OFS positive dispersion compensation trimming module for any band. It provides dispersion similar to about 18km standard SM fiber. About +287 ps/nm at 1550nm. OFS TYPE: DK-18-P (DK+18)

For the 1st sample, dispersion at 1550nm: +287ps/nm, fiber length is 17025 meter.

With 2 LC/PC connectors. With 1.7mm cables at two fiber ends.

Maker: OFS. (Lucent fiber division was sold as OFS later)

Notice for the buyers who would like to cut short piece of fiber for special project (One buyer already did this from a DCM sample, seems no problem):
In all Lucent/OFS DCM, there is soft glue over the fiber spools. The glue feels like very soft plastics, seems easy to take off. But fiber is fragile, when you take off the glue, fiber might be broken. This similar glue is widely used as protection material in fiber module, such as er-doped fiber spool.

PDF datasheet 21.2 kB
PDF user guide 21.2 kB
Other info in PDF 21.2 kB
Manufacturer test data of sample 1 21.2 kB
Manufacturer test data of sample 2 21.2 kB

Manufacturers
- Manufacturer
  OFS

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