Optical coupler, SM, single window, broadband, G652D, tree structure, 1x12, 1310 or 1550±40nm, plastic box (140x115x18mm), 3.0mm fiber cable, 1m pigtail, SC/APC or FC/APC connector.
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
Operating wavelength: 1,310nm or 1,550nm, and other wavelength is available on requests
FC, SC, ST , LC, LC/APC, SC/APC, MU and FC/APC fiber optic connectors are available
Parameter Item | Specification | Standard | Wavelength Flattened | Broadband | Center wavelength | 1310 or 1550 nm | 1310 or 1550 nm | 1310 & 1550 nm | Bandwidth | ±20 nm | ±40 nm | ±40 nm | Star structure | 4x4 | 8x8 | 16x16 | 4x4 | 8x8 | 16x16 | 4x4 | 8x8 | 16x16 | Tree structure | 1x4 | 1x8 | 1x16 | 1x4 | 1x8 | 1x16 | 1x4 | 1x8 | 1x16 | Typical insertion loss | 6.3 | 9.4 | 12.6 | 6.3 | 9.4 | 12.6 | 6.3 | 9.4 | 12.6 | Max. insertion loss | 7.1 | 10.6 | 14.3 | 7.6 | 11.5 | 14.5 | 7.7 | 11.7 | 15.5 | Uniformity | 0.7 | 1.0 | 1.3 | 1.5 | 2.2 | 3.0 | 1.9 | 2.8 | 3.7 | Connector | FC/APC or SC/APC, others for client specify | Directivity | >60 dB | Operation temperature | -40 ~ +75°C | Storage temperature | -40 ~ +85°C | Dimension | 90 x20x10mm plastic box |
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