Our 4.8mm diameter indoor/outdoor tight buffer fiber drop cable is a versatile and reliable solution for indoor and outdoor fiber optic connectivity. The tight buffered fiber drop cable are generally constructed with 0.9mm tight buffered fibre surrounded by Aramid yarn or glass yarn strength members jacketed in an double LSZH outer jacket. With its compact size, it can be easily installed and routed through various pathways. This tight buffer fiber drop cable meets industry standards for fire safety and environmental performance, making it a suitable choice for diverse applications.
The tight buffer fiber drop cable specifically designed for both indoor and outdoor applications, This tight buffer fiber drop cable features a durable construction that can exposure to sunlight, moisture, and temperature variations, ensuring reliable performance in any environment. With tight buffer fiber drop cable small diameter and tight buffer design, it offers flexibility and easy installation in tight spaces like duct or wall grooves. The indoor/outdoor tight buffer fiber drop cable guarantees dependable connectivity, enabling high-speed data transmission.
The Indoor/outdoor fiber drop cables usually use aramid yarn or glass yarn.
Aramid yarn has excellent tensile strength and rigidity, which can effectively increase the durability and tensile capacity of fiber optic cables. When external force or tension is applied, aramid yarn plays a role in dispersing and absorbing stress, effectively preventing the fiber optic cable from being broken or damaged.
Glass yarn is also a commonly used reinforcing material with high hardness and compression resistance, which can provide an extra layer of protection to prevent some rodents (such as mice) from chewing fiber optic cables, causing signal interruption or fiber damage.
1. OFNR (Optical Fiber Nonconductive Riser) are designed for riser applications. They are used in spaces inside a building that connect floors, such as vertical zones or spaces between floors. These OFNR fiber optic cables are engineered to prevent the spread of fire from one floor to another within a building.
2. OFNP (Optical Fiber Nonconductive Plenum) are used inside buildings in plenum areas, the areas between a ceiling and the floor above it, where space is reserved for the circulation of air. At the same time, this OFNP fiber optic cable will not emit toxic smoke or steam.
| No. of cable | 1 | |
| Fiber Model | G.6557A1/G.6557A2 | |
| Strength Member | Material | Aramid yarn |
| Tight buffer | Material | LSZH |
| Color | White | |
| Thickness (± 0.03) mm | 0.32 | |
| Diameter ( ±0.05) mm | 0.9 | |
| Inner Sheath | Material | LSZH |
| Color | Ivory | |
| Thickness ( ±0.05) mm | 0.45 | |
| Diameter ( ±0.1 ) mm | 2.9 | |
| C Duter Sheath | Material | LSZH |
| Color | Black | |
| Thickness ( ±0.1 ) mm | 0.5 | |
| Cable Diameter ( ±0.1 ) mm | 4.5 | |
| Cable Weight (±2) kg/km | 20 | |
| Min. bending radius | Without Tension | 15 X Cable-φ |
| Under Maximum Tension | 30X Cable-φ | |
| Temperature range (°C) | Installation | -20~+60 |
| Transport&Storage | -30~+70 | |
| Operation | -20~+60 | |
The indoor/outdoor fiber drop cable can withstand outdoor conditions while also meeting requirements for indoor use.
The difference between tight buffered and loose tube fiber optic cables is the construction. In tight buffered fiber optic cables, there isn't a gap between the fibre coating and cladding layers. Whereas loose tube fiber optic cables have a gap, either filled with gel or are loose in the cable.
If you need sample to test, please contact our sales team or email us sales@unitekfiber.com.
The indoor/outdoor fiber drop cable is 4.5 to 4.8 millimeters in diameter.
For aerial installation, the indoor/outdoor fiber drop cable can be hung from an existing utility pole.
The compact size made tight buffer fiber drop cable easy to route, and its UV resistance was a big plus.
The fiber drop cable's flexibility and versatility make it easy to route through both indoor and outdoor environments, and the termination process is straightforward.
The indoor/outdoor tight buffer fiber drop cable is durable, reliable, and met all my compliance requirements.
The tight buffered design of this fiber drop cable is impressive, it offers excellent protection to the fiber strands.
Indoor/outdoor tight buffer fiber drop cable delivers high performance, reliability, and compliance with industry standards at an affordable price.
