What Is CPRI LC Outdoor Cable Assemblies FTTA ?
CPRI LC Outdoor Cable Assemblies FTTA CPRI Cable is the ideal design for outdoor fiber cable applications. Such product can meet the FTTA(fiber to the Antenna) program requirements for outdoor environment conditions. Especially in the 3G, 4G, Base station (BBU to RRU). CPRI fiber patch cable are rapidly becoming the standard connector interface.
Mobile network operators are required, now more than ever before, to modernize their network infrastructures in order to keep up with continuous high-bandwidth growth. To meet subscriber expectations, many mobile operators are switching from legacy “copper-to-the-antenna” to fiber-to-the-antenna (FTTA) infrastructures.
Moreover, to add capacity and coverage for LTE services, they are deploying distributed antenna system (DAS) networks and small cells. DAS manufacturers are increasingly using the CPRI protocol as the go-to interface between base stations and DAS head-ends.
CPRI (Common Public Radio Interface) LC outdoor cable assemblies, also known as FTTA (Fiber-to-the-Antenna) CPRI cables, are a type of fiber optic cable designed for use in wireless network infrastructure applications. They are used to connect remote radio heads (RRHs) to baseband units (BBUs) in mobile networks, such as LTE (Long-Term Evolution) and 5G networks.
The CPRI LC outdoor cable assemblies are designed to be rugged and weather-resistant, with a protective jacket that can withstand exposure to harsh environmental conditions, such as extreme temperatures, moisture, and UV radiation. They are typically installed outdoors, either aerially or buried underground.
The LC connector is a small form-factor connector that provides a secure and reliable connection between the cable and the RRH or BBU. It is designed to be easy to install and maintain, with a push-pull latching mechanism that ensures a secure connection.
The CPRI LC outdoor cable assemblies are available in different lengths and configurations to suit different network architectures and deployment scenarios. They can also be customized to meet specific customer requirements.
Overall, the CPRI LC outdoor cable assemblies are a key component of FTTA networks, providing a reliable and efficient way to transmit high-speed data between RRHs and BBUs. They are designed to meet the high demands of mobile network infrastructure applications, providing low signal loss and high durability in even the harshest environments.
CPRI LC outdoor cable assemblies:
- High-speed data transmission: The CPRI LC outdoor cable assemblies are designed to transmit high-speed data between RRHs and BBUs in mobile networks. They can support data rates of up to 10Gbps, which makes them ideal for LTE and 5G networks that require high-capacity, low-latency data transmission.
- Rugged and weather-resistant: The cable assemblies feature a rugged and weather-resistant design that allows them to withstand exposure to harsh environmental conditions, such as extreme temperatures, rain, and UV radiation. This makes them suitable for outdoor deployment in a wide range of environments.
- LC connectors: The LC connector is a small form-factor connector that provides a secure and reliable connection between the cable and the RRH or BBU. It is easy to install and maintain, with a push-pull latching mechanism that ensures a secure connection.
- Customizable: The CPRI LC outdoor cable assemblies are available in different lengths and configurations to suit different network architectures and deployment scenarios. They can also be customized to meet specific customer requirements, such as different connector types, cable lengths, and jacket materials.
- Low signal loss: The cable assemblies are designed to minimize signal loss and maintain high signal quality over long distances. This is achieved through the use of high-quality fiber optics and careful attention to cable construction and design.
Overall, CPRI LC outdoor cable assemblies are a critical component of FTTA networks, providing reliable and high-speed data transmission between RRHs and BBUs in mobile networks. Their rugged and weather-resistant design, combined with their high-speed data transmission capabilities, make them an ideal choice for outdoor deployment in a wide range of environments.
LC/LC FTTA outdoor fiber patch cord CPRI available in 2 core and 4 core combinations can carry control or message signals with minimum loss. FTTA outdoor fiber patch cord is designed for the quick and iterative distributing & retrieving under harsh environment. CPRI LC/LC FTTA cable is can armored with SUS flexible spring tube, portable, flexible, oil-resistant, rubbing-resistant, flame retardant, high tension load and wide operating temperature range.
Its applications include quick deployment, military, mining, oil field, TV broadcasting, and communication emergency repair.Ideal for outside cabling application-Armored steel tape for rodent resistance-Pressure resistance-Fully water-blocked-Moisture blocking loose tubes-Fiber 2 core or 4 core Easy Operation, reliable and cost-effective The Common Public Radio Interface (CPRI) standard defines an interface between Radio Equipment Control (REC) and Radio Equipment (RE).
Oftentimes, CPRI links are used to carry data between cell sites and base stations.The purpose of CPRI is to allow replacement of a copper or coax cable connection between a radio transceiver (used example for mobile-telephone communication and typically located in a tower) and a base station (typically located at the ground nearby), so the connection can be made to a remote and more convenient location.
This connection (often referred to as the Fronthaul network) can be a fiber to an installation where multiple remote base stations may be served. This fiber supports multi mode communication and doesn’t support single mode communication. The fiber end is connected with the transceiver device called Small form-factor pluggable transceiver. The companies working to define the specification include Ericsson AB, Huawei Technologies Co. Ltd, NEC Corporation, Alcatel Lucent and Nokia.
Application
- Multi-purpose Outdoor.
- For connection between distribution box and RRH(RRU).
- Deployment in Remote Radio Head cell tower applications.
FTTA & FTTH Base station, BTS installation, BBU to RRU Indoor/outdoor building cabling – Harsh environments application – Long haul networking -Direct burial and aerial lashing
Features
- Easily add/install jumper cables for a future expansion.
- Low insertion loss and added loss.
- Height of attenuation.
- Flexibility with small bending radius and excellent cable routing properties.
- End-face geometry and quality superior than IEC and Telcordia standards.
- The material in the jumpel cable are all-weather and UV-resistant.
- Mechanical performance: IEC 61754-20 standard.
- RoHS and REACH materials compliant.
| Fiber Type | SM | MM |
| Connector Type | LC | |
| Insertion Loss(Typical) | 0.12 | 0.12 |
| Insertion Loss(Max) | 0.25 | 0.25 |
| Return Loss | ≥ 50dB(UPC) | ≥ 35dB |
| ≥ 60dB(APC) | ||
| Durability | (1000 matings) < 0.2dB | |
| Interchangeability | < 0.2dB | |
| Operation Temperature | -40℃ ~ +75℃ | |
| Storage Temperature | -40℃ ~ +85℃ | |
| Type | SM-UPC | SM-APC | MM-UPC | |||
| Typical | MAX | Typical | MAX | Typical | MAX | |
| Insertion loss | ≤0.1 | ≤0.3dB | ≤0.15 | ≤0.3dB | ≤0.05 | ≤0.3dB |
| Return loss | ≥50dB | ≥60dB | ≥30dB | |||
| Durability | 500 mating cycles | |||||
| Working temperature | -40 to + 85℃ | |||||
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