced construction. Available in PVC and LSZH jackets, supporting single-mode and multimode fibers with multiple fiber counts and soft-armored options.
Fiber Optic Cables
Fiber Optic Cables
Fiber Optic Cables deliver consistent high-speed transmission for telecom, utility and specialist networks. Indoor variants support building backbones and equipment room cabling. Loose-tube and armored cables withstand outdoor conditions for aerial, duct and direct-burial deployment. Multiple fiber counts and structures fit varied site conditions, with custom builds available for unique project demands.
Fiber count 2–288F · Jacket LSZH / PE / PVC · Standards ITU-T G.652.D, G.657.A1/A2, IEC 60794 · OEM / ODM available
20+
Years Manufacturing
200kkm
Annual Capacity
ISO
9001 · RoHS · CPR
OEM
ODM Available
Choose by Installation
Indoor & Outdoor Fiber Optic Cables
Start with where the cable will run. The installation environment narrows the cable family before fiber count, construction, protection and other project details are confirmed.
Outdoor Fiber Optic Cables feature reinforced structures for strong mechanical performance. UV, corrosion and moisture resistant outer jackets maintain stable high-speed optical transmission.
Product Range
Fiber Optic Cable Products
Browse representative products across the main cable families. Each product page lists construction, application and available commercial terms.
GJFJV Simplex & GJFJBV Duplex Indoor Fiber Cable
GJFJV simplex and GJFJBV duplex tight-buffered indoor fiber cables with aramid yarn, PVC or LSZH jackets, and single-mode or multimode fiber options.
GJFJV Indoor Fiber Optic Cable 2–24 Core for Indoor Cabling
GJFJV indoor fiber optic cable available in 2–24 core. High-performance indoor optical fiber cable for building internal network and communication cabling.
GJFJV Indoor Distribution Fiber Optic Cable
GJFJV indoor distribution fiber optic cable with 2–24 tight-buffered fibers, aramid yarn reinforcement, and PVC or LSZH jacket options.
GYTA53 Direct Burial Fiber Optic Cable | Double Armored Cable
GYTA53 direct burial fiber optic cable with stranded loose tubes, APL moisture barrier, inner PE sheath, steel tape armor and outer PE jacket. Available from 4 to 144 fibers.
GYTS Steel Tape Armored Fiber Optic Cable
GYTS fiber optic cable with stranded loose tubes, corrugated steel tape armor and a PE sheath for outdoor duct, conduit and protected backbone routes.
GYTA Stranded Loose Tube Armored Fiber Optic Cable
Optical fiber cable
Soft Armored Fiber Optic Cable
A soft armored fiber optic cable with a flexible protective structure for routes where additional mechanical protection and manageable cable routing are required. Fiber type, fiber count, jacket, dimensions, length, and ...
Why GK Fiberoptic
Manufacturer Service, Not Trading
Every cable is drawn, cabled and sheathed in our own factory. No trading layer, no markup chain — factory pricing applies to every order.
01
Factory Direct Supply
Buy directly from the production line. Factory pricing applies regardless of order volume.
02
OEM Fiber Optic Cable
Cable marking, jacket print, drum labeling and packaging produced under your brand from the first run.
03
ODM Construction Design
Custom cable constructions designed by our engineering team — fiber type, count, jacket, strength member and water-blocking to spec.
04
Sample & Lead Time
Sample cables up to 100m in 3–5 working days. Standard production 15–20 working days; custom 25–30 working days.
Telecom Backbone
Long-haul single-mode cable for carrier and metro networks
G652D · 12–288F · Loose tube
FTTH Access
Drop cable for last-mile fiber to the home
G657A · 1–2F · LSZH
Data Center
High-density interconnect and backbone cabling
OM4/OM5 · MPO · Tight buffer
Aerial / Overhead
ADSS and figure-8 cable for utility pole installation
G652D · 12–144F · AT sheath
Underground Duct
Direct-burial and duct cable for metro networks
G652D · 24–288F · Water-blocking
Industrial / Harsh
Armored and rodent-resistant cable for industrial sites
Steel armor · PE · −40°C to +70°C
Selection Guide
Fiber Optic Cable Selection Factors
Once the cable family is clear, use the actual route and network requirements to narrow construction and configuration. Expand each factor for the specific parameters.
01 Installation Route & Method
Overhead / Aerial: Use ADSS or figure-8 cable with messenger wire. Typical span 50–800m depending on NESC / CSA loading zones.
Duct / Underground: Loose tube cable with PE outer sheath and water-blocking tape. Steel tape or aluminum armor recommended for rodent-prone areas.
Indoor / Riser: Tight-buffered or breakout cable with LSZH jacket. Plenum-rated required for air-handling spaces.
02 Fiber Type & Count
Single-mode: G.652.D for long-haul and metro; G.657.A1/A2 for bend-insensitive FTTH drop and tight-bend installations.
Multi-mode: OM3 / OM4 / OM5 for data center and short-reach high-speed links.
Fiber count: 2–288F standard. Higher counts available on request with custom cable construction.
03 Cable Construction
Loose tube: Fibers inside a gel-filled or dry tube — standard for outdoor and long-distance runs.
Tight buffered: Protective layer directly on each fiber — easier termination, better for indoor and short runs.
Central tube: Compact single-tube design for FTTH drop and small-count applications.
04 Mechanical Protection
Armor options: Corrugated steel tape, aluminum tape or stainless steel for rodent, crush and impact resistance.
Strength member: FRP, steel wire or aramid yarn selected by tensile load and span requirement.
Crush resistance: Long-term and short-term crush values verified per IEC 60794-1-2.
05 Environmental & Site Requirements
Temperature range: Standard outdoor −40°C to +70°C. Industrial and harsh-environment constructions available.
Fire performance: LSZH, plenum or riser-rated jackets depending on indoor fire code requirements.
Compliance: RoHS and CPR documentation supplied where required; third-party test reports available per destination market.
Common Questions
Fiber Optic Cable FAQ
Are you a fiber optic cable manufacturer or a trading company?
We are a fiber optic cable manufacturer with in-house drawing, cabling and sheathing lines. All cables are produced in our own factory and supplied direct to the customer.
What is the difference between indoor and outdoor fiber optic cables?
Indoor fiber optic cables use tight-buffered construction with LSZH jacket for riser and plenum installations. Outdoor fiber optic cables use loose-tube construction with water-blocking and PE or armored sheath for duct, direct-burial and aerial installations.
Do you offer OEM and ODM fiber optic cable service?
Yes. Cable marking, jacket print, packaging and drum labeling can be customized to your brand. ODM construction design is supported by our in-house engineering team.
What is the minimum order quantity (MOQ) for fiber optic cables?
MOQ depends on cable family and construction. Standard loose tube and FTTH drop cables typically start at 1km. Custom constructions require 5–10km.
Do you provide samples for evaluation?
Yes. Sample cables up to 100m are available for standard constructions. Sample lead time is 3–5 working days.
What are your FOB terms and lead time?
FOB Shanghai or Ningbo. Standard lead time: 15–20 working days after deposit. Custom constructions: 25–30 working days.
Project Requirements
Send the Cable Information You Already Have
A clear cable recommendation starts with the installation conditions rather than only a product name. Send what is already available on WhatsApp and the remaining specification can be narrowed from there.
Application
Installation Method
Fiber Type & Count
Reference Construction
Project Quantity
Drawings / Specs / Photos
You do not need every detail before contacting us. An application condition, an existing cable reference, a drawing or a photograph is enough to start the review.