splitter(Pd No. : 3003411)

WOORIRO OPTICAL TELECOM's PLC Splitter Module is a module for transmission of optical information in FTTH network. It is one of most important and essential components of FTTH network as it has the role of receiving optic signals from many subscribers at the same time. Wooriro's PLC(Planar Lightwave Circuit) Splitter module is highly reliable and had its excellent performance quality proven by GR-1209-CORE, GR-1221-CORE certificate. 

●Features
 - Low insertion loss
 - Wide range of operating wavelengths
 - GR-1209-CORE, GR-1221-CORE Compliant
 - Total inspection for optical performance and exterior)

●Applications
 - FTTH(Fiber To The Home)
 - PON(Passive Optical Network) System
 - Telecommunication
 - CATV
 - Video Transmission 

●Specification

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The components that combine to create our digital experiences are quite forgotten in the flurry of day-to-day life. But forgetting them is an unwise feat for networkers, manufacturers and technicians of many types. Quality reigns when it comes to components and connections and it is even more important in the spaces where signals can be deemed possibly weaker, where fibers are connected be it to chips or lines.  One company who have made it their business to ensure that connections are strong and thereby ensuring their own strong ‘business’ connections is Wooriro Optical Telecom Limited of Korea. The Wooriro splitters are generally for the transmission of optical information from a PLC splitter chip with PLC fiber arrays.

The Wooriro splitters have some features that enable them to stand apart from competing offerings. Some of the features of Wooriro splitters include: Low insertion loss, low uniformity, low PDL, a wide range available of wavelengths and an [termed] ultra small size. Further, all of the splitters passed the GR-1209 and GR-1221 core test. The splitters are comprised of quartz (chip, in & out F/A) and a SUS (module case).

There are actually many applications of what you first think might be a humble splitter. Wooriro splitters can be used for: FTTH, FTTB, FTTC, CATV networks system, PON (Passive optical Network) system and fiber optic equipment and systems of many types.

The offerings in the available models of the Wooriro splitters should suit the needs of most clients. In the 1 x N range it is possible to obtain splitters that split from 1 x 2, to 4, 6, 8, 12, 16, 24, 32, and 64. In the 2 x N range it is possible to obtain splitters that split from 2 x 4 to 8, 16, 32 and 64. Naturally, each of these splitter types has differing sub specifications and PDLs but their general features and the accompanying benefits remain constant be it a 1 x N or 2 x N Wooriro splitter. 

There are also general features to the splitters that enable them useful in myriad conditions.  Wooriro splitters have: an operating temperature range of -40℃ ~ +85℃, a maximum input power of 500mW, a wavelength range of 1260nm ~ 1610nm and a return loss of ≥ 55. The fiber itself has an input of 250um of bare fiber, a 900 tight buffer and connector. The output of the fiber has ribbon fiber with fan-out or heat shrink tube, connectors and a ribbon fiber division. The fiber is available in customized length specifications, on application, but as a standard has an input and output of one meter. This customization is in a way a general feature that has attracted many clients to Wooriro.

Wooriro Optical Telecom Limited also make splitter chips, PLC fiber arrays, rack mount PLC splitters, asymmetrical formation optical splitters, and arrayed waveguide grating. 

This particular Wooriro splitter product reviewed has won a position as a leading Korean product, based on its service to foreign clients as well as domestic and its export-ability two times. The company has received small and medium business enterprise awards within Korea, numerous times. It is not just domestic and export awards that have illustrated the company’s strength in the manufacture of their products but their level of turnover which has been high since the company’s inception.