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SFP WDM fiber transceiver pair Extralink 1.25G 1310/1550nm single‑mode 3km SC DOM
Summary description:
Pair of Extralink SFP WDM fiber transceivers supporting 1.25 Gbit/s (1250 Mbit/s) over single‑mode fiber. One module transmits at 1310 nm and the other at 1550 nm, with SC connectors and DOM support for optical monitoring. Designed for point‑to‑point links up to 3 km. Ideal for upgrading switches, routers and fiber links requiring wavelength separation.