GYFDGA (Corrugated Aluminum Tape Armored, Slotted Core Ribbon Cable)

Direct-buried Optical Fiber Cable

The fiber ribbon is placed in a slotted core made of high-density polyethylene (HDPE), and the center of the slotted core is FRP. A layer of water blocking tape is wrapped around the slotted core. A corrugated aluminum tape is longitudinally applied over the slotted core, and extruded with a durable polyethylene (PE) sheath.

Structure Features Applications Installation performance

Central strength member: metal materials available

Water blocking materials for cable core: cable filling compound available

Outer sheath: Aluminium tape armor, steel tape armor, anti-termite or flame retardant materials available

High fiber density

Small volume, light weight, high fiber density

All section water blocking

Superior crush resistant

Effective mid-span access

Excellent transmission, mechanical and environmental performance

Easy installation, easy maintenance

Lifespan over 30 years

Direct-buried installation

Duct installation

Aerial installation

Backbone network and metro network

Access network

Min. bend radius: installation 25D, operation 12.5D

Temperature range: storage -40~+70℃, installation -30~+70℃, operation -40~+70℃