Remote Radio Unit RRU Optical Fiber Cable
GYFJH
Product Structure
1-Optical fiber
2-Tight buffer
3-Strength member
4-Inner Sheath
5-Strength member
6-Filler
7-Strength member
8-Outer jacket
Product features
All-dielectric design, providing excellent lightning protection and anti-electromagnetic interference performance.
High tensile strength, good flexibility, resistance to lateral pressure, bending and twisting, ensuring stable optical transmission under mechanical stress.
Tight-buffered fiber structure, with good moisture resistance and cushioning protection for the optical fiber.
Equipped with low smoke zero halogen (LSZH) sheath, featuring flame retardancy, low smoke, non-toxic and environmental protection, suitable for indoor and outdoor shared scenarios.
Excellent weather resistance, UV resistance and wide temperature adaptability, suitable for long-term outdoor application.
Applications
- Remote cabling from RRU to AAU for 5G/4G base stations, and vertical introduction from rooftops to equipment rooms.
Fiber Transmission Performance
|
Cabled Optical fiber |
62.5um (850nm/1300nm) |
50um (850nm/1300nm) |
G.652 (1310nm/1550nm) |
G.657 (1310nm/1550nm) |
|
Max attenuation(dB/km) |
3.5/1.5 |
3.5/1.5 |
0.4/0.3 |
0.4/0.3 |
|
Typical value(dB/km) |
3.0/1.0 |
3.0/1.0 |
0.36/0.22 |
0.36/0.22 |
Technical Specification
| Cable type | Fiber counts | Tensile force (N) | Flattening force (N/100mm) | Minimum bending radius (mm) | Optical cable diameter (mm) | |||
| short term | Long term | short term | Long term | When installing | After installation | |||
|
GYFJH |
2 |
500 |
250 |
1000 |
300 |
20D |
10D |
7.0 |
|
GYFJH |
4 |
500 |
250 |
1000 |
300 |
20D |
10D |
7.0 |
Notes:
1. D denotes the diameter of the cable;
2. The above parameters are typical value;
3. The cable spec. can be designed according to customer's requirement.
Environmental Characteristic
• Transport/storage temperature: -40℃ to +70℃
Cable Packing
• Standard length:1,000m or 2,000m; other lengths are also available.
• The cables are packed in wooden drums,or follow customer requirements.
Transportation
• Our shipping services cover the world, so no matter where you are, we can get your products to your destination quickly and efficiently. Whether you need sea, air or land transportation, we can provide you with the best quality transportation solutions to ensure the safety of your products during transportation.
Service
• We provide customized optical cable solutions, which are designed and produced according to customers' specific needs to ensure that the products can fully meet customer requirements. We adhere to the principle of "quality first, customer first" and constantly optimize and improve products and services to meet the changing needs of customers.
Partner
FAQ
Q: What is "external aramid filling"?
A: Para-aramid yarn (such as Kevlar) is evenly filled in the annular space between the cable core and the inner sheath, providing tensile strength and protection instead of a central metal strength member.
Q: What are the advantages of external aramid reinforcement?
A: High tensile strength and good flexibility
All-dielectric, lightning-proof and anti-EMI
Excellent cushioning and anti-crushing performance
LSZH sheath: flame retardant, low smoke, non-toxic
Weather-resistant, UV-resistant, suitable for outdoor use
Q: What is this cable mainly used for?
A: Mainly for 5G/4G base station RRU-to-AAU remote cabling and vertical routing from rooftops to equipment rooms.
Q: Is it suitable for indoor and outdoor use?
A: Yes. With LSZH sheath and all-dielectric design, it can be used for both outdoor deployment and indoor vertical introduction.
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