Applying Fiber Plug-and-Play Solutions in Data Center

Fiber plug-and-play solutions for backbone and to the desk applications are a cost-effective and easy install option for mission critical applications such as Data Centers and Storage Area networks (SAN’s). Most fiber plug-and-play solutions operate at a high level of reliability and have considerable design flexibility. This is why it’s so important to have fiber plug-and-play solutions for data center applications. Here’s what you need to know about the top reasons of the topic.

Fast and Easy Deployment
One of the biggest issues facing data center designers is cable management in the racks and cabinets. In commercial building installations, an optical fiber cabling link is typically assembled in the field at the job site. Alternatives to this traditional implementation method are factory-terminated and preassem-bled solutions. In these alternatives, the time-consuming steps of installation are completed in the factory and the complete package is shipped to the job site for installation into a myriad of path-ways and spaces. However, fiber plug-and-play systems provide a quick method for deploying and redeploying optical connectivity for data centers using preconnected cable systems for trunks, cable assemblies and connector modules. Systems are ordered to fit the application then simply pulled and plugged in. Compared to traditional cabling system, installations times can be reduced by as much as 80%. Figure 1 shows a structure of Data Center.

Plug-and-Play Solutions Are Scalable
The plug-and-play solutions support a simpler means of upgrades, moves, adds and changes. Constant change is inevitable in data centers. New construction, technology evolutions, personnel changes and changing technical requirements are all issues to be dealt with by network administrators on a monthly and, sometimes, daily basis. This is why so many companies prefer plug-and-play solutions for data center applications as they do not have to completely shut down their entire system in order to replace the devices and it will bring little disruption to the network. Redesigning the whole system is not favorable because it’s expensive and time-consuming. This is why scalable solutions are some of the most important solutions in the technology industry.

Cooling Efficiency
The thermal needs of the systems are important to avoid premature failure due to overheating. Some systems generate so much heat that they need something extra to dissipate the heat. Fiber plug-and-play solutions have this option and are quite effective in cooling heat. Thermal thresholds are important to know or designers will continually have to replace items in their systems.

Reliable Solutions
Most plug-and-play solutions are reliable. They rarely fail before their life expectancy. Thus, it’s easy to predict their replacement. They can help designers find the solution they need to optimize and help them achieve their desired outcomes. Most companies can plan ahead and avoid downtime that may be associated with these particular devices. The reliability of these devices makes them attractive to designers who require this type of functionality. Because of the scalable cable density and the reliability of the data transmissions, proper airflow is achieved and installation and maintenance costs are reduced.

Conclusion
Fiber plug-and-play solutions are designed to transmit data with a high degree of integrity, reliability, and efficiency and meet the thermal needs of today’s mission-critical data center applications. When they employ the fiber plug-and-play solutions, they will achieve the desired results that they need. Fiberstore supplies a variety of telecom products including those displayed in Figure 1. J4858C, Cisco GLC-T and DEM-311GT are all compatible with major brand and available at Fiberstore with competitive prices. Contact Fiberstore to learn more about what you need to accelerate your fiber plug-and-play solutions.

Reference:
http://www.bradreese.com/adc-plug-and-play.pdf

Basic Information About SFP Transceiver Modules

SFP (small form-factor pluggable) transceivers, as one of the most useful technological advancements on the market are warmly welcomed by subscribers. These transceivers are some of the most reliable devices in the market because the designs are derived from a multi-source agreement (MSA) and are a pluggable form of SFF. They are hot-swappable, which is highly beneficial to designers in the industry. Besides these helpful information, here are some things you need to know about SFP transceiver modules.

Types of SFP Transceivers
SFP transceivers are available with a large amount of transmitter and receiver types. Customers can select the appropriate transceiver to provide the required optical reach over multi-mode fiber (MMF) or single-mode fiber (SMF).

Optical SFP module is commonly offered in several different categories: SX, LX, ZX, 1000BASE-T, and DWDM, etc. Each category supports a different distance that will transmit data both upstream and downstream. For instance, the SX model will transmit for 10 km, ZX will transmit up to 80 km and DWDM transceiver will achieve various distance at various wavelengths. Take Cisco SFP as an example.

• For copper twisted pair cabling

Cisco 1000BASE-T SFP module (Cisco GLC-T) operates on category 5 unshielded twisted-pair copper cabling of link lengths up to 100 m.

• For multi-mode fiber

GLC-SX-MMD operates on 1000BASE-SX standard links up to 550 m

• For single-mode fiber

GLC-LH-SMD 1310 nm, for distances up to 10 km
GLC-EX-SMD 1310 nm, for distances up to 40 km
GLC-ZX-SMD 1550 nm, for distances up to 80 km

Where Transceivers Are Used?
Most SFP transceivers can be found in popular networking systems such as Wide Area Networks (WANs), Metro Access Network, and Metro Core Network. SFP transceivers support fiber networking standards such as Fibre Channel, SONET, and Gigabit Ethernet. They also support a variety of other communications standards as well. A compact and hot-swappable optical transceiver can be used in all types of optical communications and telecommunications applications. These devices will connect a switch, router, or other network device.

Advantages of an SFP Transceiver
SFP transceiver is hot-swappable, which make it easy to change and easy for maintenance compared with traditional modules. SFP transceiver modules make the fiber optic network or fiber-Ethernet network easier to upgrade or maintain users can replace a single SFP module during the process instead of replacing the whole board with many modules on it.

Digital optical monitoring (DOM) is based on the new and modern optical transceiver design. Consumers have the ability to monitor real-time parameters of the SFP module. Optical inputs and output power, laser bias, and supply voltage will allow designers to monitor real-time.

In addition, A SFP transceiver is capable of transferring data rates up to 4.25 Gpbs. The XFP form factor is similar to the SFP type. But compared to XFP (10 Gigabit Small Form Factor Pluggable) transceiver, the functionality of SFP module increases about three times at 10 Gpbs. SFP transceivers have a higher optical reliability and will permit higher soldering temperatures. SFP transceivers are recommended by fiber optic component providers to ensure proper data transmission.

Conclusion
SFP modules are some of the best in the industry and will ensure that your design operates at full capacity with low failure rates. This article mainly analyzes three expects of SFP transceiver modules, namely the category of SFP module, application and advantage. Fiberstore offers an exceptional amount of SFP modules that are fully compatible with major brand (Cisco, HP, Finisar, Juniper, etc.). Not only GLC-SX-MMD, GLC-ZX-SMD, DS-SFP-FC8G-SW and EX-SFP-1GE-SX, but also GLC-T SFP are all available in Fiberstore. I cannot list all the compatible SFP transceivers here. If you are interested, you can contact us directly.