48-Core ADSS Fiber Cable – 100m Span, 4KM Drum | High-Capacity Backbone Fiber Cable in Kenya

When your network design demands more than capacity — when it demands the kind of fiber density that future-proofs a route for a decade of service growth — the 48-Core ADSS Fiber Cable is the right specification.

Forty-eight G.652.D singlemode cores in a single aerial cable, rated for 100-metre pole spans, fully self-supporting with no messenger wire, and supplied on a 4km drum that keeps splice points to a minimum across long deployment routes.

This is the high-capacity ADSS cable for operators building serious backbone infrastructure — inter-city links, primary distribution routes, campus backbones, and utility corridor deployments where the fiber count needs to be right for what the network will carry five and ten years from now, not just today. For contractors sourcing backbone fiber cable in Kenya, this is where the conversation starts.

What the 100m Span Rating and 48-Core Count Mean in Practice

Most standard ADSS cables are rated for 60-metre spans — the typical pole spacing in urban and peri-urban utility corridors. The 100-metre span rating on this cable opens up a different class of deployment entirely. Rural routes where poles are spaced further apart, river crossings, road crossings, and any route section where intermediate poles are not practical or cost-effective — all of these become manageable with a 100m-rated cable without requiring additional support structures or mid-span hardware.

The 48-core count is equally deliberate. In backbone and primary distribution deployments, core count is the one thing you cannot easily upgrade after installation without replacing the cable.

A 48-core cable on a route today gives the operator 48 individual assignable wavelengths or fiber pairs — enough capacity to serve dense subscriber distributions, support multiple service types simultaneously, and accommodate future technology upgrades including DWDM and next-generation PON standards without ever touching the outside plant. The ITU-T G.652.D fiber specification that each core meets ensures full compatibility with current and future transmission equipment across the wavelength range.

Key Features of the 48-Core ADSS Fiber Optic Cable

• 48 G.652.D Singlemode Cores: High-density fiber count organised in loose tubes for easy identification and splicing — providing massive capacity for backbone, distribution, and dense FTTH feeder applications with room built in for future expansion.
• 100-Metre Rated Span: Structural performance optimised for wide pole spacing and demanding terrain — maintaining safe sag margins under wind load, temperature cycling, and any mechanical stress the environment applies across the route.
• All-Dielectric Construction: Zero metallic components — completely safe for installation alongside high-voltage power lines, immune to electromagnetic induction, and carrying no lightning strike risk to connected equipment.
• Dry Water-Blocking Technology: Water-swellable yarns and tapes around the loose tube bundles prevent moisture ingress without the mess of gel-filled designs — cleaner to work with in the field and equally effective protection for the fiber cores.
• 2200 N/100mm Crush Resistance: Exceptional lateral load resistance for a cable of this core count — important for duct sections, transition points, and anywhere the cable may be subject to compression during or after installation.
• UV-Stabilised Black HDPE Jacket: Engineered for 25+ years of outdoor service under direct sunlight, rainfall, and temperature extremes from -40°C to +70°C — the outer sheath that outlasts everything around it.
• 4KM Drum Length: Fewer joints, fewer splice closures, fewer long-term maintenance points across the route — the 4km continuous length is the backbone installer’s choice for keeping the network clean and splice count low.

Technical Specifications of the ADSS Fiber Cable 48 Core

Recommended Hardware for a Professional 48-Core ADSS Installation

A high-capacity backbone cable deserves hardware that matches its specification. Here is what ECA Networks recommends pairing with this cable for a complete, professional aerial deployment:

• PA 1500 Tension Clamps: Dead-end anchoring at strain poles and angle poles. Rated for 1500 daN and compatible with the cable’s outer diameter range — the correct anchoring hardware for a 100m-span ADSS installation.
• Suspension Clamps: For intermediate poles across the span, carrying the cable weight and managing sag without applying damaging grip to the jacket or the fiber bundle beneath.
• ADSS Slack Cable Storage Brackets: At jointing poles and route terminals, slack brackets keep the cable reserve coiled at the correct bending radius and secured to the pole — protecting it from wind movement and making future access clean and straightforward.
• Down-Lead Clamps: Securing the cable as it transitions from the aerial span down the pole to the splice closure — preventing long-term jacket wear at the clamp point from wind-induced movement.
• Dome Fiber Optic Splice Closures: IP68-rated mechanical-seal splice closures for jointing points and route terminals — protecting all 48 cores at every splice location against moisture, dust, and mechanical disturbance for the life of the network.

Why Source Your Backbone Fiber Cable in Kenya from ECA Networks?

A 48-core backbone cable is not a consumable — it is a 25-year infrastructure commitment. The difference between a cable that performs to specification across that service life and one that starts showing jacket degradation or attenuation increases after five years is not always visible at the point of procurement.

At ECA Networks, we supply ADSS fiber optic cable that is manufactured to the mechanical and optical performance standards it is labelled with — because the operators and contractors we work with are building infrastructure they cannot afford to re-cable.

We stock the full ADSS range — 12-core, 24-core, and 48-core — alongside every accessory needed for a complete aerial installation. One supplier, one order, everything on site together. Whether you need a single 4km drum for a specific route or a multi-drum bulk order for a large backbone programme, our team is ready to help you specify correctly and procure efficiently.