Oufu Optical Fiber Cable Co.,Ltd
Address: Shenyang, Liaoning, China
Contact person: Manager Zhang
Phone: 400-964-1314
Mobile phone: +86 13904053308
【whatsapp && wechat】
2024-09-03 110
Section 1: Understanding LC Fiber Cable Technical Specifications
Before delving into the comparison, let's first understand the fundamental technical specifications that differentiate LC fiber cables:
Connector Type: LC connectors are standardized, but variations like UPC and APC impact performance, particularly in terms of back reflections.
Fiber Type: Single-mode (SMF) and multimode (MMF) fibers have distinct core diameters and transmission capabilities, suitable for different applications and distances.
Fiber Grade (e.g., OM3, OM4, OS2): Indicates the bandwidth and distance capabilities of the fiber.
Transmission Distance: Determines the maximum distance over which the cable can effectively transmit data.
Attenuation: Measures the loss of signal strength over distance, crucial for long-haul applications.
Connector Finish: UPC for general use, APC for reduced back reflections in high-speed, long-distance networks.
Section 2: Technical Specifications Comparison
To make an informed decision, let's compare LC fiber cables based on these key specifications:
Single-Mode LC Fiber Cable vs. Multimode LC Fiber Cable
| Specification | Single-Mode LC | Multimode LC (OM3/OM4) |
|---|---|---|
| Connector Type | UPC/APC | UPC/APC |
| Fiber Core Diameter | 9 µm | 50/62.5 µm |
| Transmission Distance | Long (tens of kilometers) | Short to medium (up to a few kilometers) |
| Bandwidth | High (suitable for high-speed networks) | Moderate to high (depends on fiber grade) |
| Attenuation | Low (for long distances) | Higher than single-mode (but still low) |
| Common Applications | Telecom backbones, long-haul networks | Local area networks (LANs), data centers |
Within Multimode LC Fiber Cables (OM3 vs. OM4)
| Specification | OM3 LC | OM4 LC |
|---|---|---|
| Effective Modal Bandwidth (EMB) | ≥2000 MHz-km @ 850nm | ≥4700 MHz-km @ 850nm |
| Transmission Distance (10GbE) | Up to 300m | Up to 550m |
| Suitable for | Short to medium-distance networks | Longer distances within data centers or campuses |
| Future-Proofing | Limited for higher speeds beyond 10GbE | Ideal for 40GbE, 100GbE, and beyond |
Section 3: Choosing the Optimal LC Fiber Cable
To choose the optimal LC fiber cable, consider the following:
Application Requirements: Determine your transmission distance, bandwidth needs, and network architecture.
Cost-Benefit Analysis: Evaluate the long-term cost savings and scalability of higher-grade fibers and connectors.
Compatibility: Ensure the cable is compatible with your existing network infrastructure and future upgrades.www.adsscable.cn
Vendor Reputation: Select a reputable vendor known for quality products and excellent customer support.
Conclusion:www.adsscable.cn
By comparing the technical specifications of LC fiber cables, you can confidently navigate the market and select the optimal product for your needs. Whether you're looking for a long-haul single-mode cable or a high-performance multimode solution, understanding the key specifications and how they relate to your application will help you make an informed decision. Remember, choosing the right LC fiber cable is crucial to ensuring the reliability, performance, and scalability of your network infrastructure.
