Introduction
Are you thinking of upgrading to a fiber-optic network? If yes, then you must invest in fiber-optic patch cables to enjoy high-speed internet connectivity. These patch cables comprise strands of glass or plastic fibers and carry data via light signals. However, with various types of fiber-optic patch cables and connectors, it can be confusing to choose the right equipment for your needs. In this ultimate guide, we’ll help you select the perfect fiber-optic patch cable.
1. Understand the Types of Fiber-Optic Cables
There are two types of fiber-optic cables: single-mode and multimode. Single-mode cables are used for long distances, while multimode cables are suitable for shorter distances. Single-mode cables use a smaller core, but the fibers can transmit signals over a considerable distance with a laser. On the other hand, multimode cables use multiple fibers and larger cores and work with a light-emitting diode.
2. Choose the Most Suitable Connectors
Fiber-optic patch cables have various types of connectors. The selection of the connector is dependent on the device you’re using. The most common types of connectors include:
- LC connector: It’s compatible with single-mode and multimode fibers, features a small form factor, and can be found on most modern devices
- SC Connector: It is the most common type of connector and is suited for multicore cables and high-density environments. It has a plastic shell and a square barrel.
- ST Connector: It’s commonly used on older networking equipment that came into the market in the 1980s. They feature a round metal shell with a push-and-turn locking system.
3. Consider the Cable Jacket Material
The cable jacket is essential as it protects the fiber from environmental hazards and mechanical stresses. The jacket material that you choose will depend on the application of the cable. PVC is common as it is cost-effective and durable. There’s also LSZH (low smoke zero halogen) cable, which is ideal for areas with high-density cabling. It’s also environmentally friendly and has low toxicity in case of a fire outbreak.
4. Fiber Counts and OM Rating
Optical multimode (OM) ratings determine the fiber’s bandwidth; hence they determine how far the signal can travel. OM ratings range from OM1 to OM5; the larger the number, the higher the bandwidth and distance. You need to consider the number of fibers in the cable depending on the application. Patch cables have varying fiber counts, ranging from duplex to 24 fibers per cable.
5. Length Requirements
It’s important to confirm the length needed for your network setup. Measuring the length will prevent you from purchasing excess or short patch cables, which would add an unnecessary complication to your network. Moreover, longer cables can cause lag and signal loss, so ensure that you choose the right length to maintain high-speed continuity.
6. Quality Assurance
Ensure that the patch cable you purchase is inspected for quality assurance. Professional-grade cables have been tested to perform efficiently, have low attenuation rates, and easy push-pull connections, among other benefits.
7. Budget
Patch cables come in varying price tags, with some being inexpensive and others pricier because of their quality. Nonetheless, it’s essential to stick within your budget, ensure that you get a high-quality product that meets your requirements and budget.
FAQ
Q1. What is a patch cable?
A patch cable is a network cable that’s used to connect devices in a network. It’s short in length and used in data centers, telecommunications rooms, and broadcast studios.
Q2. Can I use a single-mode fiber-optic patch cable for short distances?
Yes, you can use a single-mode fiber-optic patch cable for shorter distances.
Q3. How do I know which connector type to choose?
You should choose a connector that is suitable for the device you’ll be connecting to.
Q4. What’s the best jacket material to choose?
The jacket material you choose will depend on the application and the environment where the cable will be used. It’s important to select a jacket that can withstand the environmental and mechanical stresses of its intended use.
Q5. How many fibers should I choose?
The number of fibers you choose will depend on the application of the cable. Patch cables have fiber counts from duplex to 24 fibers per cable.
Q6. Should I inspect for quality assurance when purchasing a patch cable?
Yes, it’s important to ensure that the patch cable has been inspected for quality assurance. Professional-grade cables have been tested to perform efficiently with low attenuation rates and easy push-pull connections, among other benefits.
Q7. Can I purchase a high-quality fiber optic patch cable on a budget?
Yes, you can find high-quality fiber-optic patch cables that fit within your budget. Nevertheless, ensure that you choose an excellent product that fits your requirements and budget.
Conclusion
Selecting the perfect fiber-optic patch cable can be an overwhelming task, but with the ultimate guide we’ve provided, you’re sure to purchase a patch cable that suits your needs. Don’t forget to consider the cable jacket material, fiber counts and OM rating, connector types, budget, quality assurance, and length requirements. With your ideal fiber-optic patch cable, you’ll enjoy high-speed internet connectivity and improved network access.