Description
The CB6318 GDTA cable is a hybrid cable that brings together electrical conductors and optical fibers into a single efficient network installation solution. The optical fibers are contained in waterproof loose tubes with high modulus, filled with water-blocking gel to protect the fibers. It has a metal central strength member as structural reinforcement. The insulated copper conductors and the loose tube are twisted helically around it to form a tight circular core. Water-blocking material fills the interstices, and coated aluminum tape longitudinally wrapped with polyethylene outer sheath provides protection and durability in access network deployment.
Feature
Cross-section Diagram
- Long-term constant temperature stability and stable mechanical performance.
- Two-layer fine circular steel wire armor enhances tensile strength.
- Hydrolysis-resistant high pressure-resistant loose tube material.
- Special grease inside the tubes ensures optical fiber protection from handling.
- Moisture protection and structural support are provided by coated aluminum tape.
- Lightweight and space-saving design for easy installation.
Application Scenario
Telecommunication Networks
- Supports access network connections for rural and urban areas.
- Best suited for FTTH (Fiber-to-the-Home) and FTTB (Fiber-to-the-Building) deployment.
Distributed Base Stations
- Links Remote Radio Units (RRU) and Baseband Units (BBU).
- Provides DC remote power and data transmission for mobile.
Smart Cities
- Provides power and connects sensors and IoT devices for cities.
- Takes care of uninterrupted communication and provision of energy to smart city infrastructure.
Energy and Utilities
- Used in smart grids and renewable energy plants such as solar or wind farms.
- Enables power distribution and monitoring in power grids.
Industrial Applications
- Delivers reliable data and power for industrial monitoring and automation control.
- Enable factory and industrial estate operational requirements.
Transportation Infrastructure
- Enables power and real-time communication for intelligent transport systems (ITS).
- Applicable to railways, highways, and bridges for roadside infrastructure.
Delivery
- Standard reel length is 2000 m.
- Special lengths are available upon request.
Technical Parameters
|
Model
|
Diameter
mm
|
Weight
(kg/km)
|
Tensile Force (N)
Long/short-term
|
Crush Force
Long/short-term
(N/)
|
Structure
|
|
GDTA-02-24Xn+2×1.5
|
11.2
|
132
|
600/1500
|
300/1000
|
Structure I
|
|
GDTA-02-24Xn+2×2.5
|
12.3
|
164
|
600/1500
|
300/1000
|
Structure II
|
|
GDTA-02-24Xn+2×4.0
|
13.4
|
212
|
600/1500
|
300/1000
|
Structure II
|
|
GDTA-02-24Xn+2×5.0
|
14.6
|
258
|
600/1500
|
300/1000
|
Structure III
|
|
GDTA-02-24Xn+2×6.0
|
15.4
|
287
|
600/1500
|
300/1000
|
Structure III
|
|
GDTA-02-24Xn+2×8.0
|
16.5
|
350
|
600/1500
|
300/1000
|
Structure III
|
Electrical Performance
|
Conductor Cross-Sectional Area
(mm²)
|
Max. DC Resistance per Conductor
(Ω/km at 20°C)
|
Insulation Resistance
MΩ·km at 20°C
|
Withstand Voltage Strength
(kV, DC, 1 Minute)
|
|
Between insulated conductor and other metals connected inside the cable
|
Between Conductors
|
Between conductor and metal armor tape
|
Between conductor and steel wire
|
|
1.5
|
13.3
|
≤10000
|
5
|
5
|
3
|
|
2.5
|
7.98
|
|
4.0
|
4.95
|
|
5.0
|
3.88
|
|
6.0
|
3.30
|
|
8.0
|
2.47
|
*Sizes and performance values can be specified by customers.
Get a Quote
