Optical coupler, SM, dual window, broadband, G652D, tree structure, 1x24, 1310/1550±40nm, 1m pigtail, SC/APC or FC/APC adaptor, 19" 1U.
Features:
◇ Different combinations of coupling ratio
◇ Low crosstalk & excess loss
◇ High optical return loss
◇ Available in dual wavelength operation
◇ Optional connectors termination upon request
◇ Available in 250um & 900um fiber, 2mm or 3mm jacket optical cable
Description
YOUXIN offers both tree and star type inline couplers/splitters. They provide areliable solution to split/combine signals. The splitting ratio ranges from 1x2to 1x32 ports for tree couplers, and from 2x2 up to 8x8 for star couplers. Singleand dual wavelength windows are available.
Parameter
Item | Specification | |||||
Center wavelength | 1310 & 1550 nm | |||||
Bandwidth | ±40 nm | |||||
Tree structure | 1x4 | 1x8 | 1x12 | 1x16 | 1x20 | 1x24 |
Insertion loss | 7.2 dB | 10.8 dB | 13.3 dB | 14.5 dB | 15.8 dB | 16.8 dB |
Uniformity | 1.5 dB | 2.0 dB | 2.3 dB | 2.5 dB | 2.8 dB | 2.8 dB |
Connector | FC/APC or SC/APC, others for client specify | |||||
Directivity | >55 dB | |||||
Operation temperature | -20 ~ +75℃ | |||||
Storage temperature | -40 ~ +85℃ | |||||
Dimension | 19inch, 1U |
Applications
◇ FTTH, LAN, PON & Optical CATV
◇ Local ring net
◇ Optical fiber communication system
◇ Optical fiber test equipment
◇ Optical fiber sensor