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FTTA Cable
Concept Explanation

 

FTTA (Fiber to the Antenna) is a communication technology that uses optical fiber as the transmission medium to realize fiber-optic connection between base station equipment and antennas. FTTA Cable is a special type of optical cable used in FTTA technology.

The function of the FTTA Cable is to transmit radio frequency signals between the base station equipment and the antenna. It has the characteristics of low loss, high bandwidth, and strong anti-interference ability, and is suitable for long-distance radio frequency signal transmission.

 

FTTA Cable Features

 

1

Excellent mechanical and environmental performance.

2

Small diameter, small bending radius and light-weight.

3

Flame retardant outer sheath offering good protection, UV and lighting resistance.

4

All dielectric structure design, without electromagnetic induction effect.

FTTA Cable Application Scenarios

 

Cable TV network:

Radio frequency remote optical cable can be used to transmit cable TV signals from the TV signal source to the TV receiving equipment in the user's home, including TV sets, set-top boxes, etc., to provide high-definition TV programs.

01

Broadband access network:

In some areas, radio frequency remote optical cables are also used to provide broadband access services. By transmitting radio frequency signals, users can access high-speed Internet services to meet their daily Internet needs.

02

Telecommunications network:

In some situations where radio frequency signals are transmitted over long distances, radio frequency optical cables are also used to transmit telephone signals and mobile communication signals. This application scenario usually occurs in special environments that require long-distance signal transmission, such as mountainous areas and remote areas.

03

Data center connection:

Within the data center, radio frequency remote optical cables can be used to connect different servers, storage devices, network equipment, etc. to provide high-speed data transmission and communication services.

04

 

 

Main Products

 

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Remote Radio Unit RRU Optical Fiber Cable
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MPO Patch Cord Cable
Why Hengtong is the top optical cable supplier?
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Company capability

We are a company that has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, IECQ hazardous substances process management system certification, which shows that we have the best manufacturing capabilities, correct material certification and advanced Technology. The optical cables produced by Hengtong comply with relevant standard requirements in terms of materials and performance.

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Professional fiber optic cable manufacturer

Specializing in optical cable manufacturing, supply, and OEM services, Hengtong boasts a cutting-edge technology center that spans various domains including optical cable material innovation, structural design, production techniques, rigorous product testing

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Customized services

At Hengtong, we excel in delivering tailor-made optical cable solutions meticulously crafted to meet the unique needs and specifications of our clients. Our dedicated team designs and manufactures customized products with precision, guaranteeing seamless alignment with project requirements for optimal performance and satisfaction.

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Real time quote

Equipped with a seasoned team and streamlined communication channels, Hengtong ensures rapid response to customer inquiries, minimizing waiting periods and enhancing overall satisfaction. Our proficient staff members are adept at promptly addressing queries and facilitating seamless communication throughout the entire process. By prioritizing efficiency and attentiveness, we strive to cultivate strong relationships with our clients, fostering trust and exceeding expectations at every interaction.

 

FAQ

 

Q: What does a typical FTTA architecture look like?

A: The typical architecture of FTTA includes base station equipment (BBU), remote radio unit (RRU), fiber optic cable and wireless communication antenna. The fiber optic cable directly connects the BBU and RRU to transmit digital signals and control signals to the antenna.

Q: What is a Remote Radio Unit (RRU)?

A: RRU is an important part of the wireless communication system. It is used to convert baseband signals into radio frequency signals and transmit them to the antenna through radio frequency cables or fiber optic cables to realize the transmission and reception of wireless signals.

Q: What impact does the selection of fiber optic connectors have on RRU fiber optic cables?

A: The quality and type of optical fiber connectors directly affect the transmission quality and stability of the RRU optical cable. Selecting high-quality optical fiber connectors and installing them correctly can improve signal transmission efficiency and reliability.

Q: What is the future development trend of RRU optical cables?

A: With the development of 5G and the Internet of Things, the demand for high-speed, high-bandwidth, and low-latency communications continues to increase. RRU optical cables will be more widely used in the future, and technology will continue to advance to meet the growing communication needs.

Q: What is a baseband unit (BBU)?

A: The baseband unit (BBU) is one of the key components in mobile communication base stations. Its main function is to process digital signals. The BBU is responsible for converting digital signals from the core network into radio frequency signals and sending them to the remote radio unit (RRU) or antenna. The BBU is also responsible for digitizing the received RF signals and then transmitting them to the core network. The functions of the baseband unit include signal processing, modulation and demodulation, coding and decoding, power control, etc. Together with the radio frequency unit (RRU), it constitutes the main part of the mobile communication base station and realizes the core functions of the wireless communication system.

Q: What factors need to be considered when deploying an FTTA network?

A: When deploying an FTTA network, you need to consider factors such as the location and coverage of the antenna, the wiring method and path of the fiber optic cable, the distance between the base station equipment and the antenna, environmental conditions (such as temperature, humidity, wind, etc.), security and stability.

Q: Which connectors are used with fiber optic cabling?

A: There are many different types of connectors that can be used with fiber optic cabling, but the most common ones are LC (Lucent Connector), ST (Straight Tip), and SC (Subscriber Connector). LC connectors are the most popular type of connector for fiber optic cabling, as they offer a high degree of compatibility with different types of optical fibers. ST and SC connectors are also commonly used, but they are not as widely compatible with different types of optical fibers.

Q: What is the function of the buffer tube in the optical cable?

A: Buffer tubes are used in fiber optic cables to protect fibers from signal interference and environmental factors, as they are commonly used in outdoor applications. Buffer tubes also block water, which is especially important for 5G applications because they are used outdoors and are often exposed to rain and snow. If water gets into the cable and freezes, it can expand inside the cable and damage the fiber.

Q: What are the outer sheath materials of FTTH/FTTB/FTTX?

A: The outer sheath materials of FTTH/FTTB/FTTX are PVC/LSZH/PE, etc. The price of each outer sheath is different.

Q: What are the major factors that can dictate the choice of certain fiber for specific applications?

A: -Low attenuation to maximize spacing of repeaters or amplifiers or to avoid them altogether.
-Maximization of transmission bandwidth or speed.
-Ease of collecting light from inexpensive large area emitters.
-Ease of making splices or attaching connectors in the field.
-Large tolerances to allow inexpensive connectors.
-Cost of Fibre
-Transmission wavelength
-Tolerance of high temperatures or other environmental conditions
-Strength and flexibility of the fibre.

We're professional ftta cable manufacturers and suppliers in China, specialized in providing high quality products and service. If you're going to wholesale customized ftta cable, welcome to get quotation from our factory.

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