Of particular application for multiplexing at 1310, 1490 and 1550 nm in FTTx, as shown in the attached figure.Developed for use in PON networks and CATV circuits, these FWDM models are distinguished by very low insertion loss, excellent thermal isolation, minimal polarization sensitivity (PDL of 0.1 dB), and uniformity across channels.
Operating between 1260 and 1620 nm, these new multiplexers are supplied with 250 and 900 µm fiber inputs and outputs and comply with major standards, including Telcordia GR-1209-CORE-2001, Telcordia GR-1221-CORE-1999, and RoHS.
They feature compact designs with a small 5.5 mm diameter and a length of 34 mm (250 µm fiber) or 38 mm (900 µm fiber).
